JP7785020B2 - 歯ブラシ - Google Patents

歯ブラシ

Info

Publication number
JP7785020B2
JP7785020B2 JP2022572034A JP2022572034A JP7785020B2 JP 7785020 B2 JP7785020 B2 JP 7785020B2 JP 2022572034 A JP2022572034 A JP 2022572034A JP 2022572034 A JP2022572034 A JP 2022572034A JP 7785020 B2 JP7785020 B2 JP 7785020B2
Authority
JP
Japan
Prior art keywords
soft resin
portions
head
base
elastomer
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.)
Active
Application number
JP2022572034A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022138024A1 (enExample
Inventor
諒 堀越
彦人 西村
祐一朗 梯
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.)
Lion Corp
Original Assignee
Lion 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
Application filed by Lion Corp filed Critical Lion Corp
Publication of JPWO2022138024A1 publication Critical patent/JPWO2022138024A1/ja
Application granted granted Critical
Publication of JP7785020B2 publication Critical patent/JP7785020B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/04—Preparing bristles

Landscapes

  • Brushes (AREA)
JP2022572034A 2020-12-25 2021-12-01 歯ブラシ Active JP7785020B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020216667 2020-12-25
JP2020216667 2020-12-25
PCT/JP2021/044017 WO2022138024A1 (ja) 2020-12-25 2021-12-01 歯ブラシ

Publications (2)

Publication Number Publication Date
JPWO2022138024A1 JPWO2022138024A1 (enExample) 2022-06-30
JP7785020B2 true JP7785020B2 (ja) 2025-12-12

Family

ID=82159072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022572034A Active JP7785020B2 (ja) 2020-12-25 2021-12-01 歯ブラシ

Country Status (4)

Country Link
JP (1) JP7785020B2 (enExample)
CN (1) CN216984001U (enExample)
TW (1) TW202228551A (enExample)
WO (1) WO2022138024A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202300005769A1 (it) * 2023-03-27 2024-09-27 Francesco Pianetti Spazzolino da denti e metodo per il suo uso

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002199938A (ja) 2000-12-28 2002-07-16 Lion Corp 歯ブラシ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847261C2 (de) * 1978-10-31 1985-08-22 Josef Dr. 8960 Kempten Dolinsky Zahnbürste
NO180145C (no) * 1993-09-10 1997-02-26 Harald Berge Tannbörste og tildannelse av samme
JP4397057B2 (ja) * 1997-09-08 2010-01-13 花王株式会社 歯ブラシ
JP2002051838A (ja) * 2000-08-09 2002-02-19 Lion Corp 歯ブラシ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002199938A (ja) 2000-12-28 2002-07-16 Lion Corp 歯ブラシ

Also Published As

Publication number Publication date
CN216984001U (zh) 2022-07-19
JPWO2022138024A1 (enExample) 2022-06-30
TW202228551A (zh) 2022-08-01
WO2022138024A1 (ja) 2022-06-30

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