CA1075110A - Foot bath massager - Google Patents
Foot bath massagerInfo
- Publication number
- CA1075110A CA1075110A CA264,846A CA264846A CA1075110A CA 1075110 A CA1075110 A CA 1075110A CA 264846 A CA264846 A CA 264846A CA 1075110 A CA1075110 A CA 1075110A
- Authority
- CA
- Canada
- Prior art keywords
- deck
- foot
- deck areas
- unit
- bath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H35/00—Baths for specific parts of the body
- A61H35/006—Baths for specific parts of the body for the feet
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/10—Wave-producers or the like, e.g. with devices for admitting gas, e.g. air, in the bath-water
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
- A61H23/0254—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor
- A61H23/0263—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor using rotating unbalanced masses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H35/00—Baths for specific parts of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
- A61H23/0254—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor
- A61H23/0263—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor using rotating unbalanced masses
- A61H2023/0281—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor using rotating unbalanced masses multiple masses driven by the same motor
Abstract
MASSAGING FOOT BATH
ABSTRACT OF THE DISCLOSURE
A foot massager and bath is disclosed in which either massage or a heated bath or both are optionally available to the user. The bath is maintained in temperature by an element protruded through the wall of the unit to provide a metal-to-bath heat exchange and is shielded from the user's feet by a grille portion of the unit.
A vibrating massage is provided by an electrical vibrator mounted on a plane above the plane of the deck upon which the feet are rested and which is coupled to the deck at a point substantially below the foot plane to provide a variable-direction motion of the foot plane area and a consequent variation in the vibrations imparted to the feet. A variable-capacity mount is disclosed which supports the unit on a surface by means of a variable-contoured elastomeric support under differing weight circumstances to provide increased stiffness in the support to accomodate an increased load from within the unit.
ABSTRACT OF THE DISCLOSURE
A foot massager and bath is disclosed in which either massage or a heated bath or both are optionally available to the user. The bath is maintained in temperature by an element protruded through the wall of the unit to provide a metal-to-bath heat exchange and is shielded from the user's feet by a grille portion of the unit.
A vibrating massage is provided by an electrical vibrator mounted on a plane above the plane of the deck upon which the feet are rested and which is coupled to the deck at a point substantially below the foot plane to provide a variable-direction motion of the foot plane area and a consequent variation in the vibrations imparted to the feet. A variable-capacity mount is disclosed which supports the unit on a surface by means of a variable-contoured elastomeric support under differing weight circumstances to provide increased stiffness in the support to accomodate an increased load from within the unit.
Description
Back~round oE the Invention The present invention relates to foot care and is concerned, more parti~ lary, with the vibration-massage and bathlng oE t~ Eeet iLn a portable, self contained unit.
Br~fdiscussion of the Prior Art Varlous attempts have been macle to provide ~oot-care massagers and baths which are portable and which are capable of convenient storage in between periods of use. These prior units have included those which provide a vibrating massage alone, a vibrating massage with dry heat, or a vibratlng massage with a liquid bath and a supplemental heater.
Simple vibrating units are capable of providing a degree o mechanical stimulation to the feet. However, such units not only lack the soothing effect of a warm bath but also are capable of providing onl~ an essentially constant vibration of uniform direction and amplitude, so that the efect of the vibrations thus imparted is only moderately successful in terms of an actual l~ssage effect.
Even when such vibrating units are provided with dry heating means, the essential nature o the vibration is not altered, so that the massage effe~t remains quite limited in spite of the additional, soothing effect of the heater.
In cases in which vibration effects have been joined with a bathiLng efect and, particularly~ with a heated bath, the sensation provided to the feet is considerably improved in its .
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com~orting ~nd rellevirlg ~ction.
However, such prior, heated-bath v:ibrating units have been less than convenient in the nature of use and trouble of handling which they impose on t:he user. One Eorm of such unit, in commendable concern for the hazards of electrical shock, provides for separable components which neccessarily must be broken down ~or filling of the bath and then re-assembled for use. Emptying and removal of the unit to storage requires a similar handling of the unit and attendant concern to avoid misplacement or loss of one oE the components such as, for example, a cllp-on, immersion type heating rod. Such immersion heaters, however, provide a burn hazard ~o the user which is in direct propor~ion to their efficiency of transfer of heat to the bath. Thereore, such units not only are clumsy to use and ! to store and potentially paln~ul i accidentally misused~ bu~
also retain the limited vibrational effect which is typical of uniform-direction vibrations.
Furthermore, the vibrations imparted to such baths ; typically have been applied directly to an e-ndwall of th~ bath or, in the case of one separable- omponent uni~, indirectly through the walls of the vibrati~g base and o~ the bath-holding tank. The attendant loss of efficiency in transferring the vibrations to the feet further reduces ~he e~fect of the vibrations and even further removes the net effect upon the feet from thle real massaging effect which would be most desireable Other undesireable consequences of the prior forms of ::: :
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foot-treating unit~ inclwde that oE a tendency of the liquid of the bath to splash out of the container during transport and during use of the bath and that of the ~endency of such units to walk or to migrate along the surface upon which ~hey are rested for use. In certain circumstancPs, these two problems can aggravate each other in that a mount which permits motion o~
the bath vessel will permit substantial motion of the body of liquid and a consequently increased potent-Lal for ~plashing.
Increased motion or sloshing o~ the liquld body also complicates the problem of a sècure, non-walkirlg positioning of the unit while it is in use.
Prior units have included attempts to provide splash guarding about the bath vessel and relatively positive mounts, such as suction cups, or the base of the unit. However~ if the suction cups are effective in tying-down the unit during its use, they complicate the problem by their ~ubstantial resistance to removal of the liquid-illed unit from the surface against which the cups are secured by their suctlon. The consequence can be that of splashing or even substantial spillage of the bath.
Therefore, the prior attempts at providing an effective combinatlon of vibration and a heated bath for foot care have not been found to be entirely ~atisfactory.
S~É tl~e Inv~nc~n In general, the preferred form of the present invention comprises a basin having a central tunnel intermediate the areas upon which the feet are rested, the tunnel having a vertically-enIarged portion for mounting a control swlteh at an elevated ~75~
Level ancl for receiving a vibrating unit therein in a position sufficiently spaced from the walls of the enlarged portion to per~
mit substantial motion of the vibrating unit in relation to the basin. The vibrating unit is coupled to the foot-rest areas at a level below the plane upon which the feet rest by pairs of coupling mounts which are spaced from each ot.her along the length of the foot area. The tunnel includes an aperture or receiving a he~ter into the interior of the basin for clelivering heat to the bath zone.
The heater is shielded from foot contact by a guard which is spaced therefrom to permit direct contact of the bath with the heater.
The basin is supported on a plurality of resilient discs which are deformed by their mounts into a generally conical form and which present increased stiffness in the support by means of a variable-contoured elastomeric support which provides increased areas of frictional contact under conditions of increased load from within the unit~
Objects of the Inven ion , It is an object o the present invention to provide a simple and convenient, massaging bath for the feet.
2Q It is another object of the present invention to provide a foot bath unit for warm bathing of the feet and for massaging the feet with varying vibrations.
It is a further object of the present invention to pro-vide~a foot bath unit which massages the feet by means of vibra-tions which axe imparted to the feet at varying angles in relation to the`original rest position of the feet in -the unit.
A further object of the present invention is the provision of a foot-treating unit which includes a vibrator ~3Q
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whlch ls mechanLcally coupl~d to the Eoot-rest area of the mlt and which impar~s varying vibrations to the foot-rest area.
A still further object of the present invention is the provision of a foot-treating unit which includes an eccentric~
weight vibrator which is positioned above the foot-rest area and which is coupled to the foot-rest portion o the deck at a level beneath the foot-rest area, Another ob~ject of the present invention is the provision of a foot-treatlng unit which includes a vibrator having its vibration producing means at a level substantially above the level of engagement of the feet by the deck and which is coupled t the deck at a level substantially below the level of engagement of the feet.
It is a particular ob~ect of the present invention to provide a foot bath unit which massages the feet by means of vibrations which are imparted ~o the feet at varying angles and which maintains an elevated temperature in the liquid of the bath, It is a further and particular object of the present invention to provlde a foot bath unit which massages the feet by means of a vibrator which iB mounted for generally oscillating movement at a level substantially above the level of the foot deck and which is coupled to the ~oot deck at a level substantiall~ .
below the ~oot level to impart varying vibrations to the feet at varyLng angles to the original rest position of the feet to cause a flexing of the feet in addltion to the vlbrating effect.
~ _ 5 _ , 11 ~L~75~
In accordance with the inventi.on in one aspect there is provided a foot treating unit comprising: a housing including a pair of deck areas having top and bottom surfaces wherein feet are received on the top surfaces, and massaging means for massaging feet on said deck areas by multi-directional vibration of said deck areas wherein the massaging means includes a vibrator mounted on a centrally located deck coupliny means for oscillation on an axis generally transversely of the deck areas and wherein said vibrator is positioned above the top surfaces of said deck areas and is coupled to said deck areas beneath the bottom surfaces of the deck areas.
In a still further aspect of the invention there is provided a foot treating unit comprising: a housing defining an enclosed area for containing liquid, said housing having a bottom which includes a pair of deck areas, each of which has a top surface for receiving a foot thereupon and a bottom surface;.a hollow pylon extending above said deck areas;
centrally located coupling means positioned below said deck areas and secured to the bottom.surface of said areas, sai.d coupling means including arm means projecting above said deck areas; vibration generating means attached to said arm means at a location above said deck area to drive said coupling ~ means to vibrate said deck areas directly so as to localize .~ .
~: vibrations therein; and means for supporting said deck areas : .
.~ .
~ at locations outboard of said coupling means.
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Another particular object of ~he present invention i5 the provision oE a ~oot-treating unit w~lich capable of ~elective treatment of the feet by dry, varying vibration, by immersion and varying vibra~ion or by i~nersion, varying vibration and elevated tempera~ures.
Brief ~CL~31r5~ 5h~_~5rY5P2~
These and other objects o the invention, as well as a better understanding thereof, will be apparent ~rom the following description and the aceompanying drawings, in which:
Figure 1 is a sectional side elevakion of the preferred unit of the present invention;
Figure 2 is a plan view, partly cut away, of khe unit of Figure l;
. Figure 3 is a perspective vlew of the unit;
Figure 4 is an enlarged view of a porkion of Figure 1 and showing the heater for the bath;
Figure 5 is an enlarged view of another portion of Figure 1 and showing the selector switch mounting;
Figure 6 is an enlarged, sectional vlew of the mounting foot and mount, and .
Figure 7 is a schematic view showing the variable area ~` of contact of the mounk under differillg loads.
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Detailed descrlp~ion of the PreEerred Embodiment __ As .shown in the drawings, the preferred form of foot-treating unit of the present invention comprises a base member 1 having left and right deck areas 2 and 3, respectively and an intermediate tunnel 4. The ~ase member is surrounded by a front wall 5, a pair of side walls 6 and 7 and a pair of rear end walls 8 and 9 which join with the decks and the tunnel in a manner forming a U-shaped basin abowt the central tunnel Preferably, the deck areas 2 and 3 are at least partially contoured to conform to the human foot, such as by provision of a raised arch-area and heel point~ as best shown in Flgure 1. Intermediate the heel zones of the decks 2 and 3, the tunnel includes a lowered portion 10 having an aperture 11 therein and a plurality o overlying ridges 12 which -form a grille within the U-shaped basin.
The aperture 11 receives an inverted cup 13 o aluminum or another, suitable metal and which has an upturned edge 14 about its periphery. The upturned edge 14 is received in a recess 15 in the underside of the tunnel wall and ls secured therein in watertight relationship by a sealant 16 and a lock member 17 which secures the assembly by suitable means such as by weldment to the wall of ~he recess 15.
~ ~ While the cup 13 is disclosed as being circular, it is ; to be understood that other shapes ~y be used, i desired.
Nowever, it is advantageous to have the cup extend a substantial distance bey d the aperture ll and into the bath zone to provide `.~
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for cooling of the cup wall by the liquld of ~he bath and a consequent protection of the watertight joint, at lip 14, from an excess of heat. Location of a heater strip 18 by lAmination to the remote bottom wall 19 of the cup then permlts location of a thermostatic control 20 at an intermediate point on the side wall 21 of the cup to limit the maximum temperature to which the watertight joint may be subjected. A fusible link 22 preferably is included ~or further protection of the unit.
The central tunnel 4 include~ a raised portion in the form of a pylon 23 in the zone generally intermediate the arch portions of the deck areas 2 and 3. Wlthin its lower portion, the pylon 23 rece~ves a vibrator unit 24 mounted on arms 25 and 26 of a frame 27 which is positioned at a level substantially below the plane of ~he deck areas. ~he frame 27 forms a bean which ext3nds laterall~ to the plane of the desk areas~ The frame 27 extends laterally to underly a portion of each of the deck areas and is coupled thereto by pairs of coupling bosses 28, 28' and 29~ 29' which are spaced from t~e other of the pair aloPg the longitudinal portion of . the deck areas 2 and 3 respectivel~, as best shcwn in Fig~ 2. This arrangement localizes the vibrations .~n the deck area.
The vibrator unit 24 thu~ ~s positioned at a level sub~tantially above the plane of the decks 2 and 3 but is coupled to the decks at a level below the foot level. The difference in elevation thus provides a substantial lever arm from the point of vibration of the unit 24 to the point of ; coupling of the vibrations to the deck. This permits a degree of o~cillatLon or vacillation of the vibrator unit which requires an adequate clear~nce from the interior walls of the pylon 23. --: '-:
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While the disclosed vlbrator unit 24 includes the preferred vibration source of paired, eccentric weights 30 and 30' it is to be understood that other orms of vibrators may be employed. However, where such oth~r forms are used, it i~ most advantageous to mount them in a manner which will provlde at least a part of their energy in a direction tran~verse to the lever arm provided by the mount~ng and coupling thereof on oppo~ite sides oE the decks to provoke a degree o oscillation of the structure and to impar~ a rocking action to the decks, as will be discussed more fulLy herei.nafter.
It is also preferable that the frame 27 be ~ormed to tran3mit the torsional or oscillating force to the decks without substantial 108s. It has been ~ound to be advantageous to form the frame o a substantial thickness o metal and to provlde stiffening in the form o upturned edges 31 which ~end to resist distortion of the frame a~d a consequent attenuation of the oscillations. Further to the e~iciency o coupling o~ the vibrator unit with the deeks, it is pre~erred that the coupling bosses be cast or molded as integral portions of the decks 2 and 3 In its upper region, the pylon 23 has a slanted top wall 32 having an aperture 33 ~herein and a circular sleeve 34 extending upwardly therefrom concentrically about the aperture.
~;A switch body 35 is ~uitably mounted on the wall 32 with its control arm 36 extending within the sleeve 34 to engage a switch knob 37 The switch knob 37 includes an annular recess 38 or rcGeiving t sleeve 34 in a close, rotatable fit with a ring of _g.
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thermally-stable, sealing material 39 pos:Ltioned in the bottom of the annular recess 38 to engage and ~eal again~t the upper edge of the sleeve 34 in a watertight relationship.
The switch 35 is conventlonal and i~ capable o actuating the vibrator unit 24 alonle, the heater 18 alone, or both the vibrator and the heater ac,cording to the rotary posi~ion of the knob 37. The switch is served by a conventional extension cord 40 and supplies power to the vibrator 24 and the heater 18 via wires 41 and 42, respectlvely~
As detailed in Figure 6, the ~mit ls supported on a plurality of mounts 43 which are engaged in bosses 44 extended fr~n the bott~m o:E the ~it and positioned outboard of the o~upling bosses 2B,28' and 29,29'. The m~unts 43 include stepped, circul~r wall~ 45 and 46. The lnner wall~ 45 are recessed from the ends 47 of the outer walls 46 and have a bore 48 therein for receiving a fastener such as a screw 49. The end~ of the outer walls 46 are chamfered or rounded, as at 50, adjacen~ ~he surface of the mounts 43. The mounts 43 are formed of a resilient material such as a rubber or a synthetic and are inherently flat when in a relaxed condition before assembly with the bosse~ 44. Preferably, the mounts are perforated by a vent 51 to avoid a suction-cup effect when they are distort2d into their generally conical, service configuration by the scxew 49 and the out~r wall 46. .
Also, it is preferred that w asher 52 bP interposed between the screw 49 and the surface of the mount 43. ~ :
The mounts 43 are augmented, in cases of extreme load as may occur if a user stand~ up in the bath, by a plurality of depending ribs 53 which are integral with the bottom of the dec~s ~ ~0-~ ~ ' , '. :
. . : -~.~7 5~ ~
Br~fdiscussion of the Prior Art Varlous attempts have been macle to provide ~oot-care massagers and baths which are portable and which are capable of convenient storage in between periods of use. These prior units have included those which provide a vibrating massage alone, a vibrating massage with dry heat, or a vibratlng massage with a liquid bath and a supplemental heater.
Simple vibrating units are capable of providing a degree o mechanical stimulation to the feet. However, such units not only lack the soothing effect of a warm bath but also are capable of providing onl~ an essentially constant vibration of uniform direction and amplitude, so that the efect of the vibrations thus imparted is only moderately successful in terms of an actual l~ssage effect.
Even when such vibrating units are provided with dry heating means, the essential nature o the vibration is not altered, so that the massage effe~t remains quite limited in spite of the additional, soothing effect of the heater.
In cases in which vibration effects have been joined with a bathiLng efect and, particularly~ with a heated bath, the sensation provided to the feet is considerably improved in its .
: . -1--: .
:~`
1~ 7 5~ ~
com~orting ~nd rellevirlg ~ction.
However, such prior, heated-bath v:ibrating units have been less than convenient in the nature of use and trouble of handling which they impose on t:he user. One Eorm of such unit, in commendable concern for the hazards of electrical shock, provides for separable components which neccessarily must be broken down ~or filling of the bath and then re-assembled for use. Emptying and removal of the unit to storage requires a similar handling of the unit and attendant concern to avoid misplacement or loss of one oE the components such as, for example, a cllp-on, immersion type heating rod. Such immersion heaters, however, provide a burn hazard ~o the user which is in direct propor~ion to their efficiency of transfer of heat to the bath. Thereore, such units not only are clumsy to use and ! to store and potentially paln~ul i accidentally misused~ bu~
also retain the limited vibrational effect which is typical of uniform-direction vibrations.
Furthermore, the vibrations imparted to such baths ; typically have been applied directly to an e-ndwall of th~ bath or, in the case of one separable- omponent uni~, indirectly through the walls of the vibrati~g base and o~ the bath-holding tank. The attendant loss of efficiency in transferring the vibrations to the feet further reduces ~he e~fect of the vibrations and even further removes the net effect upon the feet from thle real massaging effect which would be most desireable Other undesireable consequences of the prior forms of ::: :
~:
~ - 2 -.
~ ~ 7 ~
foot-treating unit~ inclwde that oE a tendency of the liquid of the bath to splash out of the container during transport and during use of the bath and that of the ~endency of such units to walk or to migrate along the surface upon which ~hey are rested for use. In certain circumstancPs, these two problems can aggravate each other in that a mount which permits motion o~
the bath vessel will permit substantial motion of the body of liquid and a consequently increased potent-Lal for ~plashing.
Increased motion or sloshing o~ the liquld body also complicates the problem of a sècure, non-walkirlg positioning of the unit while it is in use.
Prior units have included attempts to provide splash guarding about the bath vessel and relatively positive mounts, such as suction cups, or the base of the unit. However~ if the suction cups are effective in tying-down the unit during its use, they complicate the problem by their ~ubstantial resistance to removal of the liquid-illed unit from the surface against which the cups are secured by their suctlon. The consequence can be that of splashing or even substantial spillage of the bath.
Therefore, the prior attempts at providing an effective combinatlon of vibration and a heated bath for foot care have not been found to be entirely ~atisfactory.
S~É tl~e Inv~nc~n In general, the preferred form of the present invention comprises a basin having a central tunnel intermediate the areas upon which the feet are rested, the tunnel having a vertically-enIarged portion for mounting a control swlteh at an elevated ~75~
Level ancl for receiving a vibrating unit therein in a position sufficiently spaced from the walls of the enlarged portion to per~
mit substantial motion of the vibrating unit in relation to the basin. The vibrating unit is coupled to the foot-rest areas at a level below the plane upon which the feet rest by pairs of coupling mounts which are spaced from each ot.her along the length of the foot area. The tunnel includes an aperture or receiving a he~ter into the interior of the basin for clelivering heat to the bath zone.
The heater is shielded from foot contact by a guard which is spaced therefrom to permit direct contact of the bath with the heater.
The basin is supported on a plurality of resilient discs which are deformed by their mounts into a generally conical form and which present increased stiffness in the support by means of a variable-contoured elastomeric support which provides increased areas of frictional contact under conditions of increased load from within the unit~
Objects of the Inven ion , It is an object o the present invention to provide a simple and convenient, massaging bath for the feet.
2Q It is another object of the present invention to provide a foot bath unit for warm bathing of the feet and for massaging the feet with varying vibrations.
It is a further object of the present invention to pro-vide~a foot bath unit which massages the feet by means of vibra-tions which axe imparted to the feet at varying angles in relation to the`original rest position of the feet in -the unit.
A further object of the present invention is the provision of a foot-treating unit which includes a vibrator ~3Q
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whlch ls mechanLcally coupl~d to the Eoot-rest area of the mlt and which impar~s varying vibrations to the foot-rest area.
A still further object of the present invention is the provision of a foot-treating unit which includes an eccentric~
weight vibrator which is positioned above the foot-rest area and which is coupled to the foot-rest portion o the deck at a level beneath the foot-rest area, Another ob~ject of the present invention is the provision of a foot-treatlng unit which includes a vibrator having its vibration producing means at a level substantially above the level of engagement of the feet by the deck and which is coupled t the deck at a level substantially below the level of engagement of the feet.
It is a particular ob~ect of the present invention to provide a foot bath unit which massages the feet by means of vibrations which are imparted ~o the feet at varying angles and which maintains an elevated temperature in the liquid of the bath, It is a further and particular object of the present invention to provlde a foot bath unit which massages the feet by means of a vibrator which iB mounted for generally oscillating movement at a level substantially above the level of the foot deck and which is coupled to the ~oot deck at a level substantiall~ .
below the ~oot level to impart varying vibrations to the feet at varyLng angles to the original rest position of the feet to cause a flexing of the feet in addltion to the vlbrating effect.
~ _ 5 _ , 11 ~L~75~
In accordance with the inventi.on in one aspect there is provided a foot treating unit comprising: a housing including a pair of deck areas having top and bottom surfaces wherein feet are received on the top surfaces, and massaging means for massaging feet on said deck areas by multi-directional vibration of said deck areas wherein the massaging means includes a vibrator mounted on a centrally located deck coupliny means for oscillation on an axis generally transversely of the deck areas and wherein said vibrator is positioned above the top surfaces of said deck areas and is coupled to said deck areas beneath the bottom surfaces of the deck areas.
In a still further aspect of the invention there is provided a foot treating unit comprising: a housing defining an enclosed area for containing liquid, said housing having a bottom which includes a pair of deck areas, each of which has a top surface for receiving a foot thereupon and a bottom surface;.a hollow pylon extending above said deck areas;
centrally located coupling means positioned below said deck areas and secured to the bottom.surface of said areas, sai.d coupling means including arm means projecting above said deck areas; vibration generating means attached to said arm means at a location above said deck area to drive said coupling ~ means to vibrate said deck areas directly so as to localize .~ .
~: vibrations therein; and means for supporting said deck areas : .
.~ .
~ at locations outboard of said coupling means.
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.
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Another particular object of ~he present invention i5 the provision oE a ~oot-treating unit w~lich capable of ~elective treatment of the feet by dry, varying vibration, by immersion and varying vibra~ion or by i~nersion, varying vibration and elevated tempera~ures.
Brief ~CL~31r5~ 5h~_~5rY5P2~
These and other objects o the invention, as well as a better understanding thereof, will be apparent ~rom the following description and the aceompanying drawings, in which:
Figure 1 is a sectional side elevakion of the preferred unit of the present invention;
Figure 2 is a plan view, partly cut away, of khe unit of Figure l;
. Figure 3 is a perspective vlew of the unit;
Figure 4 is an enlarged view of a porkion of Figure 1 and showing the heater for the bath;
Figure 5 is an enlarged view of another portion of Figure 1 and showing the selector switch mounting;
Figure 6 is an enlarged, sectional vlew of the mounting foot and mount, and .
Figure 7 is a schematic view showing the variable area ~` of contact of the mounk under differillg loads.
' :
.,' : ~
~ ~ - 6 - ~
,:
., ~ :
~ ~ 7 ~
Detailed descrlp~ion of the PreEerred Embodiment __ As .shown in the drawings, the preferred form of foot-treating unit of the present invention comprises a base member 1 having left and right deck areas 2 and 3, respectively and an intermediate tunnel 4. The ~ase member is surrounded by a front wall 5, a pair of side walls 6 and 7 and a pair of rear end walls 8 and 9 which join with the decks and the tunnel in a manner forming a U-shaped basin abowt the central tunnel Preferably, the deck areas 2 and 3 are at least partially contoured to conform to the human foot, such as by provision of a raised arch-area and heel point~ as best shown in Flgure 1. Intermediate the heel zones of the decks 2 and 3, the tunnel includes a lowered portion 10 having an aperture 11 therein and a plurality o overlying ridges 12 which -form a grille within the U-shaped basin.
The aperture 11 receives an inverted cup 13 o aluminum or another, suitable metal and which has an upturned edge 14 about its periphery. The upturned edge 14 is received in a recess 15 in the underside of the tunnel wall and ls secured therein in watertight relationship by a sealant 16 and a lock member 17 which secures the assembly by suitable means such as by weldment to the wall of ~he recess 15.
~ ~ While the cup 13 is disclosed as being circular, it is ; to be understood that other shapes ~y be used, i desired.
Nowever, it is advantageous to have the cup extend a substantial distance bey d the aperture ll and into the bath zone to provide `.~
~ ~'7~
for cooling of the cup wall by the liquld of ~he bath and a consequent protection of the watertight joint, at lip 14, from an excess of heat. Location of a heater strip 18 by lAmination to the remote bottom wall 19 of the cup then permlts location of a thermostatic control 20 at an intermediate point on the side wall 21 of the cup to limit the maximum temperature to which the watertight joint may be subjected. A fusible link 22 preferably is included ~or further protection of the unit.
The central tunnel 4 include~ a raised portion in the form of a pylon 23 in the zone generally intermediate the arch portions of the deck areas 2 and 3. Wlthin its lower portion, the pylon 23 rece~ves a vibrator unit 24 mounted on arms 25 and 26 of a frame 27 which is positioned at a level substantially below the plane of ~he deck areas. ~he frame 27 forms a bean which ext3nds laterall~ to the plane of the desk areas~ The frame 27 extends laterally to underly a portion of each of the deck areas and is coupled thereto by pairs of coupling bosses 28, 28' and 29~ 29' which are spaced from t~e other of the pair aloPg the longitudinal portion of . the deck areas 2 and 3 respectivel~, as best shcwn in Fig~ 2. This arrangement localizes the vibrations .~n the deck area.
The vibrator unit 24 thu~ ~s positioned at a level sub~tantially above the plane of the decks 2 and 3 but is coupled to the decks at a level below the foot level. The difference in elevation thus provides a substantial lever arm from the point of vibration of the unit 24 to the point of ; coupling of the vibrations to the deck. This permits a degree of o~cillatLon or vacillation of the vibrator unit which requires an adequate clear~nce from the interior walls of the pylon 23. --: '-:
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, ~
.
, .,, . , , .
: . . . .. . . .
: - :, . . . . ~ . , . . . . . ..
. . .
~ ~ 7 ~
While the disclosed vlbrator unit 24 includes the preferred vibration source of paired, eccentric weights 30 and 30' it is to be understood that other orms of vibrators may be employed. However, where such oth~r forms are used, it i~ most advantageous to mount them in a manner which will provlde at least a part of their energy in a direction tran~verse to the lever arm provided by the mount~ng and coupling thereof on oppo~ite sides oE the decks to provoke a degree o oscillation of the structure and to impar~ a rocking action to the decks, as will be discussed more fulLy herei.nafter.
It is also preferable that the frame 27 be ~ormed to tran3mit the torsional or oscillating force to the decks without substantial 108s. It has been ~ound to be advantageous to form the frame o a substantial thickness o metal and to provlde stiffening in the form o upturned edges 31 which ~end to resist distortion of the frame a~d a consequent attenuation of the oscillations. Further to the e~iciency o coupling o~ the vibrator unit with the deeks, it is pre~erred that the coupling bosses be cast or molded as integral portions of the decks 2 and 3 In its upper region, the pylon 23 has a slanted top wall 32 having an aperture 33 ~herein and a circular sleeve 34 extending upwardly therefrom concentrically about the aperture.
~;A switch body 35 is ~uitably mounted on the wall 32 with its control arm 36 extending within the sleeve 34 to engage a switch knob 37 The switch knob 37 includes an annular recess 38 or rcGeiving t sleeve 34 in a close, rotatable fit with a ring of _g.
~: ,;
thermally-stable, sealing material 39 pos:Ltioned in the bottom of the annular recess 38 to engage and ~eal again~t the upper edge of the sleeve 34 in a watertight relationship.
The switch 35 is conventlonal and i~ capable o actuating the vibrator unit 24 alonle, the heater 18 alone, or both the vibrator and the heater ac,cording to the rotary posi~ion of the knob 37. The switch is served by a conventional extension cord 40 and supplies power to the vibrator 24 and the heater 18 via wires 41 and 42, respectlvely~
As detailed in Figure 6, the ~mit ls supported on a plurality of mounts 43 which are engaged in bosses 44 extended fr~n the bott~m o:E the ~it and positioned outboard of the o~upling bosses 2B,28' and 29,29'. The m~unts 43 include stepped, circul~r wall~ 45 and 46. The lnner wall~ 45 are recessed from the ends 47 of the outer walls 46 and have a bore 48 therein for receiving a fastener such as a screw 49. The end~ of the outer walls 46 are chamfered or rounded, as at 50, adjacen~ ~he surface of the mounts 43. The mounts 43 are formed of a resilient material such as a rubber or a synthetic and are inherently flat when in a relaxed condition before assembly with the bosse~ 44. Preferably, the mounts are perforated by a vent 51 to avoid a suction-cup effect when they are distort2d into their generally conical, service configuration by the scxew 49 and the out~r wall 46. .
Also, it is preferred that w asher 52 bP interposed between the screw 49 and the surface of the mount 43. ~ :
The mounts 43 are augmented, in cases of extreme load as may occur if a user stand~ up in the bath, by a plurality of depending ribs 53 which are integral with the bottom of the dec~s ~ ~0-~ ~ ' , '. :
. . : -~.~7 5~ ~
2 and 3 and which are normally spaced ~ slight distance ~rom the surface on which the unit rests. If overloaded, the consequent flexing or distortion of ~he deck areas is kept within safe limits by engagement of thP depending ribs with the underlying surface.
The foot treating uni.t lncludes a cover member 54 which is secured against a flange 55 surrounding the upper edge of the base member 1 by a plurality of screws 56 with a permanent sealant interposed therebetween to provide a watertight ~eal about the perlphery. The cover member 54 lnclude~ a wall portion 57 abutting a rear wall 58 in the pylon 23 and which may be secured thereto such as by an adhesive. Flanking the wall portion 57 and surrounding the access opening adjacent the front wall 5, the cover has a rolLed or rever~ed lip 59 which reinforces the structure and serves to guard against splashing of ~he contents while the unit is being handled or used. At its front corners, the llp 59 is provided wi~h a pair of drain slots 60 and 60' to prevent trapplng of a portion o the water when ~he unit is to . be emptied.
: In order to facilitate secure handling and tran3port of the unit when it i~ filled~ a plurality of ridges 61 are provided at convenient points on the underside of the flange 55.
For ease of storage of the uni~ in a minimum of ~loor space, a pair o brace ribs 62 and 62' are extended from the rear end : ~ walls 8 and ~3, respectively.
~: In production o~ the unit, it is most advantageous to ; mold the base member as an integral unit including the decks, ,~ :
~ 7 5~ ~0 walls, tunnel, pylon, ridges and the several bosses and similar structure of the lower unit. The bottom side of the tunnel Ls closed7 after assembly of the electrical components, by a bottom cover 63 which extends along the bottom and upwardly between the end walls 8 and 9, stopping short of the flange 55 to provlde an access aperture 64 for storage of the eord 40 within the tunnel 4.
~eration of the Prefer_ed Embodiment In use, the unit may be filled from any convenient source and then carried by the lip S9, with the unit having its rear portion extending downwardly and wlth the liquid securely confined ~etween the base unit, cover and tunnel. At the point of use, the unit is then placed in the position shown in Fig.l and the cord 40 plugged into a suitable source of power.
A person may ~hen place one or both feet in and onto the deck area and select the desired treatment function. It is preferable that the person being so treated be in a sitting position before the unit to obtain maximum beneit therefrom.
If the selected function is that of maintaining an élevated temperature in the bath solution, the heater is actuated and supplies heat ~o the bath via the can 13. The exposed sidewall 21 of the can provides a substantial area for heat transfer to the bath, in addition to the prlmary ~ransfer surface of the endwall 19. The bath is free to circulate bet-een th up 13 and the ridges 12 of the grill and to pass ~ ~ 7 5~ ~
therefrom into the æones occupied by the feet.
If the selected function ls that of massage, the vibrator unit is actuated and imparts vibration and torsion to the deck areas 2 and 3 against which ~he fee~ are placed. The relatively-long lever arm provided between ~he axls of the eccentri.c-weight member and the coupling polnt e~tended beneath the area of the ~oot on the deck, in conjunction with the flexing ability of the oot-deck itsel~, provides a peculiarly e~fective and rereshing agitation of the eet.
During rot~tion of the eccentrlc, the inertia of the weight tends to "throw" outwardly from the axis of rotation and, consequently, to so displace the rotor casing. Since the rotor casing is mounted upon a mo~erately flexible base, in the form of the decks 2 and 3, and is e~tended therefrom by the ~rame 27 and the arm 25 and 26, this throwing action results in a multi-directional vibration and a ~orsional flexing of the deck areas on an axis generally transverse to the length of the foot. The action of the decks thus exceed~ simple vlbration and imparts a rocking action to the feet which i~ compatible with the primary axis of rotation of the ankle.
Accordingly~ the e~fect of th2 new massaglng unlt is that of both vibrational treatment and flexlng of th2 feet and ankle, either with or wi$hout the added effect of a warmed bath, and is in proximity to the flexing and kneading effect wh~ch would be expcrienced in actual manual massage, while retaining the soothing effect of simple vibration.
The mounts provided by the present invention are particularly effective in accomodating ~he compound action of I
~0'7~
the new unit. As best ShOWII in Flgure 7, the mounts provide Erictional areas which increase with increased loading of the unit. Therefoxe, if the unit is empty of liquid, the conically-stressed mounts assume the position shown in solid lines in Fig.
6 and engage a surface area represented between the solid circles of Figure 7. When the unit is filled with water, however, the stressed moun~s are forced to flex further toward the position shown in the dotted line in F.igure 6 and to engage a greater surface area as represented between the dotted circles of Fig. 7. Also, the support 43 engages the underlying surface at a reduced radius to increase its spring gradient. Venting of the mounts via the vents 51 prevents the suction-adherence of the mounts against a supporting sur~ace and the resultant difficulty in moving the unit after use.
Therefore, it is apparent that the massager and foot bathing unit of the present invention provides an especially effective massaging action, with the option of a simultaneous waxm bath and without-concern for electrical problems or dangers as a re~lt of the presence of water in the bath. The pylon 2Q and the remainder of the tunnel structure preclude splashing or dripping of the bath solution into the area in which the.
electrical components are isolated, whether the unit is kept in a horizontal posltion or is carried in a position in which the bath flows to the rear end of the unit.
Various changes may be made in the detail of the invention as it is disclosed without sacrificing the advantages thereof or departing from the scope of the appended claims.
30.
. .
-
The foot treating uni.t lncludes a cover member 54 which is secured against a flange 55 surrounding the upper edge of the base member 1 by a plurality of screws 56 with a permanent sealant interposed therebetween to provide a watertight ~eal about the perlphery. The cover member 54 lnclude~ a wall portion 57 abutting a rear wall 58 in the pylon 23 and which may be secured thereto such as by an adhesive. Flanking the wall portion 57 and surrounding the access opening adjacent the front wall 5, the cover has a rolLed or rever~ed lip 59 which reinforces the structure and serves to guard against splashing of ~he contents while the unit is being handled or used. At its front corners, the llp 59 is provided wi~h a pair of drain slots 60 and 60' to prevent trapplng of a portion o the water when ~he unit is to . be emptied.
: In order to facilitate secure handling and tran3port of the unit when it i~ filled~ a plurality of ridges 61 are provided at convenient points on the underside of the flange 55.
For ease of storage of the uni~ in a minimum of ~loor space, a pair o brace ribs 62 and 62' are extended from the rear end : ~ walls 8 and ~3, respectively.
~: In production o~ the unit, it is most advantageous to ; mold the base member as an integral unit including the decks, ,~ :
~ 7 5~ ~0 walls, tunnel, pylon, ridges and the several bosses and similar structure of the lower unit. The bottom side of the tunnel Ls closed7 after assembly of the electrical components, by a bottom cover 63 which extends along the bottom and upwardly between the end walls 8 and 9, stopping short of the flange 55 to provlde an access aperture 64 for storage of the eord 40 within the tunnel 4.
~eration of the Prefer_ed Embodiment In use, the unit may be filled from any convenient source and then carried by the lip S9, with the unit having its rear portion extending downwardly and wlth the liquid securely confined ~etween the base unit, cover and tunnel. At the point of use, the unit is then placed in the position shown in Fig.l and the cord 40 plugged into a suitable source of power.
A person may ~hen place one or both feet in and onto the deck area and select the desired treatment function. It is preferable that the person being so treated be in a sitting position before the unit to obtain maximum beneit therefrom.
If the selected function is that of maintaining an élevated temperature in the bath solution, the heater is actuated and supplies heat ~o the bath via the can 13. The exposed sidewall 21 of the can provides a substantial area for heat transfer to the bath, in addition to the prlmary ~ransfer surface of the endwall 19. The bath is free to circulate bet-een th up 13 and the ridges 12 of the grill and to pass ~ ~ 7 5~ ~
therefrom into the æones occupied by the feet.
If the selected function ls that of massage, the vibrator unit is actuated and imparts vibration and torsion to the deck areas 2 and 3 against which ~he fee~ are placed. The relatively-long lever arm provided between ~he axls of the eccentri.c-weight member and the coupling polnt e~tended beneath the area of the ~oot on the deck, in conjunction with the flexing ability of the oot-deck itsel~, provides a peculiarly e~fective and rereshing agitation of the eet.
During rot~tion of the eccentrlc, the inertia of the weight tends to "throw" outwardly from the axis of rotation and, consequently, to so displace the rotor casing. Since the rotor casing is mounted upon a mo~erately flexible base, in the form of the decks 2 and 3, and is e~tended therefrom by the ~rame 27 and the arm 25 and 26, this throwing action results in a multi-directional vibration and a ~orsional flexing of the deck areas on an axis generally transverse to the length of the foot. The action of the decks thus exceed~ simple vlbration and imparts a rocking action to the feet which i~ compatible with the primary axis of rotation of the ankle.
Accordingly~ the e~fect of th2 new massaglng unlt is that of both vibrational treatment and flexlng of th2 feet and ankle, either with or wi$hout the added effect of a warmed bath, and is in proximity to the flexing and kneading effect wh~ch would be expcrienced in actual manual massage, while retaining the soothing effect of simple vibration.
The mounts provided by the present invention are particularly effective in accomodating ~he compound action of I
~0'7~
the new unit. As best ShOWII in Flgure 7, the mounts provide Erictional areas which increase with increased loading of the unit. Therefoxe, if the unit is empty of liquid, the conically-stressed mounts assume the position shown in solid lines in Fig.
6 and engage a surface area represented between the solid circles of Figure 7. When the unit is filled with water, however, the stressed moun~s are forced to flex further toward the position shown in the dotted line in F.igure 6 and to engage a greater surface area as represented between the dotted circles of Fig. 7. Also, the support 43 engages the underlying surface at a reduced radius to increase its spring gradient. Venting of the mounts via the vents 51 prevents the suction-adherence of the mounts against a supporting sur~ace and the resultant difficulty in moving the unit after use.
Therefore, it is apparent that the massager and foot bathing unit of the present invention provides an especially effective massaging action, with the option of a simultaneous waxm bath and without-concern for electrical problems or dangers as a re~lt of the presence of water in the bath. The pylon 2Q and the remainder of the tunnel structure preclude splashing or dripping of the bath solution into the area in which the.
electrical components are isolated, whether the unit is kept in a horizontal posltion or is carried in a position in which the bath flows to the rear end of the unit.
Various changes may be made in the detail of the invention as it is disclosed without sacrificing the advantages thereof or departing from the scope of the appended claims.
30.
. .
-
Claims (13)
1. A foot treating unit comprising:
a housing including a pair of deck areas having top and bottom surfaces wherein feet are received on the top surfaces, and massaging means for massaging feet on said deck areas by multi-directional vibration of said deck areas wherein the massaging means includes a vibrator mounted on a centrally located deck coupling means for oscillation on an axis generally transversely of the deck areas and wherein said vibrator is positioned above the top surfaces of said deck areas and is coupled to said deck areas beneath the bottom surfaces of the deck areas
a housing including a pair of deck areas having top and bottom surfaces wherein feet are received on the top surfaces, and massaging means for massaging feet on said deck areas by multi-directional vibration of said deck areas wherein the massaging means includes a vibrator mounted on a centrally located deck coupling means for oscillation on an axis generally transversely of the deck areas and wherein said vibrator is positioned above the top surfaces of said deck areas and is coupled to said deck areas beneath the bottom surfaces of the deck areas
2. The foot treating unit of claim 1 in which said housing includes a tunnel intermediate said deck areas and said vibrator is positioned within said tunnel.
3. The foot treating unit of claim 2 in which said housing includes walls about said deck areas and positioned to form with said tunnel a U-shaped bath zone above said deck areas.
4. The foot treating unit of claim 3 in which said tunnel includes a raised portion extended above the level of said bath zone, and an electrical switch on said raised portion and sealing means about said electrical switch.
5. The foot treating unit of claim 3 and including a heating means in said bath zone.
6. The foot treating unit of claim 5 in which said heating means includes a heater element in the base leg of said U-shaped bath zone, said heater element includes a metallic heat exchange surface exposed to the bath zone, and a grille adjacent and spaced from said metallic surface.
7. The foot treating unit of claim 6 in which said tunnel includes a lowered portion underlying the base leg of said U-shaped bath zone, an aperture in said lowered portion, said metallic heat exchange surface is exposed to the bath through said aperture, and sealing means between said aperture and said heater element.
8. The foot treating unit of claim 1 wherein the vibrator includes an unbalanced rotor and an armature, wherein the armature is mounted on pairs of arms which rigidly project upwardly from a beam positioned beneath the deck areas and is connected to the deck areas by coupling means located beneath where the feet are received, so as to localize the application of vibrations.
9. The foot treating unit of claim 1 further including means for supporting the unit in spaced relation to a surface wherein said supporting means are positioned out-board of said coupling means so that said vibrations are localized in the deck areas.
10. A foot treating unit comprising:
a housing defining an enclosed area for containing liquid, said housing having a bottom which includes a pair of deck areas, each of which has a top surface for receiving afoot thereupon and a bottom surface;
a hollow pylon extending above said deck areas;
centrally located coupling means positioned below said deck areas and secured to the bottom surface of said areas, said coupling means including arm means projecting above said deck areas;
vibration generating means attached to said arm means at a location above said deck area to drive said coupling means to vibrate said deck areas directly so as to localize vibrations therein;
and means for supporting said deck areas at locations outboard of said coupling means.
a housing defining an enclosed area for containing liquid, said housing having a bottom which includes a pair of deck areas, each of which has a top surface for receiving afoot thereupon and a bottom surface;
a hollow pylon extending above said deck areas;
centrally located coupling means positioned below said deck areas and secured to the bottom surface of said areas, said coupling means including arm means projecting above said deck areas;
vibration generating means attached to said arm means at a location above said deck area to drive said coupling means to vibrate said deck areas directly so as to localize vibrations therein;
and means for supporting said deck areas at locations outboard of said coupling means.
11. The foot treating unit of claim 10 wherein the vibration generating means is an electric motor which includes an armature and unbalanced rotor, the motor is connected adjacent opposite ends thereof to the arm means with the rotor positioned above the point of connection of the arm means of the motor.
12. The foot treating unit of claim 10 wherein said pylon includes an electrical switch in the top region thereof.
13. The foot treating unit of claim 12 wherein heating means are disposed in said bottom adjacent to said pylon and between said deck areas, wherein said heater element includes a metallic heat exchange surface exposed to the bath zone and a grille disposed adjacent to and in spaced relation to said metallic surface to prevent direct contact between a foot and the metallic surface.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/683,129 US4057053A (en) | 1976-05-04 | 1976-05-04 | Foot bath massager |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1075110A true CA1075110A (en) | 1980-04-08 |
Family
ID=24742690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA264,846A Expired CA1075110A (en) | 1976-05-04 | 1976-11-03 | Foot bath massager |
Country Status (2)
Country | Link |
---|---|
US (1) | US4057053A (en) |
CA (1) | CA1075110A (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2422393A1 (en) * | 1978-01-17 | 1979-11-09 | Badelon Bernard | Heat treatment appts. esp. for arthritic hands - comprises closed vessel with padded openings for hands and sealed electrical heating element |
US4307738A (en) * | 1980-10-24 | 1981-12-29 | Clairol Incorporated | Pre-manicure nail bath device |
DE3117798A1 (en) * | 1981-05-06 | 1983-01-27 | Petz Elektro, 8641 Haßlach | FOOT BATHTUB |
US4513735A (en) * | 1981-12-29 | 1985-04-30 | Windmere Corporation | Apparatus for treating the feet |
US4523580A (en) * | 1982-05-03 | 1985-06-18 | Tureaud Aloysius K | Apparatus for treating human feet |
DE3237696A1 (en) * | 1982-10-12 | 1984-04-12 | Beltron GmbH, 9527 Niederhelfenschwil, Sankt Gallen | MASSAGE DEVICE |
US4497313A (en) * | 1982-12-03 | 1985-02-05 | Tensho Electric Industrial Co., Ltd. | Foot bath |
US6319213B1 (en) | 1994-01-19 | 2001-11-20 | Stephan Tomac | Device for passive-motion treatment of the human body |
DE9416347U1 (en) * | 1994-09-30 | 1994-12-01 | Irion Erhard | Shower and bath device for massaging and / or cleaning the feet |
KR980001247A (en) * | 1996-06-11 | 1998-03-30 | 마사히로 후쿠오카 | Seat vibration system |
GB9714621D0 (en) * | 1997-07-14 | 1997-09-17 | Subacoustech Limited | Dislodging or loosening mucus in a person's lungs |
USD420450S (en) * | 1999-01-27 | 2000-02-08 | Brookstone Company, Inc. | Foot massager |
US6393633B2 (en) * | 2000-08-02 | 2002-05-28 | Homedics, Inc. | Bath apparatus |
US6385795B1 (en) * | 2000-08-02 | 2002-05-14 | Homedics, Inc. | Bath apparatus |
US6568000B1 (en) | 2002-04-19 | 2003-05-27 | Homedics, Inc. | Bath apparatus with therapy centers |
US7065808B2 (en) * | 2002-06-11 | 2006-06-27 | Conair Corporation | Foot bath |
US20050203585A1 (en) * | 2004-02-19 | 2005-09-15 | Best Health Products, Inc. | Water electrode |
US7110810B2 (en) * | 2004-04-26 | 2006-09-19 | Y.I.P. Corporation | Therapeutic device for hands and wrists |
US20060059618A1 (en) * | 2004-09-23 | 2006-03-23 | Homedics, Inc. | Bath apparatus |
JP2008523887A (en) | 2004-12-21 | 2008-07-10 | グレイス,クリストファー | Tools for removing ugly skin |
US9687276B2 (en) * | 2007-09-14 | 2017-06-27 | International Edge Inc. | Skin removing implement |
US8328740B2 (en) * | 2008-06-30 | 2012-12-11 | Wu Tsai Ying | Spa machine with a pressure-balancing watertight electric control device |
US8381328B1 (en) | 2009-11-05 | 2013-02-26 | Anita Y. Anderson | Spa manicure apparatus |
US8622027B1 (en) * | 2010-09-14 | 2014-01-07 | Diane Gadison | Animal paw massager and dirt remover |
US9649221B2 (en) * | 2013-08-21 | 2017-05-16 | Jerome James Fleming | Therapy device for appendages |
RU170585U1 (en) * | 2016-07-21 | 2017-04-28 | Роман Евстафьевич Каминский | FOOT MASSAGER |
USD872370S1 (en) | 2017-09-22 | 2020-01-07 | Davinci Ii Csj, Llc | Abrasive skin treatment device |
USD886384S1 (en) | 2017-09-22 | 2020-06-02 | Davinci Ii Csj, Llc | Abrasive skin treatment device |
US11181300B2 (en) * | 2017-12-04 | 2021-11-23 | Transform Sr Brands Llc | Personal heater |
CN111728852B (en) * | 2020-06-22 | 2022-04-15 | 浙江百得机械制造有限公司 | Foot bottom health preserving device |
USD1005504S1 (en) | 2020-12-23 | 2023-11-21 | Telebrands Corp. | Abrasive skin treatment device |
USD1017136S1 (en) | 2020-12-23 | 2024-03-05 | Telebrands Corp. | Abrasive skin treatment device |
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US2904037A (en) * | 1957-10-28 | 1959-09-15 | Pace Inc | Bath apparatus |
US3043294A (en) * | 1959-10-15 | 1962-07-10 | Oster Mfg Co John | Vibratory foot massaging machine |
US3055357A (en) * | 1959-11-04 | 1962-09-25 | Henry R Redka | Footbath |
US3366105A (en) * | 1967-04-06 | 1968-01-30 | Sadowski Edward | Massaging vibrator with means for applying air and light rays to a limb of the body |
US3830232A (en) * | 1973-02-09 | 1974-08-20 | Dazey Prod Co | Foot operated foot massager |
US3885555A (en) * | 1974-01-28 | 1975-05-27 | Con Stan Ind Inc | Foot massage pad |
US3881471A (en) * | 1974-05-20 | 1975-05-06 | Ass Mills Inc | Hydrotherapy foot bath |
US3942520A (en) * | 1975-03-27 | 1976-03-09 | Dazey Products Co. | Foot massager |
US3965495A (en) * | 1975-06-02 | 1976-06-29 | Dazey Products Company | Hydrotherapy foot tub having heating and massaging means |
-
1976
- 1976-05-04 US US05/683,129 patent/US4057053A/en not_active Expired - Lifetime
- 1976-11-03 CA CA264,846A patent/CA1075110A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4057053A (en) | 1977-11-08 |
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