JP6755836B2 - 首振り式剃刀 - Google Patents

首振り式剃刀 Download PDF

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Publication number
JP6755836B2
JP6755836B2 JP2017142761A JP2017142761A JP6755836B2 JP 6755836 B2 JP6755836 B2 JP 6755836B2 JP 2017142761 A JP2017142761 A JP 2017142761A JP 2017142761 A JP2017142761 A JP 2017142761A JP 6755836 B2 JP6755836 B2 JP 6755836B2
Authority
JP
Japan
Prior art keywords
blade assembly
razor head
blade
support
fulcrum
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
JP2017142761A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019022601A (ja
JP2019022601A5 (enExample
Inventor
健吾 橋本
健吾 橋本
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.)
Kaijirushi Hamono Center KK
Original Assignee
Kaijirushi Hamono Center KK
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 Kaijirushi Hamono Center KK filed Critical Kaijirushi Hamono Center KK
Priority to JP2017142761A priority Critical patent/JP6755836B2/ja
Priority to CN201880048770.XA priority patent/CN110944812B/zh
Priority to US16/632,612 priority patent/US11247358B2/en
Priority to PCT/JP2018/027611 priority patent/WO2019022043A1/ja
Priority to EP18837518.2A priority patent/EP3659761B1/en
Publication of JP2019022601A publication Critical patent/JP2019022601A/ja
Publication of JP2019022601A5 publication Critical patent/JP2019022601A5/ja
Application granted granted Critical
Publication of JP6755836B2 publication Critical patent/JP6755836B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
    • B26B21/225—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit the changeable unit being resiliently mounted on the handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/52—Handles, e.g. tiltable, flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/52—Handles, e.g. tiltable, flexible
    • B26B21/521—Connection details, e.g. connection to razor heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
JP2017142761A 2017-07-24 2017-07-24 首振り式剃刀 Active JP6755836B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017142761A JP6755836B2 (ja) 2017-07-24 2017-07-24 首振り式剃刀
CN201880048770.XA CN110944812B (zh) 2017-07-24 2018-07-24 摇头式剃刀
US16/632,612 US11247358B2 (en) 2017-07-24 2018-07-24 Pivotal neck razor
PCT/JP2018/027611 WO2019022043A1 (ja) 2017-07-24 2018-07-24 首振り式剃刀
EP18837518.2A EP3659761B1 (en) 2017-07-24 2018-07-24 Oscillating razor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017142761A JP6755836B2 (ja) 2017-07-24 2017-07-24 首振り式剃刀

Publications (3)

Publication Number Publication Date
JP2019022601A JP2019022601A (ja) 2019-02-14
JP2019022601A5 JP2019022601A5 (enExample) 2020-08-27
JP6755836B2 true JP6755836B2 (ja) 2020-09-16

Family

ID=65040672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017142761A Active JP6755836B2 (ja) 2017-07-24 2017-07-24 首振り式剃刀

Country Status (5)

Country Link
US (1) US11247358B2 (enExample)
EP (1) EP3659761B1 (enExample)
JP (1) JP6755836B2 (enExample)
CN (1) CN110944812B (enExample)
WO (1) WO2019022043A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3823800B1 (en) * 2018-07-18 2024-09-04 BIC Violex Single Member S.A. Shaving blade assemblies
KR102231870B1 (ko) 2019-07-08 2021-03-25 주식회사 도루코 카트리지 커넥터 및 이를 이용한 면도기 조립체
US12233565B2 (en) 2019-07-31 2025-02-25 Kai R&D Center Co., Ltd. Razor head
JP6600762B1 (ja) 2019-07-31 2019-10-30 株式会社貝印刃物開発センター 剃刀ヘッド
JP7547011B2 (ja) * 2020-09-04 2024-09-09 株式会社貝印刃物開発センター ハンドル屈曲剃刀
JP7650702B2 (ja) * 2021-03-31 2025-03-25 株式会社貝印刃物開発センター 剃刀、剃刀ヘッド、及び剃刀ヘッドの取付体

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1455751A (en) * 1922-07-06 1923-05-15 Hartman Harry Buxton Safety razor
US4152828A (en) * 1978-03-29 1979-05-08 Lund Lloyd W Razor having variable angle and tilt of its blade
DE8903182U1 (de) * 1989-03-15 1989-05-03 Wilkinson Sword GmbH, 5650 Solingen Doppel-Schwingkopf-Rasierapparat
AR244587A1 (es) 1989-11-17 1993-11-30 Warner Lambert Co Conjunto afeitador de seguridad movible angularmente
JPH0422388A (ja) 1990-05-18 1992-01-27 Kaijirushi Hamono Kaihatsu Center:Kk 安全かみそり
US5050301A (en) * 1990-09-19 1991-09-24 The Gillette Company Razor assembly
ES2299951T3 (es) 1991-11-27 2008-06-01 The Gillette Company Maquinillas de afeitar.
GB9208098D0 (en) * 1992-04-13 1992-05-27 Gillette Co Razor with movable cartridge
GB9600818D0 (en) 1996-01-16 1996-03-20 Gillette Co Safety razors
US5953825A (en) 1996-01-16 1999-09-21 The Gillette Company Safety razors
US5784790A (en) 1996-04-10 1998-07-28 The Gillette Company Shaving razor and method
US6041926A (en) 1996-04-10 2000-03-28 The Gillette Company Dispensing razor blade cartridges used with a handle
US5956851A (en) 1996-04-10 1999-09-28 The Gillette Company Shaving system including handle and replaceable cartridges
US6085426A (en) 1996-04-10 2000-07-11 The Gillette Company Dispensing razor blade cartridges used with a handle
US5787586A (en) 1996-04-10 1998-08-04 The Gillette Company Shaving system and method
GB9715501D0 (en) * 1997-07-22 1997-10-01 Gillette Co Safety razors
US6138361A (en) * 1999-04-21 2000-10-31 Warner-Lambert Company Pivotable razor assembly and cartridge
AU2003212586A1 (en) * 2002-05-16 2003-12-02 Warner-Lambert Company Llc Razor cartridge mounting structure
US6854188B1 (en) * 2002-10-24 2005-02-15 American Safety Razor Company One-piece spring for razor handle
US20040177519A1 (en) * 2003-03-14 2004-09-16 Louis D. Tomassetti Flexible razor and dispenser with pivoting head
EP1635998B1 (en) * 2003-06-25 2010-08-11 Eveready Battery Company, Inc. Razor having a multi-position shaving head
JP3972903B2 (ja) * 2003-12-26 2007-09-05 松下電工株式会社 電気かみそり
US8205344B2 (en) 2008-08-20 2012-06-26 The Gillette Company Safety razor having pivotable blade unit
JP5513910B2 (ja) * 2010-01-28 2014-06-04 株式会社貝印刃物開発センター 首振り式剃刀
US8745882B2 (en) 2010-09-29 2014-06-10 The Gillette Company Flexible and separable portion of a razor handle
JP5860707B2 (ja) 2011-05-18 2016-02-16 株式会社貝印刃物開発センター 首振り式剃刀
US9486930B2 (en) 2012-09-27 2016-11-08 Shavelogic, Inc. Shaving systems
JP6093551B2 (ja) 2012-11-06 2017-03-08 株式会社貝印刃物開発センター 剃刀
JP6172450B2 (ja) * 2013-06-04 2017-08-02 株式会社泉精器製作所 ロータリー式電気かみそり
US9616584B2 (en) * 2014-03-20 2017-04-11 Rolling Razor, Inc. Shaving razor and shaving handle with an interconnection mechanism
US20170173806A1 (en) * 2015-12-16 2017-06-22 Tsung-Shih Lee Biaxial razor

Also Published As

Publication number Publication date
CN110944812A (zh) 2020-03-31
US11247358B2 (en) 2022-02-15
EP3659761A4 (en) 2021-04-28
CN110944812B (zh) 2021-11-30
US20200164536A1 (en) 2020-05-28
EP3659761A1 (en) 2020-06-03
JP2019022601A (ja) 2019-02-14
WO2019022043A1 (ja) 2019-01-31
EP3659761B1 (en) 2023-09-06

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