WO2012158143A1 - Structure de pivot destinée à une cartouche de rasoir - Google Patents

Structure de pivot destinée à une cartouche de rasoir Download PDF

Info

Publication number
WO2012158143A1
WO2012158143A1 PCT/US2011/036378 US2011036378W WO2012158143A1 WO 2012158143 A1 WO2012158143 A1 WO 2012158143A1 US 2011036378 W US2011036378 W US 2011036378W WO 2012158143 A1 WO2012158143 A1 WO 2012158143A1
Authority
WO
WIPO (PCT)
Prior art keywords
cartridge
interconnect
cam
pivot
pivot structure
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.)
Ceased
Application number
PCT/US2011/036378
Other languages
English (en)
Inventor
Jeffrey Wonderley
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.)
Edgewell Personal Care Brands LLC
Original Assignee
Eveready Battery Co Inc
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 Eveready Battery Co Inc filed Critical Eveready Battery Co Inc
Priority to PCT/US2011/036378 priority Critical patent/WO2012158143A1/fr
Publication of WO2012158143A1 publication Critical patent/WO2012158143A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Definitions

  • the interconnect pivot structures 250c face toward the cartridge pivot structures 210c for pivotally engaging the cartridge pivot structures 210c, and each comprise a locking arm 255 extending towards a respective cam side surface 215a for engaging the cam side surface 215a when the cartridge pivot structures 210c are engaged with the interconnect pivot structures 250c, for maintaining the engagement of the cartridge and interconnect pivot structures.
  • the cartridge housing 210a further comprises a pair of walls 235, each wall adjoining one of the cams 215. Each wall 235 engages one of the cantilever springs 270 when the cartridge and interconnect pivot structures 210c, 250c are engaged, for maintaining the engagement of the cartridge and interconnect pivot structures 210c, 250c.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

La présente invention a trait à un ensemble cartouche de rasoir qui est équipé d'une structure de pivot améliorée. Des modes de réalisation incluent un logement de cartouche et une interconnexion, le logement de cartouche étant doté d'une structure de pivot de cartouche, et une came espacée de la structure de pivot de cartouche. La came est pourvue d'une surface latérale qui fait face à la structure de pivot de cartouche. L'interconnexion est pourvue d'une structure de pivot d'interconnexion qui fait face à la structure de pivot de cartouche de manière à mettre en prise de façon pivotante la structure de pivot de cartouche. La structure de pivot d'interconnexion comprend un bras de verrouillage qui s'étend vers la surface latérale de la came de manière à mettre en prise la surface latérale de la came lorsque la structure de pivot de cartouche est mise en prise avec la structure de pivot d'interconnexion, en vue de maintenir la mise en prise de la cartouche et des structures de pivot d'interconnexion.
PCT/US2011/036378 2011-05-13 2011-05-13 Structure de pivot destinée à une cartouche de rasoir Ceased WO2012158143A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2011/036378 WO2012158143A1 (fr) 2011-05-13 2011-05-13 Structure de pivot destinée à une cartouche de rasoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/036378 WO2012158143A1 (fr) 2011-05-13 2011-05-13 Structure de pivot destinée à une cartouche de rasoir

Publications (1)

Publication Number Publication Date
WO2012158143A1 true WO2012158143A1 (fr) 2012-11-22

Family

ID=47177218

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/036378 Ceased WO2012158143A1 (fr) 2011-05-13 2011-05-13 Structure de pivot destinée à une cartouche de rasoir

Country Status (1)

Country Link
WO (1) WO2012158143A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8474144B2 (en) 2009-08-12 2013-07-02 The Gillette Company Safety razor with rotational movement and locking button
US8745882B2 (en) 2010-09-29 2014-06-10 The Gillette Company Flexible and separable portion of a razor handle
US8745883B2 (en) 2010-09-29 2014-06-10 The Gillette Company Razor handle with a rotatable portion
US8938885B2 (en) 2012-05-01 2015-01-27 The Gillette Company Razor handle with a rotatable portion
US8978258B2 (en) 2011-04-05 2015-03-17 The Gillette Company Razor handle with a rotatable portion
EP2934827A4 (fr) * 2012-12-18 2016-08-17 Shavelogic Inc Systèmes de rasage
US9630331B2 (en) 2012-09-28 2017-04-25 Shavelogic, Inc. Shaving systems
US9844887B2 (en) 2012-07-26 2017-12-19 Shavelogic, Inc. Pivoting razors
US10183407B2 (en) 2012-09-27 2019-01-22 Shavelogic, Inc. Shaving systems
US10500747B2 (en) 2013-12-09 2019-12-10 Shavelogic, Inc. Multi-material pivot return for shaving systems
EP3763495A1 (fr) * 2019-07-08 2021-01-13 Dorco Co., Ltd. Connecteur de cartouche et ensemble de rasoir l'utilisant
US11325270B2 (en) 2014-03-21 2022-05-10 Sl Ip Company Llc Metal spring return and method
CN115884856A (zh) * 2020-08-31 2023-03-31 株式会社多乐可 剃须刀组合件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756082A (en) * 1987-05-12 1988-07-12 Apprille Jr Domenic V Razor blade assembly and handle therefor
US20050198830A1 (en) * 2004-03-11 2005-09-15 Walker Vincent P. Shaving cartridges and razors
US20060080838A1 (en) * 2004-10-20 2006-04-20 Robert Johnson Shaving razors and cartridges
US7152512B1 (en) * 2002-04-18 2006-12-26 American Safety Razor Razor handle with spring fingers
US20070283566A1 (en) * 2006-06-08 2007-12-13 Eveready Battery Company, Inc. Razor handle
WO2007146327A1 (fr) * 2006-06-14 2007-12-21 Eveready Battery Company, Inc. Rasoir pour rasage humide

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756082A (en) * 1987-05-12 1988-07-12 Apprille Jr Domenic V Razor blade assembly and handle therefor
US7152512B1 (en) * 2002-04-18 2006-12-26 American Safety Razor Razor handle with spring fingers
US20050198830A1 (en) * 2004-03-11 2005-09-15 Walker Vincent P. Shaving cartridges and razors
US20060080838A1 (en) * 2004-10-20 2006-04-20 Robert Johnson Shaving razors and cartridges
US20070283566A1 (en) * 2006-06-08 2007-12-13 Eveready Battery Company, Inc. Razor handle
WO2007146327A1 (fr) * 2006-06-14 2007-12-21 Eveready Battery Company, Inc. Rasoir pour rasage humide

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8474144B2 (en) 2009-08-12 2013-07-02 The Gillette Company Safety razor with rotational movement and locking button
US8745882B2 (en) 2010-09-29 2014-06-10 The Gillette Company Flexible and separable portion of a razor handle
US8745883B2 (en) 2010-09-29 2014-06-10 The Gillette Company Razor handle with a rotatable portion
US8978258B2 (en) 2011-04-05 2015-03-17 The Gillette Company Razor handle with a rotatable portion
US8938885B2 (en) 2012-05-01 2015-01-27 The Gillette Company Razor handle with a rotatable portion
US10974404B2 (en) 2012-07-26 2021-04-13 Shavelogic, Inc. Pivoting razors
US9844887B2 (en) 2012-07-26 2017-12-19 Shavelogic, Inc. Pivoting razors
US10183407B2 (en) 2012-09-27 2019-01-22 Shavelogic, Inc. Shaving systems
US10328587B2 (en) 2012-09-28 2019-06-25 Shavelogic, Inc. Shaving systems
US9630331B2 (en) 2012-09-28 2017-04-25 Shavelogic, Inc. Shaving systems
US10744661B2 (en) 2012-09-28 2020-08-18 Shavelogic, Inc. Shaving systems
US9623575B2 (en) 2012-12-18 2017-04-18 Shavelogic, Inc. Shaving systems
EP2934827A4 (fr) * 2012-12-18 2016-08-17 Shavelogic Inc Systèmes de rasage
US10391654B2 (en) 2012-12-18 2019-08-27 Shavelogic, Inc. Shaving systems
EP3587056A1 (fr) * 2012-12-18 2020-01-01 Shavelogic, Inc. Systèmes de rasage
US10022882B2 (en) 2012-12-18 2018-07-17 Shavelogic, Inc. Shaving systems
US10967533B2 (en) 2012-12-18 2021-04-06 Shavelogic, Inc. Shaving systems
US10500747B2 (en) 2013-12-09 2019-12-10 Shavelogic, Inc. Multi-material pivot return for shaving systems
US11130248B2 (en) 2013-12-09 2021-09-28 Shavelogic, Inc. Multi-material pivot return for shaving systems
US11325270B2 (en) 2014-03-21 2022-05-10 Sl Ip Company Llc Metal spring return and method
EP3763495A1 (fr) * 2019-07-08 2021-01-13 Dorco Co., Ltd. Connecteur de cartouche et ensemble de rasoir l'utilisant
US11613036B2 (en) 2019-07-08 2023-03-28 Dorco Co., Ltd. Cartridge connector and razor assembly using the same
EP4234186A3 (fr) * 2019-07-08 2023-11-01 Dorco Co., Ltd. Connecteur de cartouche et ensemble rasoir l'utilisant
US12220828B2 (en) 2019-07-08 2025-02-11 Dorco Co. , Ltd. Cartridge connector and razor assembly using the same
CN115884856A (zh) * 2020-08-31 2023-03-31 株式会社多乐可 剃须刀组合件

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