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GB1330606A - Toothbrushes - Google Patents

Toothbrushes

Info

Publication number
GB1330606A
GB1330606A GB1386172A GB1386172A GB1330606A GB 1330606 A GB1330606 A GB 1330606A GB 1386172 A GB1386172 A GB 1386172A GB 1386172 A GB1386172 A GB 1386172A GB 1330606 A GB1330606 A GB 1330606A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
head
rounded
bristle
interior
opening
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
Application number
GB1386172A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hollymatic Corp
Original Assignee
Hollymatic Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date

Links

Classifications

    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B7/00Bristle carriers arranged in the brush body
    • A46B7/06Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B2200/00Brushes characterized by their functions, uses or applications
    • A46B2200/10For human or animal care
    • A46B2200/1066Toothbrush for cleaning the teeth or dentures

Abstract

1330606 Tooth brushes with retractable bristles HOLLYMATIC CORP 24 March 1972 [5 April 1971] 13861/72 Heading A4K A toothbrush has a plurality of bristle units 21 moveably mounted in a hollow brush head 11, each unit having bristle tufts 23 projecting through a longitudinal opening 18 in the head and being guided for movement against a spring 29 on a pin 30 and by the contact of rounded ends 2.5 with rounded interior portions 28 of the brush head, the rounded interior portions 28 also keeping the units spaced apart to allow the entry and exit of liquid. An opening 19 for liquid is provided in the end wall of the head.
GB1386172A 1971-04-05 1972-03-24 Toothbrushes Expired GB1330606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13124671 true 1971-04-05 1971-04-05

Publications (1)

Publication Number Publication Date
GB1330606A true true GB1330606A (en) 1973-09-19

Family

ID=22448589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1386172A Expired GB1330606A (en) 1971-04-05 1972-03-24 Toothbrushes

Country Status (7)

Country Link
US (1) US3683442A (en)
BE (1) BE781695A (en)
CA (1) CA941561A (en)
DE (1) DE2215799A1 (en)
FR (1) FR2136171A5 (en)
GB (1) GB1330606A (en)
NL (1) NL7204433A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207968A1 (en) * 1992-03-13 1993-09-16 Bausch & Lomb Toothbrush - has extra tuft(s) on carrier in brush head which can be adjusted to protrude from remaining tufts
US7841041B2 (en) 2002-08-09 2010-11-30 Colgate-Palmolive Company Oral care implement
USD637003S1 (en) 2006-05-08 2011-05-03 Colgate-Palmolive Company Toothbrush
USD637400S1 (en) 2006-05-08 2011-05-10 Colgate-Palmolive Company Toothbrush
US8151397B2 (en) 2002-08-09 2012-04-10 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US8281448B2 (en) 2005-10-24 2012-10-09 Colgate-Palmolive Company Oral care implement having one or more moving sections
US8806695B2 (en) 2002-08-09 2014-08-19 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US8876221B2 (en) 2002-08-09 2014-11-04 Colgate-Palmolive Company Oral care implement

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346492A (en) * 1978-11-30 1982-08-31 Solow Terry S Mechanical toothbrush with individual tuft drive
DE3431991A1 (en) * 1984-08-31 1986-03-13 Wilhelm Maurer Method for cleaning teeth and zahnreinigungsgeraet
US4827550A (en) * 1985-06-10 1989-05-09 Dental Research Corporation Removable head mechanism for automatic cleaning device
FR2615709A1 (en) * 1987-05-29 1988-12-02 Brosset Georges Toothbrush with auto-directional multiple brushes
US5068939A (en) * 1989-12-27 1991-12-03 Ohad Paz Brush construction including movably-mounted bristles
US5184368A (en) * 1990-11-20 1993-02-09 Ohad Paz Toothbrushes
DE69127475D1 (en) * 1990-11-20 1997-10-02 Oraline Int Bv Brush with resilient bristle holders
US5259083A (en) * 1992-09-24 1993-11-09 1008335 Ontario Inc. Mechanical toothbrush
DE69324373T2 (en) * 1992-10-31 1999-08-26 Sato ELECTRIC toothbrush and toothbrush
US5524319A (en) * 1995-05-31 1996-06-11 Avidor; Joseph Toothbrush having spring-mounted bristle holders
DE59808258D1 (en) * 1998-01-16 2003-06-12 Trisa Holding Ag Triengen Flexible brush head for a toothbrush
US6389634B1 (en) 1998-11-24 2002-05-21 Gillette Canada Company Oral devices
US6823554B1 (en) 2000-10-05 2004-11-30 Gillette Canada Company Oral devices
US20040123409A1 (en) * 2002-12-16 2004-07-01 Dickie Robert G. Electric toothbrush having rotatably oscillating and pulsating bristle heads
US7941886B2 (en) 2003-09-19 2011-05-17 Braun Gmbh Toothbrushes
US7836537B1 (en) * 2008-06-27 2010-11-23 Kumar Devakumaran J Toothbrush with independently mobile bristle groups for vertical brushing of teeth
RU2521828C2 (en) 2008-12-29 2014-07-10 Конинклейке Филипс Электроникс Н.В. System for axial movement of bristles in mouthguard for teeth cleaning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935755A (en) * 1955-10-14 1960-05-10 Leira Alberto Ramon Tooth-brushes and the like
US2882544A (en) * 1957-10-23 1959-04-21 Puzant H Hadidian Tooth brush
US3082457A (en) * 1961-05-26 1963-03-26 Florio R Lucibello Self-adapting tufts for brushes
US3386118A (en) * 1966-03-18 1968-06-04 Morioku Shigemi Resilient brush unit

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207968A1 (en) * 1992-03-13 1993-09-16 Bausch & Lomb Toothbrush - has extra tuft(s) on carrier in brush head which can be adjusted to protrude from remaining tufts
US8806695B2 (en) 2002-08-09 2014-08-19 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US7841041B2 (en) 2002-08-09 2010-11-30 Colgate-Palmolive Company Oral care implement
US8876221B2 (en) 2002-08-09 2014-11-04 Colgate-Palmolive Company Oral care implement
US7975346B2 (en) 2002-08-09 2011-07-12 Colgate-Palmolive Company Oral care implement
US8151397B2 (en) 2002-08-09 2012-04-10 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US8839481B2 (en) 2002-08-09 2014-09-23 Colgate-Palmolive Company Oral care implement
US8561247B2 (en) 2002-08-09 2013-10-22 Colgate-Palmolive Company Oral care implement
US9167888B2 (en) 2002-08-09 2015-10-27 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US9545148B2 (en) 2002-08-09 2017-01-17 Colgate-Palmolive Company Oral care implement
US8281448B2 (en) 2005-10-24 2012-10-09 Colgate-Palmolive Company Oral care implement having one or more moving sections
US8857919B2 (en) 2005-10-24 2014-10-14 Colgate-Palmolive Company Oral care implement having one or more moving sections
US9271564B2 (en) 2005-10-24 2016-03-01 Colgate-Palmolive Company Oral care implement having one or more moving sections
US8578546B2 (en) 2005-10-24 2013-11-12 Colgate-Palmolive Company Oral care implement having one or more moving pieces
USD637400S1 (en) 2006-05-08 2011-05-10 Colgate-Palmolive Company Toothbrush
USD637003S1 (en) 2006-05-08 2011-05-03 Colgate-Palmolive Company Toothbrush

Also Published As

Publication number Publication date Type
CA941561A1 (en) grant
FR2136171A5 (en) 1972-12-22 application
BE781695A (en) 1972-07-31 grant
DE2215799A1 (en) 1972-10-19 application
CA941561A (en) 1974-02-12 grant
US3683442A (en) 1972-08-15 grant
NL7204433A (en) 1972-10-09 application
BE781695A1 (en) grant

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees