US1527853A - Toothbrush - Google Patents

Toothbrush Download PDF

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Publication number
US1527853A
US1527853A US645156A US64515623A US1527853A US 1527853 A US1527853 A US 1527853A US 645156 A US645156 A US 645156A US 64515623 A US64515623 A US 64515623A US 1527853 A US1527853 A US 1527853A
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Prior art keywords
brush
bristles
tooth
frame
bristle
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Expired - Lifetime
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US645156A
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Ferdon William
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Individual
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Individual
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Expired - Lifetime legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B5/00Brush bodies; Handles integral with brushware
    • A46B5/0095Removable or interchangeable brush heads
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B3/00Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/08Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by clamping
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/55Member ends joined by inserted section
    • Y10T403/556Section threaded to member

Definitions

  • Figure 5 is a perspective view showing the l Be itknown that I, WILLIAM FERDON, a foldable Jbrush of this invention and with citizenwofl the United States, residing at the brush extended with relation to the- Omaha, in the county of Douglas, State of -handleand Kansas, have invented certain new andv Figure 6 is a perspective view showing 00A useful Improvements in Toothbrushes, of the brush when folded and enclosed within which the following is a specification. the casing or receptacle carried by theI This invention relates to tooth'brushes.' handle.
  • A11 ob'ect of the invention is to provide a Referring to the'drawings in detail, and tooth briish structure whichy will allow the particularly to Figures 1 to 4, inclusive, 10 65 bristles to be easily cleaned and maintained designates generally the bodv of the tooth "in a sanitary condition.
  • a still further object of the invention is 'a plurality of laterally and materially to provide a ⁇ folding form of tooth brush spaced apart bristle-supporting ⁇ strips' 14, whereby'to enable the brush to be made into each strip being provided with a plurality of an exceedingly compact article and thereby.
  • openings 15 adapted to receive bristles 16. 80 permit the same to beconveniently carried
  • the o enings 15 are, of course, arranged in the pocket of the user. L longitudinally of the strips 14, as shown, and
  • debody ory frame member 10 has its upper edge tails of construction, combination and ar- -formed' with an overhang rib 18, and each' rangement of parts will hereinafter appear rib being arranged todefine a guideway or in the detailed descriptioh to follow. groove 19.
  • a cover plate 2O is provided The invention is illustrated by way of whichy lis preferablyfma'de of celluloid and example in the accompanying drawings,- in which is adapted to slide within the groove whi Vor guideways 19.
  • FIG. 1 is a perspective'vie'w illustraterably transparent so that a person can 95 ing t form of tooth brush embodying the observe the ,bristles therebeneath.
  • the cover plate 20 Figure 2 is a group view showing fragmay have the name of the user of the toothmentary portions of atooth brush handle and brush placed thereon and thereby to enable" bristle-supporting bodyj together with the" the u ser to at ⁇ all times clearly identiyhis toothpick which serves as a coupllng brush.
  • Figure 3 is a plan view ofthe back of the slide.
  • a body or bristle supporting portion of the A handle 21 is provided which may be of brush and also showing in section a portion any desired construction and which 1s pref- 105 of the handle and the mannen in whlch the erably formed at its 'outer end with an openhandle is connected tothe body of the brush ,ing 22 for suspending the ⁇ brush from a by the tooth pick, hook or nail.
  • Figure 4 is a transverse sectional view as shown in Flgure 2 1s provided with 'an' taken through the body of the brush, elongated bore 23, the outer end portion of 11.0
  • a combined coupling member and a tooth pick is provided which vcomprises a stem which tapers toward its one end to providea 'pointed portion -25 which may beutilized as a 'tooth pick and which lvhas formed adjacent its other end the reversely threaded portions 26 and 27
  • the threaded portion 27 is adapted to engage the threaded bore in the read end of the shank 12 formed upon the' body or frame member 10, while the threaded portion 26 is adapted to engage with the threaded portion 24 of the bore 23 in the tooth brush handle, and in this way the handle may be securely connected to the body or bristle-supporting frame 10 as illustrated in Figure 3.
  • the slide 20 may be removed and then water is forced throughthe bristles 16 and in this manner the bristles may be thoroughly cle'aznsed.
  • This slide 20 is, of course, again positioned after the brush hasbeen cleaned and the inner ends of the bristles may at all times be viewed through this slide.I
  • the handle in this construction'comprises a section 28 which is preferably of the shape shown and which is provided with a' suitable elongated and threaded bore adapted to receive the pointed'portion 25 of the tooth pickk or coupling member and also adapted to threadedly engage the same frame 10 with the handle section 28.
  • This handle section 28 has hinged, as at 29, vto one end thereof an elongated plate 30,'said plate being formed with a air of side flanges 31 which are connecte together at their outer ends by an integral plate section 32, thus providing what may be referred'to as a casing.
  • a slide or cover plate 34 Adjacent thepupper edge and upon the inner side of each ange 31 there extending groove 33, whereby to provi e guideways or -receivin a slide or cover plate 34.
  • t 's cover plate is provided at one end w1th a notch 35 to facilitate the removal thereof.
  • the brush as a 'whole may be folded then the slide 34 may be moved to cover the ,brush as illustrated in Figure 6. It is obvious with a brush folded in this compact form the same may be readily positioned in .the pocket of the us and at all times maintained in a clean andv sanitary condition. It also might be pointed out that in the structure shown in Figures 5 and 6 the name of the vuser may be placed upon the slide 24 or the name lof the manufacturer may be pla[ced upon this slide.
  • thel slide ⁇ ⁇ for the bristle-supporting frame may Lbe removed inserted at the base of the bristles, that is, about the base of the bristles, and then the slide again.
  • an elongated body frame member laterally spaced apart bristle supporting strips extendmg longitudinally bet'ween the ends of the frame
  • said strips provided with openings extending entirely therethrough whereby p tufts, and leaving the ends of, said bristles exposed, and a cover adapted to form a back .for said brush.
  • a tooth brush structure of the character described an elongated frame, bristle'- supporting strips extending between the ends of said frame and having apertures extending entirely therethrough, tufts of bristles mounted in said apertures, and a trans to hold the inner ends of the bristle and cross con- 1,527,853 l '8 parent cover for said frame adapted to form bod)7 member having" a shank extending l a back for said brush structure and expose from its one end provided at its outer'en the ends of the bristles. with a threaded, bore, a handle member havl5 3.
  • tooth brush structure of the charing its inner end provided with a reversely v 5 acter described, an elongated frame, bristle threaded bore adapted to be brought into supporting strips 'positioned within the axial ali'nment with the bore in said shank frame, said frame havingeach side portion of the bristle-supporting member, and a provided with a rib and each rib havinga tooth pick having one end pointed and re- 20 groove upon its inner side, and a plate memversely threaded portions adjaoent its oppo 10 ber slidable in said grooves, for the purposev site end, and adapted for threadedly connectdescribed.
  • a bristle-supporting WILLIAM FERDON WILLIAM FERDON.

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  • Brushes (AREA)

Description

Feb. 24, 1925.
W. PERDON TOOTHBRUS H Filed June l5, 1925 IN/AENToR WITNESSES ATTORNEYS Panamea-24,1925; y, l' 1,527,853
uNlrEos'TATi-is 1 A'1a1\r1 oFFIcE.
WILLIAM FERDIL- F OMAHA, NEBRASKA.
TOO'THBRUSH. X
Application led J'une 13, 1923. Serial No. 645,156.
To all 'whom it 'may concern: Figure 5 is a perspective view showing the l Be itknown that I, WILLIAM FERDON, a foldable Jbrush of this invention and with citizenwofl the United States, residing at the brush extended with relation to the- Omaha, in the county of Douglas, State of -handleand Nebraska, have invented certain new andv Figure 6 is a perspective view showing 00A useful Improvements in Toothbrushes, of the brush when folded and enclosed within which the following is a specification. the casing or receptacle carried by theI This invention relates to tooth'brushes.' handle. A11 ob'ect of the invention is to provide a Referring to the'drawings in detail, and tooth briish structure whichy will allow the particularly to Figures 1 to 4, inclusive, 10 65 bristles to be easily cleaned and maintained designates generally the bodv of the tooth "in a sanitary condition. brush or thel bristle-supporting portion It is also an object of the invention 'to thereof which as shown lcomprises a frame Y providea structure which will enable the substantially rectangular inl shape and in-y i 15,' bristles to be closely inspected, and thereby cluding the two side portions 11 lwhich are 70 to enable the user y to ascertain il.v these integrally connected at theircenter and ends bristles are in a clean and sanitary condition. and' the rear ends thereof extended in the A further object of the invention `'is to form of a'shank 12, said shank. being pro-` provide a novel form of toothpickwhich vided at its outer end with a central may be incorporated in the structure of the threaded bore 13. Betweenfthe ends of the. tooth brush. v 5 s frame or body member 10 there is extended A still further object of the invention is 'a plurality of laterally and materially to provide a` folding form of tooth brush spaced apart bristle-supporting `strips' 14, whereby'to enable the brush to be made into each strip being provided with a plurality of an exceedingly compact article and thereby. openings 15 adapted to receive bristles 16. 80 permit the same to beconveniently carried The o enings 15 are, of course, arranged in the pocket of the user. L longitudinally of the strips 14, as shown, and
It is also an object of the invention that.. preferably these strips are tied together andY the foldable form of tooth brush be of such n'also tied to the side members 11 of the body 3 construction vthat the bristles will be' promember or frame 10 by a cross web plate'85 tected and maintainedlin a sanitary condi- 17 at about the longitudinal center ofthe l lbody member.' Each side member 11 ofthel tion when thebrush' is folded. v
Otherobjects, and objects relating to debody ory frame member 10 has its upper edge tails of construction, combination and ar- -formed' with an overhang rib 18, and each' rangement of parts will hereinafter appear rib being arranged todefine a guideway or in the detailed descriptioh to follow. groove 19. A cover plate 2O is provided The invention is illustrated by way of whichy lis preferablyfma'de of celluloid and example in the accompanying drawings,- in which is adapted to slide within the groove whi Vor guideways 19. This cover plate is pref- Y c A 40 Figure 1 is a perspective'vie'w illustraterably transparent so that a person can 95 ing t form of tooth brush embodying the observe the ,bristles therebeneath.' It might present invention, be here mentioned that the cover plate 20 Figure 2 is a group view showing fragmay have the name of the user of the toothmentary portions of atooth brush handle and brush placed thereon and thereby to enable" bristle-supporting bodyj together with the" the u ser to at` all times clearly identiyhis toothpick which serves as a coupllng brush. Also if desired the name of the medium between these members, maker of the brush maybe-placed upon this d Figure 3 is a plan view ofthe back of the slide. 4 i A body or bristle supporting portion of the A handle 21 is provided which may be of brush and also showing in section a portion any desired construction and which 1s pref- 105 of the handle and the mannen in whlch the erably formed at its 'outer end with an openhandle is connected tothe body of the brush ,ing 22 for suspending the `brush from a by the tooth pick, hook or nail. '.Ihe other `end of this ihandle y Figure 4 is a transverse sectional view as shown in Flgure 2 1s provided with 'an' taken through the body of the brush, elongated bore 23, the outer end portion of 11.0
which is threaded, `as at 24. A combined coupling member and a tooth pick is provided which vcomprises a stem which tapers toward its one end to providea 'pointed portion -25 which may beutilized as a 'tooth pick and which lvhas formed adjacent its other end the reversely threaded portions 26 and 27 The threaded portion 27 is adapted to engage the threaded bore in the read end of the shank 12 formed upon the' body or frame member 10, while the threaded portion 26 is adapted to engage with the threaded portion 24 of the bore 23 in the tooth brush handle, and in this way the handle may be securely connected to the body or bristle-supporting frame 10 as illustrated in Figure 3. v It isv believed from the foregoing description that the ydifferent advantages arising from a tooth brush structure of thischaracter will be clearly understood. It should, however,
be pointed out that in case it is desired to clean thebristles the slide 20 may be removed and then water is forced throughthe bristles 16 and in this manner the bristles may be thoroughly cle'aznsed. This slide 20 is, of course, again positioned after the brush hasbeen cleaned and the inner ends of the bristles may at all times be viewed through this slide.I
In case it is desired to use the tooth pick and the same should be disconnected from the body member or bristle supporting frame 1() and also the handle 21 then the pick maybe threadedly connected with the handle 21 and in this way a handle is pro` vided for the pick. e f
Referring to Figures 5 and 6 the brush construction shown is the same as described for Figures 1 to '4,y inclusive, and similar reference numerals have been applied. The handle however in this construction'comprises a section 28 which is preferably of the shape shown and which is provided with a' suitable elongated and threaded bore adapted to receive the pointed'portion 25 of the tooth pickk or coupling member and also adapted to threadedly engage the same frame 10 with the handle section 28. This handle section 28 has hinged, as at 29, vto one end thereof an elongated plate 30,'said plate being formed with a air of side flanges 31 which are connecte together at their outer ends by an integral plate section 32, thus providing what may be referred'to as a casing. Adjacent thepupper edge and upon the inner side of each ange 31 there extending groove 33, whereby to provi e guideways or -receivin a slide or cover plate 34. Preferably t 's cover plate is provided at one end w1th a notch 35 to facilitate the removal thereof.
In'the construction shown in Figures 51 'and dental powder or paste and equally applied yto the teeth of a rangement of parts may be necting strips,
and 6 the brush as a 'whole may be folded then the slide 34 may be moved to cover the ,brush as illustrated in Figure 6. It is obvious with a brush folded in this compact form the same may be readily positioned in .the pocket of the us and at all times maintained in a clean andv sanitary condition. It also might be pointed out that in the structure shown in Figures 5 and 6 the name of the vuser may be placed upon the slide 24 or the name lof the manufacturer may be pla[ced upon this slide.
- t with `a tooth brush body of the construction is here to be particularly noted that,
hereinbefore described thel slide` `for the bristle-supporting frame may Lbe removed inserted at the base of the bristles, that is, about the base of the bristles, and then the slide again.
placed in' position. With the dental powder or paste positioned in thismanner the same will" gradually feed or gravitate to the points of the bristles when said bristles are moistened and the tooth brush being used for brushingthe teeth.` In this manner the dental paste or powder is economically used and this is especially true when comparing this method for use of dental aste or powder with the usual method whic is to place the powder upon the` outer'ends' 'of the bristles. With the dental paste or powder on the ends fof the bristles a great-part ofl the same is washed from the brush by dipping the same iny water and in this placing the paste or powder as heretofore recitedthe same is retained in the bristles erson using this particular structure lof brus y While I have shown and described the preferred form of my invention, I wish it to way lost, whereas, by
be understood that I am aware of thel fact.L
that the construction, combination and archanged by those skilled in the art without departing from the spirit of the invention, as indicated by the appendedclaims. 4 and thereby connect the bristle supporting.
I claim: l l
1. In a tooth brush, an elongated body frame member laterally spaced apart bristle supporting strips extendmg longitudinally bet'ween the ends of the frame,
said strips provided with openings extending entirely therethrough whereby p tufts, and leaving the ends of, said bristles exposed, and a cover adapted to form a back .for said brush.
` 2. In a tooth brush structure of the character described, an elongated frame, bristle'- supporting strips extending between the ends of said frame and having apertures extending entirely therethrough, tufts of bristles mounted in said apertures, and a trans to hold the inner ends of the bristle and cross con- 1,527,853 l '8 parent cover for said frame adapted to form bod)7 member having" a shank extending l a back for said brush structure and expose from its one end provided at its outer'en the ends of the bristles. with a threaded, bore, a handle member havl5 3. In a, tooth brush structure of the charing its inner end" provided with a reversely v 5 acter described, an elongated frame, bristle threaded bore adapted to be brought into supporting strips 'positioned within the axial ali'nment with the bore in said shank frame, said frame havingeach side portion of the bristle-supporting member, and a provided with a rib and each rib havinga tooth pick having one end pointed and re- 20 groove upon its inner side, and a plate memversely threaded portions adjaoent its oppo 10 ber slidable in said grooves, for the purposev site end, and adapted for threadedly connectdescribed. ing the handle to said sha 4. In a toothbrush, a bristle-supporting WILLIAM FERDON.
US645156A 1923-06-13 1923-06-13 Toothbrush Expired - Lifetime US1527853A (en)

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479521A (en) * 1944-09-25 1949-08-16 Victor Adding Machine Co Platen for printing machines and the like
US5074414A (en) * 1990-04-18 1991-12-24 Romana Juan J Disposable toothbrush
USD370564S (en) 1995-03-22 1996-06-11 Colgate-Palmolive Company Toothbrush
US5628082A (en) * 1995-03-22 1997-05-13 Colgate-Palmolive Company Toothbrush with improved efficacy
USD380903S (en) * 1995-04-19 1997-07-15 Colgate-Palmolive Company Toothbrush
US6134738A (en) * 1998-05-27 2000-10-24 Bintraco Gmbh Brush construction for cleaning toilet bowls
US20030200618A1 (en) * 2002-04-30 2003-10-30 Tsun-Ren Lin Environmental-protection sanitary toothbrush
US20050189000A1 (en) * 2001-01-12 2005-09-01 Cacka Joe W. Flosser with motor integrated with vibrating head
US20070249427A1 (en) * 2006-04-21 2007-10-25 Costain Paul D Cue stick joint
US20080119297A1 (en) * 2006-04-21 2008-05-22 Costain Paul D Cue Stick Joint
US8943634B2 (en) 2011-05-02 2015-02-03 Water Pik, Inc. Mechanically-driven, sonic toothbrush system
US9468511B2 (en) 2013-03-15 2016-10-18 Water Pik, Inc. Electronic toothbrush with vibration dampening
US9987109B2 (en) 2013-03-15 2018-06-05 Water Pik, Inc. Mechanically-driven, sonic toothbrush and water flosser
USD844997S1 (en) 2016-12-15 2019-04-09 Water Pik, Inc. Toothbrush handle
USD845636S1 (en) 2016-12-15 2019-04-16 Water Pik, Inc. Toothbrush handle
US10449023B2 (en) 2015-07-08 2019-10-22 Water Pik, Inc. Oral cleansing device with energy conservation
US10561480B2 (en) 2016-05-09 2020-02-18 Water Pik, Inc. Load sensing for oral devices
US10610008B2 (en) 2016-12-15 2020-04-07 Water Pik, Inc. Brushing device with illumination features

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479521A (en) * 1944-09-25 1949-08-16 Victor Adding Machine Co Platen for printing machines and the like
US5074414A (en) * 1990-04-18 1991-12-24 Romana Juan J Disposable toothbrush
EP1240848A2 (en) 1995-03-22 2002-09-18 Colgate-Palmolive Company Toothbrush with improved efficacy
US5628082A (en) * 1995-03-22 1997-05-13 Colgate-Palmolive Company Toothbrush with improved efficacy
USD370564S (en) 1995-03-22 1996-06-11 Colgate-Palmolive Company Toothbrush
USD380903S (en) * 1995-04-19 1997-07-15 Colgate-Palmolive Company Toothbrush
US6134738A (en) * 1998-05-27 2000-10-24 Bintraco Gmbh Brush construction for cleaning toilet bowls
US20050189000A1 (en) * 2001-01-12 2005-09-01 Cacka Joe W. Flosser with motor integrated with vibrating head
US20030200618A1 (en) * 2002-04-30 2003-10-30 Tsun-Ren Lin Environmental-protection sanitary toothbrush
US20070249427A1 (en) * 2006-04-21 2007-10-25 Costain Paul D Cue stick joint
US20080119297A1 (en) * 2006-04-21 2008-05-22 Costain Paul D Cue Stick Joint
US7540809B2 (en) 2006-04-21 2009-06-02 Costain Paul D Cue stick joint
US7601071B2 (en) 2006-04-21 2009-10-13 Costain Paul D Cue stick joint
US8943634B2 (en) 2011-05-02 2015-02-03 Water Pik, Inc. Mechanically-driven, sonic toothbrush system
US9144477B2 (en) 2011-05-02 2015-09-29 Water Pik, Inc. Mechanically-driven, sonic toothbrush system
US9987109B2 (en) 2013-03-15 2018-06-05 Water Pik, Inc. Mechanically-driven, sonic toothbrush and water flosser
US10828137B2 (en) 2013-03-15 2020-11-10 Water Pik, Inc. Brush tip with motion transfer and securing engagement structures
US11744690B2 (en) 2013-03-15 2023-09-05 Water Pik, Inc. Toothbrush tip
USD959840S1 (en) 2013-03-15 2022-08-09 Water Pik, Inc. Brush head for oral cleansing device
US11399925B2 (en) 2013-03-15 2022-08-02 Water Pik, Inc. Wirelessly controlled oral irrigator
US11351018B2 (en) 2013-03-15 2022-06-07 Water Pik, Inc. Oral cleansing device with removable base
USD878765S1 (en) 2013-03-15 2020-03-24 Water Pik, Inc. Brush head for oral cleansing device
US9468511B2 (en) 2013-03-15 2016-10-18 Water Pik, Inc. Electronic toothbrush with vibration dampening
US10918469B2 (en) 2013-03-15 2021-02-16 Water Pik, Inc. Toothbrush with fluid directing drive assembly
US11284980B2 (en) 2015-07-08 2022-03-29 Water Pik, Inc. Oral cleansing device with rotatable fluid connector
US10449023B2 (en) 2015-07-08 2019-10-22 Water Pik, Inc. Oral cleansing device with energy conservation
US10561480B2 (en) 2016-05-09 2020-02-18 Water Pik, Inc. Load sensing for oral devices
USD906688S1 (en) 2016-12-15 2021-01-05 Water Pik, Inc. Toothbrush handle
USD881584S1 (en) 2016-12-15 2020-04-21 Water Pik, Inc. Toothbrush handle
US11013315B2 (en) 2016-12-15 2021-05-25 Water Pik, Inc. Light diffuser for oral cleansing devices
US10610008B2 (en) 2016-12-15 2020-04-07 Water Pik, Inc. Brushing device with illumination features
USD845636S1 (en) 2016-12-15 2019-04-16 Water Pik, Inc. Toothbrush handle
USD844997S1 (en) 2016-12-15 2019-04-09 Water Pik, Inc. Toothbrush handle

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