|Número de publicación||US3189919 A|
|Tipo de publicación||Concesión|
|Fecha de publicación||22 Jun 1965|
|Fecha de presentación||5 Dic 1963|
|Fecha de prioridad||5 Dic 1963|
|Número de publicación||US 3189919 A, US 3189919A, US-A-3189919, US3189919 A, US3189919A|
|Cesionario original||George Frost Company|
|Exportar cita||BiBTeX, EndNote, RefMan|
|Citas de patentes (6), Citada por (71), Clasificaciones (10)|
|Enlaces externos: USPTO, Cesión de USPTO, Espacenet|
June 22, 1965 K. CHASE CUSHIONED PROTECTOR Filed Dec. 5, 1963 INVENTOR.
KENNETH CHASE A TTORNEYS United States Patent 3,139,919 CUdfiIUNED PROTECTOR Kenneth Chase, Shirley Center, Mass, assignor to George Frost Company, Shirley, Mass, a corporation of Massachusetts Filed Dec. 5, 1963, $81!. No. 328,322 2 Claims. (Cl. 2-46) This invention relates to a protector and method of making the same, and more particularly to a resilient protective device to be worn around shins, elbows, knees, forearms or other body portions to prevent injury, for example while engaging in sports such as basketball and the like.
Resilient protectors of this kind used previously generally consisted of three elements, namely, a tubular inner body, a protective layer of foam rubber or the like and an outer cover. It was the common practice to form and close a pocket between the cover and the tubular inner body by stitching the cover to the tubular body transversely along the top and bottom edges of the device and longitudinally along the side edges. The side stitched seams created areas of strain since the stitching reduced the elasticity of the knitted fabric of which the body and cover of the device were made, and often cut the rubber pads.
An important object of the present invention is to provide a simplified form of protector in which the number of main elements is reduced to two and in which the longitudinal side seam stitching and the stitching at one end are eliminated.
A further object is to provide such a device wherein an elastic tubular body is folded back on itself intermediate its ends to form a pocket closed at one end and around the sides of the material of the body and in which pocket the resilient cushion is arranged, the layers of the body at the open end of the pocket being stitched transversely to close the pocket.
A further object is to provide a device of the character referred to wherein the cutting of the rubber by side stitching and the reduction in the longitudinal elasticity of the device by such side stitching is eliminated, resulting in the formation of a rugged, longer-lasting and more resilient protective device.
A further object is to provide a device of the character referred to wherein the elasticity of the body material causes it to overlie the side edges of the resilient pad to maintain it in position without stitching or any other fastening means engaging the pad itself.
A further object is to provide a method of making a protector of the type referred to wherein an elastic tubular body is cut to a length approximately twice the length of the finished article and wherein one end of the body is doubled back upon the other end, either internally or externally thereof, to form a closedend pocket, placing a rubber pad in the pocket either before or after the doubling back of the body, and finally stitching the substantially contiguous free ends of the body at the open end of the pocket to close the pocket.
Other objects and advantages of the invention will become apparent during the course of the following description.
In the drawing I have shown two embodiments of the invention. In this showing:
FIGURE 1 is a perspective view of a finished protective device according to the invention;
FIGURE 2 is a longitudinal vertical sectional view on the line 22 of FIGURE 1;
FIGURE 3 is a transverse section on the line 33 of FIGURE 1;
FIGURE 4 is a view similar to FIGURE 3, but showing a modified form of resilient filler or pad;
FIGURE 5 is a side elevation of the knitted resilient body of the device in its original form;
FIGURE 6 is a perspective view showing the insertion of a resilient pad or cushion into a preformed body pocket;
FIGURE 7 is a perspective view showing the pad in position on the body before the doubling back thereof, and involving a different method of placing the pad or cushion in position; and
FIGURE 8 is a perspective view showing the relative positions of the parts when the lower part of the body shown in FIGURE 7-has been partly doubled back over the pad.
Referring to the drawings, and firstly to FIGURE 5, the numeral 10 designates a length of preferably knitted elastic tubular fabric which forms the body of the finished device and which is initially approximately twice as long as the finished device. Intermediate its ends, the body is folded back on itself as at 11 to form a pocket 12 which, before final assembly, is closed at the bottom by the fold at 11 and is open at the top. The pocket 12 extends circumferentially around the doubled-back body and is adapted to receive a suitable resilient pad, for example, the pad 13 in FIGURES 2, 3, 7 and 8. This pad may be notched intermediate its length as at 14 to facilitate the bending of the knee or elbow when the device is worn, and may extend circumferentially substantially half way around the body 10 as shown in FIGURE 3.
It will be apparent that the material of the body may have its lower end, as viewed in FIGURE 5, doubled back upon its upper end either internally or externally thereof to form the pocket 12. Due to the elasticity of the material of the body, the inner layer thereof stretches inwardly over and conforms to the edges of the cushion 13 at In as shown in FIGURE 3, the material thus extending along the longitudinal edges of the pad or cushion 13 as at 17. This portion 17 of the body at each side of the device maintains the cushion 13 in position against circumferential displacement in the body.
In FIGURES 7 and 8, the steps in one method of assembling the device are illustrated. With the body It] in the position shown in FIGURE 7, the cushion 13 is arranged around approximately one-half the circumferential extent of the upper end 20 of the body, whereupon the lower end 21 is doubled back upon the upper end 20 outwardly thereof as shown in FIGURE 8, to cover the cushion or pad 13. In FIGURE 8, the fold 11 has been formed, but the free end portion of the lower end 21 has not been pulled upwardly entirely to the edge of the upper end 20. The lower end of the pocket 12, formed between the ends 20 and 21, will be closed by the fold of the material at 11. The upper end of the pocket will be open, with the upper extremities of the material extending above the upper limit of the pad 13. These extremities are then stitched together as at 22 (FIGURES 1 and 2), whereupon the device will be completely assembled.
A somewhat different method using a somewhat different pad or cushion 13 is shown in FIGURE 6. In this form of the invention, the doubling back of the body it) is effected prior to placing the pad 24 in the position indicated in FIGURE 6. The pad shown in FIGURE 6 is notched as at 2-5 in its edges, and above and below the notches the edges of the pad curve toward the pad ends as at 26. The upper and lower ends 27 of the pad are substantially semi-circular, while the pad, at its widest point indicated at 28, extends throughout the greater portion of the circumference of the tubular body, as shown in FIGURE 4.
In one method of forming the device shown in FIG- URE 6, the material of the body is doubled back upon it- 3 self to form the pocket 12, whereupon the pad 24 is slipped downwardly into the pro-formed pocket. The upper extremities of the inner and outer portions of the body will be contiguous and slightly above the top edge 27 of the cushion 24-, and will be stitched together at By way of brief review of two representative methods of assembling the protective device, and referring firstly to FIGURES 1, 2, 3, 5, 7 and 8, a blank 10 of tubular knitted stock is cut to a predetermined length as shown in FEGURE 5, and the pad 13 is then placed around about one-half of the circumferential extent of the blank upper end 26, as shown in FIGURE 7. The blank lower end 21 is doubled back on the blank upper end 20 accordingto FIGURE 8, and the contiguous upper edges of the blank 10 are then stitched together at 22.
In an alternative method, according to FIGURE 6, the blank 10 is doubled back upon itself to form an open top pocket 12, after which the pad 24 is inserted into the pre-formed pocket and the upper edges of the blank, at the open top of the pocket, are stitched together.
As distinguished from prior constructions, the device comprises only two elements, namely, the body 10 and a resilient pad. Only one stitching operation is required, and this around the free edges of the body at 22. The absence of side stitching not only eliminates two stitching operations but preserves the natural elasticity of the body It thus preventing a local strain and permitting freer movement of, tag. the elbow or knee of the wearer.
From the foregoing it will be apparent that the present device is characterized by simplicity both as to structure and assembly. It is not necessary to maintain a separate cover element in position, the pocket 12 receiving and positioning the pad without the use of any retaining cover element and its disadvantages. In either form of the invention, the elasticity of the body material causes it to shape itself around the side edges of the pad, thus preventing displacement thereof.
It is to be understood that the steps in the method and the details of construction of the device as the invention 41 has been illustrated or described are only exemplary, and that changes may be made in the steps of the method and in the details of construction of the device without departing from the spirit of the invention or the scope of the appended claims.
1. A cushioned protector comprising an elastic elongated body having inner and outer portions continuous transversely of said body and integrally joined at one end thereof to form a pocket, a cushion member arranged between said portions of the body and having longitudinal edges notched intermediate their lengths, the extremities of said inner and outer portions at the other end of said body being substantially contiguous, and stitching extending through said extremities to close said other end of the body to retain said cushion member in position.
2. A cushioned protector comprising an elastic elongated body having inner and outer portions continuous transversely of said body and integrally joined at one end thereof to form a pocket, a cushion member arranged between said portions of the body and having longitudinal edges notched intermediate their lengths, said edges curving away from the notches therein toward the top and bottom of said cushion member, the extremities of said inenr and outer portions at the other end of said body being substantially contiguous, and stitching.
extending through said extremities to close said other end of the body to retain said cushion member in posi tion.
References Cited by the Examiner UNETED STATES PATENTS 1,547,583 7/25 Holden.
2,188,718 1/40 Clung 224 2,434,317 l/48 Gross 221 2,449,410 9/48 Polinsky l28--165 2,552,177 5/51 Hurt 224 3,092,110 6/63 Duensing 2-24 X JORDAN FRANKLIN, Primary Examiner,
|Patente citada||Fecha de presentación||Fecha de publicación||Solicitante||Título|
|US1547583 *||22 Dic 1923||28 Jul 1925||Holden Knitting Co||Knitted article for cleaning purposes|
|US2188718 *||21 Mar 1938||30 Ene 1940||Henry Jung George||Protector pad and supporter|
|US2434317 *||24 Jul 1946||13 Ene 1948||Gross George L||Finger cot|
|US2449410 *||10 May 1947||14 Sep 1948||John Polinsky||Protective device for horses' legs|
|US2552177 *||14 Mar 1949||8 May 1951||Kendall & Co||Protector|
|US3092110 *||3 Jul 1962||4 Jun 1963||Duensing Maurice W||Muscular thermal support sheath|
|Patente citante||Fecha de presentación||Fecha de publicación||Solicitante||Título|
|US3259910 *||16 Abr 1964||12 Jul 1966||Rene Daignault Gustave||Limb protector for hockey players and the like|
|US3322118 *||13 Jul 1964||30 May 1967||Lois Sotherlin||Protective sleeve for elbow or heel|
|US3368222 *||10 Feb 1966||13 Feb 1968||Air Force Usa||Pressure contour human restraint|
|US3990440 *||16 Jun 1975||9 Nov 1976||Medical Specialties, Inc.||Body protecting method|
|US4001953 *||24 Feb 1975||11 Ene 1977||Albert Lee Fugere||Protective gaiter|
|US4011596 *||3 Dic 1975||15 Mar 1977||Chang Enrique G||Forearm and wrist protector|
|US4084584 *||15 Oct 1976||18 Abr 1978||Detty Garnett E||Knee sleeve|
|US4120052 *||12 Oct 1977||17 Oct 1978||Royal Textile Mills, Inc.||Cushioned protector|
|US4150442 *||12 Jun 1978||24 Abr 1979||Alba-Waldensian, Incorporated||Elbow or heel protector|
|US4153050 *||29 Jul 1977||8 May 1979||Alba-Waldensian, Incorporated||Pulsatile stocking and bladder therefor|
|US4198708 *||21 Jun 1978||22 Abr 1980||Fugere Albert L||Elbow/knee guard|
|US4269181 *||12 Abr 1979||26 May 1981||Molinier S.A.||Tubular dressing which is complete by itself|
|US4292263 *||27 Ago 1979||29 Sep 1981||Zimmer Usa, Inc.||Method of producing a foamed polyurethane body-protecting pad|
|US4343061 *||14 Nov 1979||10 Ago 1982||Yoko Hanazono||Body washing implement for bathing|
|US4462116 *||30 Sep 1980||31 Jul 1984||Sankro Sportsline Products, Inc.||Athletic sweatband|
|US4531242 *||10 Mar 1983||30 Jul 1985||Levine Norman D||Elastic bodyband method and apparatus|
|US4556992 *||16 May 1983||10 Dic 1985||Jung Corporation||Protective hand pad, and method of making same|
|US4926501 *||21 Nov 1988||22 May 1990||Goosen Carl C||Disposable anterior lower leg guard|
|US4926884 *||7 Oct 1988||22 May 1990||L'nard Associates, Inc.||Method and means for preventing skin abrasions for patients having legs substantially locked in juxtaposition|
|US4959875 *||29 Mar 1989||2 Oct 1990||Moon Theodore L||Limb protector device|
|US4967419 *||13 Oct 1989||6 Nov 1990||Elliott Grady N||Arm protector|
|US5058573 *||9 Nov 1989||22 Oct 1991||Bauerfeind Gmbh And Co.||Elastic wrist bandage|
|US5113533 *||10 Ene 1991||19 May 1992||Toshiyuki Takada||Arm band|
|US5150475 *||10 Dic 1990||29 Sep 1992||Hansen Brian J||Protective wristband|
|US5172425 *||18 Nov 1991||22 Dic 1992||Smith Peter B||Flexus maximus knee joint for goaltender's leg pad|
|US5221252 *||15 Oct 1991||22 Jun 1993||Tru-Fit Marketing Corp.||Adjustable knee support|
|US5329638 *||31 Ago 1992||19 Jul 1994||Hansen Brian J||Protective wristband|
|US5399153 *||10 Mar 1993||21 Mar 1995||Tru-Fit Marketing Corporation||Adjustable knee support|
|US5464384 *||24 Nov 1993||7 Nov 1995||Leonardo W. Cromartie||Achilles tendon support brace|
|US5542121 *||30 Jun 1994||6 Ago 1996||Dale Strohl||Dispensable, disposable reversible forearm protector|
|US5581817 *||4 Ene 1996||10 Dic 1996||Hicks; G. Timothy||Sports sock|
|US5625896 *||1 Ago 1995||6 May 1997||Labarbera; Joseph P.||Light weight shin protector|
|US5640712 *||24 May 1995||24 Jun 1997||Hansen; Brian J.||Batting glove with shield|
|US5644793 *||20 Feb 1996||8 Jul 1997||Dale Strohl||Dispensible, disposable reversible forearm protector|
|US5656023 *||21 Mar 1995||12 Ago 1997||Tru-Fit Marketing Corporation||Adjustable knee support|
|US5715535 *||27 Jul 1995||10 Feb 1998||Hamilton; Melissa E.||Apparatus for cradling a baby|
|US5728167 *||11 Ene 1995||17 Mar 1998||Lohmann; Klaus H.||Prosthetic sock for reducing movement between residual limb and prosthesis|
|US5890224 *||30 Jul 1997||6 Abr 1999||Clark; Larry N||Protective guard for extremity of a human body|
|US5925010 *||5 Jun 1997||20 Jul 1999||Tru-Fit Marketing Corporation||Therapeutic elastic body support|
|US5931872 *||16 Mar 1998||3 Ago 1999||Lohmann; Klaus H.||Prosthetic sock for reducing movement between residual limb and prosthesis and method for use|
|US6192519||19 Mar 1999||27 Feb 2001||Kathleen L. Coalter||Athletic sports pad|
|US6507955||9 Ago 2001||21 Ene 2003||Mcdavid Knee Guard, Inc.||Athletic protective pad|
|US6729164 *||16 Abr 2002||4 May 2004||Spotrend Co., Ltd.||Sporting stocking and knitting method thereof|
|US6839906 *||14 Oct 2003||11 Ene 2005||Jerome Gold||High strength impact resistant knee protector|
|US6910224 *||1 Ago 2002||28 Jun 2005||Shimano Inc.||Article of clothing with buoyant material|
|US6918148 *||26 Ago 2003||19 Jul 2005||Jeannie Auxila||Arm pillow for holding a child|
|US7028341||15 Abr 2005||18 Abr 2006||Shimano Inc.||Article of clothing with buoyant material|
|US7793524 *||20 Dic 2006||14 Sep 2010||Ming-Chi Hsiao||Air cushion compressive stocking|
|US7975634 *||29 Sep 2008||12 Jul 2011||Kirsten Dugan||Baby legging with knee pad and patch|
|US8523713 *||9 Ago 2010||3 Sep 2013||Kendyl A. Román||Leg gloves with downward diagonal facing pocket openings|
|US9173805||11 Dic 2011||3 Nov 2015||David Alan Troyka||Support for copulating couples and method of use|
|US20030033659 *||1 Ago 2002||20 Feb 2003||Shimano Inc.||Article of clothing with buoyant material|
|US20040103466 *||14 Oct 2003||3 Jun 2004||Jerome Gold||High strength impact resistant knee protector|
|US20040187188 *||6 Abr 2004||30 Sep 2004||Alberto Spies||Forearm guard|
|US20050044633 *||26 Ago 2003||3 Mar 2005||Jeannie Auxila||Arm pillow for holding a child|
|US20050060783 *||28 Jul 2004||24 Mar 2005||Jerome Gold||High strength, impact resistant knee protector|
|US20050125870 *||7 Feb 2005||16 Jun 2005||Alberto Spies||Forearm guard|
|US20050177922 *||15 Abr 2005||18 Ago 2005||Shimano Inc.||Article of clothing with buoyant material|
|US20060179574 *||14 Feb 2005||17 Ago 2006||Rachel Margalit||Adjustable pillow for supporting an infant|
|US20070118946 *||30 May 2006||31 May 2007||Alberto Spies||Forearm guard|
|US20080148783 *||20 Dic 2006||26 Jun 2008||Ming-Chi Hsiao||Air cushion compressive stocking|
|US20100031706 *||30 Ene 2008||11 Feb 2010||Olympia||Textile device for body protection|
|US20100304899 *||9 Ago 2010||2 Dic 2010||Roman Kendyl A||Leg Gloves with Downward Diagonal Facing Pocket Openings|
|US20120246789 *||2 Abr 2011||4 Oct 2012||Mia Hunter||Absorbent Headband Device|
|US20150038891 *||31 Jul 2014||5 Feb 2015||James Lipton||Protective sheath|
|US20170095723 *||5 Oct 2015||6 Abr 2017||Adrian Mark Sushko||Shin Guard With Variable and Interchangeable Protection|
|EP0409965A1 *||2 Feb 1990||30 Ene 1991||L'nard Associates, Inc.||Method and apparatus for preventing skin abrasions|
|EP0409965A4 *||2 Feb 1990||13 May 1992||L'nard Associates, Inc.||Method and apparatus for preventing skin abrasions|
|WO2002094384A2 *||23 May 2002||28 Nov 2002||Alberto Spies||Improved forearm guard|
|WO2002094384A3 *||23 May 2002||20 Feb 2003||Alberto Spies||Improved forearm guard|
|WO2007091003A1 *||7 Nov 2006||16 Ago 2007||Sportsfactory Consulting Limited||Protective clothing|
|Clasificación de EE.UU.||2/16, 128/892, 602/63, 2/22, D29/118, 2/24|
|Clasificación cooperativa||A41D13/065, A41D13/0568|