CA3237209A1 - Toothbrush - Google Patents

Toothbrush Download PDF

Info

Publication number
CA3237209A1
CA3237209A1 CA3237209A CA3237209A CA3237209A1 CA 3237209 A1 CA3237209 A1 CA 3237209A1 CA 3237209 A CA3237209 A CA 3237209A CA 3237209 A CA3237209 A CA 3237209A CA 3237209 A1 CA3237209 A1 CA 3237209A1
Authority
CA
Canada
Prior art keywords
toothbrush
bridges
deformable element
arms
cleaning zone
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.)
Pending
Application number
CA3237209A
Other languages
English (en)
French (fr)
Inventor
Hans Kraemer
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.)
Haleon UK IP Ltd
Original Assignee
Haleon UK IP Ltd
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
Application filed by Haleon UK IP Ltd filed Critical Haleon UK IP Ltd
Publication of CA3237209A1 publication Critical patent/CA3237209A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0004—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means
    • A46B15/0012—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means with a pressure controlling device
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/20—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier the bristles being fixed or joined in rubber bodies, e.g. in soft rubber
    • 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
    • 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
    • A46B5/0029—Head made of soft plastics, rubber or rubber inserts in plastics matrix
    • 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
    • A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
    • A46B5/0062—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body being flexible or resilient during use
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/02—Bristle carriers arranged in the brush body in an expanding or articulating manner
    • 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
    • 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

Landscapes

  • Brushes (AREA)
CA3237209A 2021-11-08 2022-11-04 Toothbrush Pending CA3237209A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21207029.6 2021-11-08
EP21207029.6A EP4176767A1 (de) 2021-11-08 2021-11-08 Zahnbürste
PCT/EP2022/080884 WO2023079121A1 (en) 2021-11-08 2022-11-04 Toothbrush

Publications (1)

Publication Number Publication Date
CA3237209A1 true CA3237209A1 (en) 2023-05-11

Family

ID=78592555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3237209A Pending CA3237209A1 (en) 2021-11-08 2022-11-04 Toothbrush

Country Status (7)

Country Link
US (1) US20240407538A1 (de)
EP (2) EP4176767A1 (de)
JP (1) JP2024540355A (de)
CN (1) CN118338813A (de)
AU (1) AU2022383512B2 (de)
CA (1) CA3237209A1 (de)
WO (1) WO2023079121A1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706825A (en) * 1954-04-02 1955-04-26 Amoron R Blakeman Toothbrush
IL71065A (en) * 1984-02-27 1989-09-28 Marta N Berl Toothbrush
DE19506597A1 (de) * 1995-02-27 1996-08-29 Coronet Werke Gmbh Borstenware sowie Verfahren und Vorrichtung zu ihrer Herstellung
CN1112879C (zh) * 1997-02-24 2003-07-02 史密丝克莱恩比彻姆消费者保健股份有限公司 牙刷
WO2001021035A1 (en) * 1999-09-17 2001-03-29 Placontrol, Inc. Automatic pressure release toothbrush ii/iii
DE102005008199A1 (de) 2005-02-22 2006-08-31 Glaxosmithkline Consumer Healthcare Gmbh & Co. Kg Zahnbürste mit aktivem Anformelement
AR062298A1 (es) * 2006-08-11 2008-10-29 Glaxosmithkline Consumer Healt Cepillo de dientes

Also Published As

Publication number Publication date
JP2024540355A (ja) 2024-10-31
AU2022383512A1 (en) 2024-05-23
CN118338813A (zh) 2024-07-12
AU2022383512B2 (en) 2025-12-04
WO2023079121A1 (en) 2023-05-11
EP4429518C0 (de) 2025-12-31
EP4176767A1 (de) 2023-05-10
EP4429518B1 (de) 2025-12-31
EP4429518A1 (de) 2024-09-18
US20240407538A1 (en) 2024-12-12

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