CA2056858A1 - Self-adjusting three sided toothbrush and method of manufacture - Google Patents
Self-adjusting three sided toothbrush and method of manufactureInfo
- Publication number
- CA2056858A1 CA2056858A1 CA2056858A CA2056858A CA2056858A1 CA 2056858 A1 CA2056858 A1 CA 2056858A1 CA 2056858 A CA2056858 A CA 2056858A CA 2056858 A CA2056858 A CA 2056858A CA 2056858 A1 CA2056858 A1 CA 2056858A1
- Authority
- CA
- Canada
- Prior art keywords
- brush
- handle
- bristles
- heads
- teeth
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0095—Removable or interchangeable brush heads
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0004—Additional brush head
- A46B5/0012—Brushes with two or more heads on the same end of a handle for simultaneous use, e.g. cooperating with each-other
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
- A46B5/0025—Brushes with elastically deformable heads that change shape during use
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/04—Arranged like in or for toothbrushes
- A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/42—Brushes
- B29L2031/425—Toothbrush
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S15/00—Brushing, scrubbing, and general cleaning
- Y10S15/05—Varied length bristle
Abstract
A three sided toothbrush having a handle with three brush heads for engaging the sides and ends of the teeth and portions of the gums. The brush heads have elongated arms which are independently mounted to the handle to allow each brush head to independently adjust to the teeth and gums. The side brush heads are desirably positioned at predetermined angles to the teeth and have longer bristles for enhanced cleaning and gum stimulation. The method of manufacture of the toothbrush includes molding the handle and three brush heads in a first plane, attaching tufts of bristles to the brush heads, cutting the bristles to a desired length, and connecting the elongated arms of each brush head to a common point on the handle to form a three sided brush with the bristles being spaced apart from each other and the heads being movable independently of each other.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79019891A | 1991-11-07 | 1991-11-07 | |
US07/790,198 | 1991-11-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2056858A1 true CA2056858A1 (en) | 1993-05-08 |
CA2056858C CA2056858C (en) | 2000-07-18 |
Family
ID=25149923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002056858A Expired - Fee Related CA2056858C (en) | 1991-11-07 | 1991-12-03 | Self-adjusting three sided toothbrush and method of manufacture |
Country Status (18)
Country | Link |
---|---|
US (2) | US5305491A (en) |
EP (1) | EP0611282B1 (en) |
JP (1) | JPH07500754A (en) |
KR (1) | KR100250583B1 (en) |
CN (1) | CN1074359A (en) |
AT (1) | ATE183058T1 (en) |
AU (1) | AU667856B2 (en) |
CA (1) | CA2056858C (en) |
CZ (1) | CZ103694A3 (en) |
DE (1) | DE69229796T2 (en) |
FI (1) | FI942117A (en) |
HU (1) | HUT68609A (en) |
IL (1) | IL103650A (en) |
MX (1) | MX9206405A (en) |
PL (1) | PL170045B1 (en) |
RO (1) | RO115227B1 (en) |
TW (1) | TW209831B (en) |
WO (1) | WO1993008889A1 (en) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2056858C (en) * | 1991-11-07 | 2000-07-18 | Kenneth J. Hegemann | Self-adjusting three sided toothbrush and method of manufacture |
AU674714B2 (en) | 1992-10-31 | 1997-01-09 | Masanori Sato | Toothbrush and electric toothbrush |
US5499421A (en) * | 1993-06-15 | 1996-03-19 | Brice; Michael F. | Twin-headed toothbrush |
US5511274A (en) * | 1993-10-18 | 1996-04-30 | Tucel Industries, Inc. | Integrally fused brush construction |
GB2282959B (en) * | 1993-10-19 | 1998-06-17 | Addis Ltd | Improvements in or relating to toothbrushes |
DE4412379A1 (en) * | 1994-04-11 | 1995-10-12 | Paraskevopoulos George | Integral toothbrush |
US5471702A (en) * | 1995-01-13 | 1995-12-05 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Toothbrush with lateral stroke correcting features |
US5647385A (en) * | 1995-04-07 | 1997-07-15 | Dynaproducts Inc. | Automated dental cleaner |
US5673454A (en) * | 1995-07-11 | 1997-10-07 | Benefit International Products, Ltd. | Three-head toothbrush |
US6199821B1 (en) | 1996-02-12 | 2001-03-13 | Donald D. Job | Support and barrier ring |
US5749381A (en) * | 1996-03-26 | 1998-05-12 | Butler; C. P. | Toothbrush for implementing the bass brushing technique |
US5758380A (en) * | 1996-06-25 | 1998-06-02 | Devmark Ltd. | Device for comprehensive oral hygiene |
US5934762A (en) * | 1997-08-08 | 1999-08-10 | Remedent Usa, Inc. | Oral hygiene devices and manufacturing methods therefor |
DE19743556A1 (en) * | 1997-10-01 | 1999-04-08 | Schiffer Fa M & C | Method and device for producing a toothbrush |
US6553604B1 (en) | 2000-03-16 | 2003-04-29 | Gillette Canada Company | Toothbrush |
US6564416B1 (en) | 2000-05-22 | 2003-05-20 | Gillette Canada Company | Toothbrush |
US20030135944A1 (en) * | 2000-06-16 | 2003-07-24 | Brice Michael F. | Twin-headed toothbrush |
DE10044031A1 (en) * | 2000-09-06 | 2002-03-21 | Braun Gmbh | Motorized toothbrush and brush head therefor |
US6823554B1 (en) * | 2000-10-05 | 2004-11-30 | Gillette Canada Company | Oral devices |
US7059853B2 (en) * | 2002-06-03 | 2006-06-13 | Cra Labs, Inc. | Oral irrigation and/or brushing devices and/or methods |
US7972136B2 (en) | 2003-02-05 | 2011-07-05 | Cra Labs, Inc. | Oral irrigation and/or brushing devices and/or methods |
US7757329B2 (en) | 2002-06-03 | 2010-07-20 | Cra Labs, Inc. | Oral brushing devices and/or methods |
US7503092B2 (en) * | 2002-09-20 | 2009-03-17 | Colgate Palmolive Company | Toothbrush |
US7213293B1 (en) | 2003-01-06 | 2007-05-08 | Steven Schraga | Bristle orientation assembly for a toothbrush |
US20060272112A9 (en) * | 2003-03-14 | 2006-12-07 | The Gillette Company | Toothbrush |
US20040177462A1 (en) | 2003-03-14 | 2004-09-16 | The Gillette Company | Toothbrush head |
US20050005380A1 (en) * | 2003-07-09 | 2005-01-13 | Kwan Anthony Chee Chow | Expandable elastic toothbrush |
GB0318153D0 (en) * | 2003-08-04 | 2003-09-03 | Mceneaney Philip A | Cleaning brush |
US7941886B2 (en) * | 2003-09-19 | 2011-05-17 | Braun Gmbh | Toothbrushes |
GB0324658D0 (en) | 2003-10-22 | 2003-11-26 | Glaxosmithkline Consumer Healt | Novel process |
CN1878511A (en) * | 2004-03-18 | 2006-12-13 | 瓦列里·弗拉基米罗维奇·库兹涅特索夫 | Cleaning head for an electromechanical toothbrush |
US20050236014A1 (en) * | 2004-04-22 | 2005-10-27 | Hach Company | System and method for a sonde sensor cleaning system |
DE102006033412A1 (en) * | 2006-07-19 | 2008-01-24 | Wilden Handels Ag | Toothbrush comprises a support part connected as one piece to a head part via a hinge section |
US20090276972A1 (en) * | 2008-05-08 | 2009-11-12 | Dugan David M | Tooth brushing system |
KR200465000Y1 (en) | 2008-11-27 | 2013-01-30 | 최인재 | Toothbrush having a interdental brush |
KR200453026Y1 (en) * | 2009-02-03 | 2011-03-31 | 차창식 | A toothbrush having a side gargling portion and a front projection |
GB2469688B (en) * | 2009-04-24 | 2013-10-09 | Hani Mostafa Awadalla Mostafa | Dental cleaning device |
US8505148B2 (en) * | 2009-09-22 | 2013-08-13 | Joshua D. Atkin | Personal hygiene brush |
US20110078867A1 (en) * | 2009-10-01 | 2011-04-07 | Michael Liangco | Flexible toothbrush |
US20110113576A1 (en) * | 2009-11-17 | 2011-05-19 | Yankell Samuel L | Toothbrush with movable head |
USD696021S1 (en) | 2010-09-17 | 2013-12-24 | Cra Labs, Inc. | Oral brush head |
USD696020S1 (en) | 2010-09-17 | 2013-12-24 | Cra Labs, Inc. | Oral brush head |
ITCS20120001A1 (en) * | 2012-01-02 | 2013-07-03 | Ermanno Celestino | TOOL TO CLEAN TEETH |
DE102012021262A1 (en) | 2012-10-29 | 2013-05-02 | Jovica Vukosavljevic | Comfortable electrical-electronic ultrasound toothbrush, has center brush head segment comprising bristle fields with bristle bundle whose height is lower than height of bristle bundles of vertical rows of bristle fields of lateral segments |
CN103083105B (en) * | 2013-02-28 | 2015-03-11 | 吴晓光 | Electric toothbrush head |
DE102013005695A1 (en) | 2013-04-03 | 2013-09-05 | Jovica Vukosavljevic | Ultrasonic toothbrush has brush head segment with bristles from which energy of ultrasonic waves produced by electromechanical transducer is transmitted to intended surface of active medium |
US20140345072A1 (en) * | 2013-05-21 | 2014-11-27 | Harry Krasnick | Y-Shaped Cleaning Apparatus |
US9339357B1 (en) | 2014-02-07 | 2016-05-17 | Maxim Babiner | Multi-headed toothbrush |
DE202014102875U1 (en) * | 2014-06-24 | 2014-07-03 | Geka Gmbh | Foldable applicator with hinge |
US9648942B2 (en) | 2014-08-19 | 2017-05-16 | Regents Of The University Of Minnesota | Toothbrush |
WO2016056818A2 (en) * | 2014-10-06 | 2016-04-14 | 백경일 | Toothbrush capable of simultaneously brushing entire surface of teeth |
US11058523B2 (en) * | 2014-11-11 | 2021-07-13 | ZeroBrush, Inc. | Methods of designing and fabricating customized dental care for particular users |
US20210315676A1 (en) * | 2014-11-11 | 2021-10-14 | ZeroBrush, Inc. | Methods of Designing and Fabricating Customized Dental Care for Particular Users |
US10888201B2 (en) | 2014-11-11 | 2021-01-12 | ZeroBrush, Inc. | Systems, devices, and methods for providing customized oral care agents |
US10869541B2 (en) | 2014-11-11 | 2020-12-22 | ZeroBrush, Inc. | Systems, devices, and methods for customized dental care |
CN110547589B (en) * | 2014-12-23 | 2021-07-16 | 高露洁-棕榄公司 | Oral care implement |
KR101655990B1 (en) * | 2015-06-02 | 2016-09-09 | (주)아모레퍼시픽 | A tooth brush enabling control angle of wings portion of head |
CN105231653A (en) * | 2015-08-26 | 2016-01-13 | 安徽振达刷业有限公司 | Method for producing bristles without deforming or falling for long time |
US20170056147A1 (en) * | 2015-08-29 | 2017-03-02 | Ramtin Khaef | Oral hygiene systems and methods |
US9776317B1 (en) * | 2016-05-04 | 2017-10-03 | Steve Jackson | Contour-adjustable toothbrush |
DE102016215288A1 (en) * | 2016-08-16 | 2018-02-22 | Thomas-Maximilian Böhm | Device for applying a liquid medium |
KR101795805B1 (en) | 2016-08-25 | 2017-11-08 | 이경재 | Complex toothbrush |
WO2018102383A1 (en) * | 2016-11-29 | 2018-06-07 | Kidzstuff, Inc. | Toothbrush |
WO2018141264A1 (en) * | 2017-02-03 | 2018-08-09 | The University Of Hong Kong | Toothbrush |
KR101860855B1 (en) | 2017-11-02 | 2018-05-29 | 임경태 | Toothbrush with 3-directional brush |
CN107789086A (en) * | 2017-11-13 | 2018-03-13 | 南京为绿生物科技有限公司 | The movable automatic tooth-brush of track roller |
USD869172S1 (en) * | 2018-02-23 | 2019-12-10 | Darin Kassebaum | Toothbrush |
CN109846571A (en) * | 2019-03-15 | 2019-06-07 | 闽南师范大学 | A kind of magnetic electric toothbrush |
USD917174S1 (en) | 2019-04-18 | 2021-04-27 | Anthony Christian Clark | Toothbrush |
USD909760S1 (en) * | 2019-07-18 | 2021-02-09 | Jian Peng | Head for children's electric toothbrush |
CN110652101A (en) * | 2019-09-24 | 2020-01-07 | 安徽信息工程学院 | Multipurpose toothbrush |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1110406A (en) * | 1913-05-26 | 1914-09-15 | Edward Schreck | Tooth-brush. |
GB104891A (en) * | 1916-03-10 | 1917-03-12 | William Thomas Carling | Means of Supporting Bodies of Vehicles from their Road Wheels. |
FR588348A (en) * | 1924-10-31 | 1925-05-05 | Double toothbrush | |
US1908509A (en) * | 1930-11-08 | 1933-05-09 | Ruth J Pallasch | Toothbrush |
US2093383A (en) * | 1935-10-15 | 1937-09-14 | Rudof | Tooth brush |
FR855253A (en) * | 1939-05-25 | 1940-05-07 | Toothbrush | |
US3022814A (en) * | 1957-02-04 | 1962-02-27 | Jr Albert G Bodine | Method and apparatus for sonic bonding |
US3367809A (en) * | 1964-05-08 | 1968-02-06 | Branson Instr | Sonics |
JPS5651B2 (en) * | 1973-03-21 | 1981-01-06 | ||
US4449266A (en) * | 1976-03-02 | 1984-05-22 | Noerthemann Karl Heinz | Toothbrush with two segments of bristles |
US4326902A (en) * | 1980-06-12 | 1982-04-27 | General Dynamics, Convair Division | Method for ultrasonically welding composite structures |
US4387479A (en) * | 1981-05-14 | 1983-06-14 | Block Drug Company, Inc. | Interproximal toothbrush |
DK148073C (en) * | 1982-06-22 | 1985-09-30 | Svensk Eldental Aktiebolaget | PROCEDURE FOR MANUFACTURING A BRUSH HEAD, PRIOR TO DENTAL TREATMENT |
US4536694A (en) * | 1984-02-21 | 1985-08-20 | Solid State Chargers Research And Development | Battery-operated device with wall-mounted support |
JPS61192542A (en) * | 1985-02-21 | 1986-08-27 | Nifco Inc | High-frequency fusion welding |
WO1987007123A1 (en) * | 1986-05-30 | 1987-12-03 | Rolf Barman | Process for producing a toothbrush and toothbrushes produced by the process |
AU7485687A (en) * | 1986-06-04 | 1988-01-11 | Schaiper, H. | Toothbrush |
GB2192784B (en) * | 1986-07-14 | 1990-05-30 | Mak Chai Leung | A twin-headed toothbrush |
US4830239A (en) * | 1986-07-24 | 1989-05-16 | Specialized Bicycle Components, Inc. | Water bottle cage and method |
US4726481A (en) * | 1986-08-01 | 1988-02-23 | Mckesson Corporation | Ultrasonically welded container and process |
US5137039A (en) * | 1991-03-04 | 1992-08-11 | Focus Development Corporation, Inc. | Tooth cleaning device |
US5171066A (en) * | 1988-01-19 | 1992-12-15 | Klinkhammer Ronald W | Tooth cleaning device and method for making the same |
FR2618651A1 (en) * | 1987-07-31 | 1989-02-03 | Bilbeissi Marc | Oral/dental hygiene instrument |
DE8890088U1 (en) * | 1987-08-21 | 1990-08-02 | Haeusser, Manfred, 7506 Bad Herrenalb, De | |
US5228466A (en) * | 1988-01-19 | 1993-07-20 | Klinkhammer Ronald W | Toothbrush |
US5224764A (en) * | 1988-01-19 | 1993-07-06 | Klinkhammer Ronald W | Tooth cleaning device and method for making the same |
AU621332B2 (en) * | 1988-12-13 | 1992-03-12 | Rolf Barman | Process for producing toothbrushes and blanks for use for same |
FR2641680A1 (en) * | 1989-01-18 | 1990-07-20 | Meynier Pascal | Toothbrush making it possible simultaneously to clean the three visible surfaces of the teeth of one and the same arch |
US5221123A (en) * | 1991-04-24 | 1993-06-22 | Klinkhammer Ronald W | Bristles clusters, brushes, and their manufacture |
US5148567A (en) * | 1991-08-26 | 1992-09-22 | Daub Craig C | Toothbrush |
CA2056858C (en) * | 1991-11-07 | 2000-07-18 | Kenneth J. Hegemann | Self-adjusting three sided toothbrush and method of manufacture |
-
1991
- 1991-12-03 CA CA002056858A patent/CA2056858C/en not_active Expired - Fee Related
-
1992
- 1992-11-02 WO PCT/US1992/009512 patent/WO1993008889A1/en not_active Application Discontinuation
- 1992-11-02 AU AU31279/93A patent/AU667856B2/en not_active Ceased
- 1992-11-02 AT AT92925088T patent/ATE183058T1/en not_active IP Right Cessation
- 1992-11-02 CZ CZ941036A patent/CZ103694A3/en unknown
- 1992-11-02 DE DE69229796T patent/DE69229796T2/en not_active Expired - Fee Related
- 1992-11-02 JP JP5508718A patent/JPH07500754A/en active Pending
- 1992-11-02 PL PL92303453A patent/PL170045B1/en unknown
- 1992-11-02 RO RO94-00775A patent/RO115227B1/en unknown
- 1992-11-02 EP EP92925088A patent/EP0611282B1/en not_active Expired - Lifetime
- 1992-11-02 HU HU9401388A patent/HUT68609A/en unknown
- 1992-11-02 KR KR1019940701505A patent/KR100250583B1/en not_active IP Right Cessation
- 1992-11-05 IL IL10365092A patent/IL103650A/en not_active IP Right Cessation
- 1992-11-06 CN CN92112746.4A patent/CN1074359A/en active Pending
- 1992-11-06 TW TW081108893A patent/TW209831B/zh active
- 1992-11-06 MX MX9206405A patent/MX9206405A/en unknown
-
1993
- 1993-03-15 US US08/032,528 patent/US5305491A/en not_active Expired - Lifetime
-
1994
- 1994-02-01 US US08/191,269 patent/US5407254A/en not_active Expired - Fee Related
- 1994-05-06 FI FI942117A patent/FI942117A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2056858C (en) | 2000-07-18 |
WO1993008889A1 (en) | 1993-05-13 |
US5305491A (en) | 1994-04-26 |
HUT68609A (en) | 1995-06-28 |
IL103650A0 (en) | 1993-04-04 |
CZ103694A3 (en) | 1995-06-14 |
PL170045B1 (en) | 1996-10-31 |
DE69229796T2 (en) | 2000-05-04 |
US5407254A (en) | 1995-04-18 |
CN1074359A (en) | 1993-07-21 |
FI942117A0 (en) | 1994-05-06 |
DE69229796D1 (en) | 1999-09-16 |
RO115227B1 (en) | 1999-12-30 |
AU3127993A (en) | 1993-06-07 |
MX9206405A (en) | 1993-08-01 |
TW209831B (en) | 1993-07-21 |
FI942117A (en) | 1994-05-06 |
ATE183058T1 (en) | 1999-08-15 |
IL103650A (en) | 1996-08-04 |
EP0611282A4 (en) | 1996-01-10 |
KR100250583B1 (en) | 2000-05-01 |
JPH07500754A (en) | 1995-01-26 |
EP0611282B1 (en) | 1999-08-11 |
AU667856B2 (en) | 1996-04-18 |
HU9401388D0 (en) | 1994-08-29 |
EP0611282A1 (en) | 1994-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2056858A1 (en) | Self-adjusting three sided toothbrush and method of manufacture | |
EP0175084B1 (en) | Toothbrush | |
JP3192422B2 (en) | Toothbrush with elastic flexible head | |
US5673454A (en) | Three-head toothbrush | |
US4757570A (en) | Toothbrush for simultaneous cleaning of teeth on both sides | |
US5072481A (en) | Multi-surface toothbrush | |
MX9700341A (en) | Resiliently flexible bristle bearing head toothbrush. | |
CA2148587A1 (en) | A brush element for an acoustic toothbrush | |
US4115894A (en) | Toothbrush for simultaneous-surface and sulcus cleaning | |
HK1043519A1 (en) | Toothbrush. | |
EP0201232A1 (en) | Improvements in or relating to toothbrushes | |
US2622259A (en) | Toothbrush having separate rows of long bristles and short bristles | |
MY132633A (en) | Toothbrush | |
RU94027281A (en) | TOOTHBRUSH | |
IL108592A (en) | Toothbrush | |
CA2249689A1 (en) | Praf (plaque removal and fluoride) toothbrush | |
TH10879EX (en) | Dual head toothbrush | |
TH49306B (en) | A toothbrush with a pattern of effective bristles. | |
TH49306A (en) | A toothbrush with a pattern of effective bristles. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |