US2590447A - Electrical comb - Google Patents
Electrical comb Download PDFInfo
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- US2590447A US2590447A US171342A US17134250A US2590447A US 2590447 A US2590447 A US 2590447A US 171342 A US171342 A US 171342A US 17134250 A US17134250 A US 17134250A US 2590447 A US2590447 A US 2590447A
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- Prior art keywords
- comb
- wire
- tooth
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
- A61N1/26—Electromedical brushes; Electromedical massage devices ; Combs
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/48—Hair-drying combs or hair-drying brushes, with internal heating means
Definitions
- Another object is to provide a comb of this character wherein the circuit carrying wire is carried by insulative comb teeth in such manner as to expose the wire to contact with the hair along one edge of each tooth.
- Fig. 1 is a side elevation of our improved electric comb, with parts being shown in section;
- Fig. 2 is a section taken on line 22 of Fig. 1;
- Fig. 3 is an enlarged section taken on line 33 of Fig. 1;
- Fig. 4 is a section taken on line 4-4 of Fig. 1;
- Fig. 5 is an enlarged section taken on line 5-5 of Fig. 1.
- our comb is designated generally by the numeral 5, and comprises a head 6 and a handle portion 1.
- the head 6 comprises a base I5 having teeth l6 cast integral therewith. It is our preference to cast the head of any suitable electrically insulative plastic material, such as an acrylic, or Bakelite, having sufficient stiffness to render it usable as a comb.
- any suitable electrically insulative plastic material such as an acrylic, or Bakelite, having sufficient stiffness to render it usable as a comb.
- An electrically conductive wire H has one of its ends connected to a terminal l8 and its other end disposed for conductive connection with an electrically conductive resilient strip iii to be more specifically described hereinafter.
- the wire I! leads from terminal l6 along the base, thence downwardly along the forward edge of the outerendmost tooth l6, thence upwardly within said tooth, and thence continues in like manner through each successive tooth, finally extending back through the base, ending in contact with a ring 20, the ring being disposed to contact strip 19.
- the wire l'l fits in a semicircular, longitudinal slot 22 in the forward edge of each tooth, so that the wire is thus exposed to contact with the hair as the combing operation is performed.
- at the left end of the cell is disposed to contact terminal l8, while the opposite end terminal 32 of the cell is conductively connected to the flanged inner end I911 of the strip l9 by means of a coil spring 34.
- the strip [9 is in two sections whose contiguous ends 19b, are spaced apart, and the gap between those ends is adapted to be bridged, for the purpose of closing the circuit, by a slide switch 35 which has a manually engageable portion 35a projecting through and movable along a slot 36 in the handle.
- the handle may be removed for changing the dry cell, it has a threaded end portion 38 engaging external threads on the inner end of the base.
- the device has its circuit closed by manually sliding the switch 35 to the left, thus causing the electrical circuit to set up a magnetic field about the teeth, and particularly along the forward edge of each tooth, the wire being directly exposed to contact with the hair along said edge of each tooth.
- An electrical comb comprising a base having comb teeth of electrically insulative material formed integral therewith, each of said teeth having a longitudinal groove in one of its edges opening towards the next contiguous tooth, an electrical switch carried by said base, an electrically conductive wire connected at one end to one terminal of said switch and thence leading downwardly along and imbedded within each of said respective teeth, thence upwardly in exposed position along said groove therein and thence being connected at its other end to the other terminal of said switch, and means for electrically energizing said wire through said switch.
Description
March 25, 1952 s. R. NORD', JR., ErAL 2,590,447
ELECTRICAL COMB Filed June 30, 1950 SIMON R. NORD JR.
CLINTON B. BROSTEDT ATTORNEYS Patented Mar. 25, 1952 UNITED STATES PATENT OFFICE ELECTRICAL COMB Simon R; Nord, .lr., South Pasadena, and Clinton B. Brostedt, Los Angeles, Calif.
Application June 30, 1950, Serial No. 171,342
1 Claim. I (Cl. 128-393) This invention has to do with electric combs, and has as an object the provision of an improved electric comb capable of effectively stimulating and giving life to the hair.
It is a further object of the invention to provide an electric comb in which a continuous electrical circuit is passed through the comb teeth. I
Another object is to provide a comb of this character wherein the circuit carrying wire is carried by insulative comb teeth in such manner as to expose the wire to contact with the hair along one edge of each tooth.
Other objects and advantages of the invention will appear hereinafter.
Without intending thereby to limit the broader scope of the invention, as defined by the appended claim, we shall now describe, in detail, a present- 1y preferred embodiment thereof, for which purpose reference will be made to the accompanying claim, wherein:
Fig. 1 is a side elevation of our improved electric comb, with parts being shown in section;
Fig. 2 is a section taken on line 22 of Fig. 1;
Fig. 3 is an enlarged section taken on line 33 of Fig. 1;
Fig. 4 is a section taken on line 4-4 of Fig. 1; and
Fig. 5 is an enlarged section taken on line 5-5 of Fig. 1.
Referring now to the drawings, our comb is designated generally by the numeral 5, and comprises a head 6 and a handle portion 1.
The head 6 comprises a base I5 having teeth l6 cast integral therewith. It is our preference to cast the head of any suitable electrically insulative plastic material, such as an acrylic, or Bakelite, having sufficient stiffness to render it usable as a comb.
An electrically conductive wire H has one of its ends connected to a terminal l8 and its other end disposed for conductive connection with an electrically conductive resilient strip iii to be more specifically described hereinafter. The wire I! leads from terminal l6 along the base, thence downwardly along the forward edge of the outerendmost tooth l6, thence upwardly within said tooth, and thence continues in like manner through each successive tooth, finally extending back through the base, ending in contact with a ring 20, the ring being disposed to contact strip 19.
As best seen from Fig. 5, the wire l'l fits in a semicircular, longitudinal slot 22 in the forward edge of each tooth, so that the wire is thus exposed to contact with the hair as the combing operation is performed.
While various means may be provided for supplying electric current to the wire, we shall now describe the means which we at present prefer, being a conventional dry cell housed within the hollow handle 1.
The terminal 3| at the left end of the cell is disposed to contact terminal l8, while the opposite end terminal 32 of the cell is conductively connected to the flanged inner end I911 of the strip l9 by means of a coil spring 34.
The strip [9 is in two sections whose contiguous ends 19b, are spaced apart, and the gap between those ends is adapted to be bridged, for the purpose of closing the circuit, by a slide switch 35 which has a manually engageable portion 35a projecting through and movable along a slot 36 in the handle.
So that the handle may be removed for changing the dry cell, it has a threaded end portion 38 engaging external threads on the inner end of the base.
In operation, the device has its circuit closed by manually sliding the switch 35 to the left, thus causing the electrical circuit to set up a magnetic field about the teeth, and particularly along the forward edge of each tooth, the wire being directly exposed to contact with the hair along said edge of each tooth.
It will be understood, of course, that although the construction just described in detail is the one which we at present prefer, our invention is susceptible of being carried out in other and modified specific physical forms without departing from the broader scope of the invention as now to be defined in the claim.
We claim:
An electrical comb comprising a base having comb teeth of electrically insulative material formed integral therewith, each of said teeth having a longitudinal groove in one of its edges opening towards the next contiguous tooth, an electrical switch carried by said base, an electrically conductive wire connected at one end to one terminal of said switch and thence leading downwardly along and imbedded within each of said respective teeth, thence upwardly in exposed position along said groove therein and thence being connected at its other end to the other terminal of said switch, and means for electrically energizing said wire through said switch.
SIMON R. NORD, JR. CLINTON B. BROSTEDT.
REFERENCES CITED The following references are of record in the file of this patent:
FOREIGN PATENTS Country Date Great Britain Dec. 24, 1931 OTHER REFERENCES Electricity in Therapeutics, a book by Houston 8: Kennelly, published in 1898 by the W. J. Johnston Co., of New York, New York, pages 214-220. Copy in Div. 55.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US171342A US2590447A (en) | 1950-06-30 | 1950-06-30 | Electrical comb |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US171342A US2590447A (en) | 1950-06-30 | 1950-06-30 | Electrical comb |
Publications (1)
Publication Number | Publication Date |
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US2590447A true US2590447A (en) | 1952-03-25 |
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US171342A Expired - Lifetime US2590447A (en) | 1950-06-30 | 1950-06-30 | Electrical comb |
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Cited By (54)
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---|---|---|---|---|
US4702265A (en) * | 1986-05-21 | 1987-10-27 | Weddington Willard T | Combination heated hair and beard comb |
US5975090A (en) * | 1998-09-29 | 1999-11-02 | Sharper Image Corporation | Ion emitting grooming brush |
US6163098A (en) * | 1999-01-14 | 2000-12-19 | Sharper Image Corporation | Electro-kinetic air refreshener-conditioner with optional night light |
US6176977B1 (en) | 1998-11-05 | 2001-01-23 | Sharper Image Corporation | Electro-kinetic air transporter-conditioner |
US6312507B1 (en) | 1999-02-12 | 2001-11-06 | Sharper Image Corporation | Electro-kinetic ionic air refreshener-conditioner for pet shelter and litter box |
US20020122751A1 (en) * | 1998-11-05 | 2002-09-05 | Sinaiko Robert J. | Electro-kinetic air transporter-conditioner devices with a enhanced collector electrode for collecting more particulate matter |
US20020150520A1 (en) * | 1998-11-05 | 2002-10-17 | Taylor Charles E. | Electro-kinetic air transporter-conditioner devices with enhanced emitter electrode |
US6544485B1 (en) | 2001-01-29 | 2003-04-08 | Sharper Image Corporation | Electro-kinetic device with enhanced anti-microorganism capability |
US6585935B1 (en) | 1998-11-20 | 2003-07-01 | Sharper Image Corporation | Electro-kinetic ion emitting footwear sanitizer |
US20030147784A1 (en) * | 2002-02-07 | 2003-08-07 | Joannou Constantinos J. | Portable ion generator and dust collector |
US6632407B1 (en) | 1998-11-05 | 2003-10-14 | Sharper Image Corporation | Personal electro-kinetic air transporter-conditioner |
US20040018126A1 (en) * | 1998-11-05 | 2004-01-29 | Lau Shek Fai | Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices |
US20040183454A1 (en) * | 2002-06-21 | 2004-09-23 | Krichtafovitch Igor A. | Method of and apparatus for electrostatic fluid acceleration control of a fluid flow |
US20040202547A1 (en) * | 2003-04-09 | 2004-10-14 | Sharper Image Corporation | Air transporter-conditioner with particulate detection |
US20040226447A1 (en) * | 2003-05-14 | 2004-11-18 | Sharper Image Corporation | Electrode self-cleaning mechanisms with anti-arc guard for electro-kinetic air transporter-conditioner devices |
US20050051028A1 (en) * | 2003-09-05 | 2005-03-10 | Sharper Image Corporation | Electrostatic precipitators with insulated driver electrodes |
US20050051420A1 (en) * | 2003-09-05 | 2005-03-10 | Sharper Image Corporation | Electro-kinetic air transporter and conditioner devices with insulated driver electrodes |
US20050095182A1 (en) * | 2003-09-19 | 2005-05-05 | Sharper Image Corporation | Electro-kinetic air transporter-conditioner devices with electrically conductive foam emitter electrode |
US20050116166A1 (en) * | 2003-12-02 | 2005-06-02 | Krichtafovitch Igor A. | Corona discharge electrode and method of operating the same |
US20050150384A1 (en) * | 2004-01-08 | 2005-07-14 | Krichtafovitch Igor A. | Electrostatic air cleaning device |
US20050163669A1 (en) * | 1998-11-05 | 2005-07-28 | Sharper Image Corporation | Air conditioner devices including safety features |
US20050183576A1 (en) * | 1998-11-05 | 2005-08-25 | Sharper Image Corporation | Electro-kinetic air transporter conditioner device with enhanced anti-microorganism capability and variable fan assist |
US20050194246A1 (en) * | 2004-03-02 | 2005-09-08 | Sharper Image Corporation | Electro-kinetic air transporter and conditioner devices including pin-ring electrode configurations with driver electrode |
US20050194583A1 (en) * | 2004-03-02 | 2005-09-08 | Sharper Image Corporation | Air conditioner device including pin-ring electrode configurations with driver electrode |
US20050199125A1 (en) * | 2004-02-18 | 2005-09-15 | Sharper Image Corporation | Air transporter and/or conditioner device with features for cleaning emitter electrodes |
US20050210902A1 (en) * | 2004-02-18 | 2005-09-29 | Sharper Image Corporation | Electro-kinetic air transporter and/or conditioner devices with features for cleaning emitter electrodes |
US20050238551A1 (en) * | 2003-12-11 | 2005-10-27 | Sharper Image Corporation | Electro-kinetic air transporter-conditioner system and method to oxidize volatile organic compounds |
US20050279905A1 (en) * | 2004-02-18 | 2005-12-22 | Sharper Image Corporation | Air movement device with a quick assembly base |
US20060005703A1 (en) * | 2004-06-30 | 2006-01-12 | Chi-Hsiang Wang | Ultraviolet air purifier having multiple charged collection plates |
US20060018807A1 (en) * | 2004-07-23 | 2006-01-26 | Sharper Image Corporation | Air conditioner device with enhanced germicidal lamp |
US20060016337A1 (en) * | 2004-07-23 | 2006-01-26 | Sharper Image Corporation | Air conditioner device with enhanced ion output production features |
US20060016336A1 (en) * | 2004-07-23 | 2006-01-26 | Sharper Image Corporation | Air conditioner device with variable voltage controlled trailing electrodes |
US20060018809A1 (en) * | 2004-07-23 | 2006-01-26 | Sharper Image Corporation | Air conditioner device with removable driver electrodes |
US20060018810A1 (en) * | 2004-07-23 | 2006-01-26 | Sharper Image Corporation | Air conditioner device with 3/2 configuration and individually removable driver electrodes |
US20060018812A1 (en) * | 2004-03-02 | 2006-01-26 | Taylor Charles E | Air conditioner devices including pin-ring electrode configurations with driver electrode |
US20060021509A1 (en) * | 2004-07-23 | 2006-02-02 | Taylor Charles E | Air conditioner device with individually removable driver electrodes |
US20060055343A1 (en) * | 2002-07-03 | 2006-03-16 | Krichtafovitch Igor A | Spark management method and device |
US20060130865A1 (en) * | 2004-12-20 | 2006-06-22 | Jason Blyden | Hot Compressing Tooth Hair Comb |
US20060226787A1 (en) * | 2005-04-04 | 2006-10-12 | Krichtafovitch Igor A | Electrostatic fluid accelerator for and method of controlling a fluid flow |
US7122070B1 (en) | 2002-06-21 | 2006-10-17 | Kronos Advanced Technologies, Inc. | Method of and apparatus for electrostatic fluid acceleration control of a fluid flow |
US20070009406A1 (en) * | 1998-11-05 | 2007-01-11 | Sharper Image Corporation | Electrostatic air conditioner devices with enhanced collector electrode |
US20070148061A1 (en) * | 1998-11-05 | 2007-06-28 | The Sharper Image Corporation | Electro-kinetic air transporter and/or air conditioner with devices with features for cleaning emitter electrodes |
US20070210734A1 (en) * | 2006-02-28 | 2007-09-13 | Sharper Image Corporation | Air treatment apparatus having a voltage control device responsive to current sensing |
US20070217199A1 (en) * | 2006-03-17 | 2007-09-20 | Light Dimensions, Inc. | Light-based dermal enhancing apparatus and methods of use |
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US20080178900A1 (en) * | 2004-12-20 | 2008-07-31 | Jason Blyden | Hair iron |
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US20090022340A1 (en) * | 2006-04-25 | 2009-01-22 | Kronos Advanced Technologies, Inc. | Method of Acoustic Wave Generation |
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USD821030S1 (en) * | 2016-06-14 | 2018-06-19 | Daphnee Paul | Comb with integrated liquid dispenser |
Citations (1)
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GB363418A (en) * | 1930-09-24 | 1931-12-24 | Walter Ernest Simmonds | Improved means for waving hair |
-
1950
- 1950-06-30 US US171342A patent/US2590447A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB363418A (en) * | 1930-09-24 | 1931-12-24 | Walter Ernest Simmonds | Improved means for waving hair |
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US20020150520A1 (en) * | 1998-11-05 | 2002-10-17 | Taylor Charles E. | Electro-kinetic air transporter-conditioner devices with enhanced emitter electrode |
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