CA2500489C - Couteau avec actionneur de declencheur pour lame retractable - Google Patents

Couteau avec actionneur de declencheur pour lame retractable Download PDF

Info

Publication number
CA2500489C
CA2500489C CA2500489A CA2500489A CA2500489C CA 2500489 C CA2500489 C CA 2500489C CA 2500489 A CA2500489 A CA 2500489A CA 2500489 A CA2500489 A CA 2500489A CA 2500489 C CA2500489 C CA 2500489C
Authority
CA
Canada
Prior art keywords
blade
blade seat
housing
arm
trigger actuator
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 - Fee Related
Application number
CA2500489A
Other languages
English (en)
Other versions
CA2500489A1 (fr
Inventor
Hector Hernandez
Jaime Nash
Han Chung Tseng
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.)
Alltrade Tools LLC
Original Assignee
Alltrade Tools LLC
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 Alltrade Tools LLC filed Critical Alltrade Tools LLC
Publication of CA2500489A1 publication Critical patent/CA2500489A1/fr
Application granted granted Critical
Publication of CA2500489C publication Critical patent/CA2500489C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B26B5/00—Hand knives with one or more detachable blades
    • B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B1/00—Hand knives with adjustable blade; Pocket knives
    • B26B1/08—Hand knives with adjustable blade; Pocket knives with sliding blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B5/00—Hand knives with one or more detachable blades
    • B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
    • B26B5/003—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use comprising retraction means for the blade or the blade holder

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Surgical Instruments (AREA)

Abstract

Un couteau (10) comporte une lame (25) pouvant se dissimuler dans un logement (12) lorsqu'elle n'est pas utilisée et se déployer à l'extérieur de ce logement (12) lorsqu'elle est utilisée. Des lames supplémentaires (25) peuvent être contenues dans le logement (12) et chargées sur un support de lame (14) si on le désire. Un actionneur de déclencheur (24) déplace le support de lame (14) pour amener la lame (25) d'une position repliée à une position déployée. Le support de lame (14) peut être bloqué dans un certain nombre de positions différentes.
CA2500489A 2003-05-22 2003-05-22 Couteau avec actionneur de declencheur pour lame retractable Expired - Fee Related CA2500489C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/016121 WO2004106012A1 (fr) 2003-05-22 2003-05-22 Couteau avec actionneur de declencheur pour lame retractable

Publications (2)

Publication Number Publication Date
CA2500489A1 CA2500489A1 (fr) 2004-12-09
CA2500489C true CA2500489C (fr) 2010-04-27

Family

ID=33488780

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2500489A Expired - Fee Related CA2500489C (fr) 2003-05-22 2003-05-22 Couteau avec actionneur de declencheur pour lame retractable

Country Status (5)

Country Link
CN (1) CN100358687C (fr)
AU (1) AU2003228253A1 (fr)
CA (1) CA2500489C (fr)
GB (1) GB2408229B (fr)
WO (1) WO2004106012A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2893525B1 (fr) * 2005-11-23 2008-01-18 Cogema Couteau a lame retractile, utilisable notamment en milieu hostile
WO2009086615A1 (fr) * 2008-01-10 2009-07-16 Simon Medhurst Outil manuel multi-usage
DE102008019441A1 (de) * 2008-04-17 2009-10-22 Martor Kg Messer
US8201336B2 (en) 2008-05-02 2012-06-19 Olympia Tools International, Inc. Retractable utility knife
US8776380B1 (en) * 2011-04-25 2014-07-15 Elwood Dean Quimby Utility knife with retractable blade
CN102825614B (zh) * 2012-03-23 2016-04-06 上海美瑞实业有限公司 安全裁切刀
DE102013006599A1 (de) * 2012-08-30 2014-04-03 Martor Kg Schneidvorrichtung
CN103707326B (zh) * 2012-09-29 2016-01-20 王爱国 一种美工刀
GB2536686A (en) * 2015-03-26 2016-09-28 Huang Yin-Han Box cutter structure
CN109262726A (zh) * 2018-11-12 2019-01-25 倪威 多功能切菜器
CN117885141B (zh) * 2024-02-06 2025-07-18 宁波兴伟刀具科技有限公司 一种自动收缩刀片的美工刀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577637A (en) * 1968-09-24 1971-05-04 Philip Morris Inc Retractable blade knife
US4139939A (en) * 1977-11-07 1979-02-20 Hyde Manufacturing Company Utility knife
US5303474A (en) * 1992-11-30 1994-04-19 Psi, Inc. Safety utility knife
US6000136A (en) * 1998-04-27 1999-12-14 The Stanley Works Knife handle
US6192589B1 (en) * 1999-06-25 2001-02-27 The Stanley Works Utility knife

Also Published As

Publication number Publication date
CN1688419A (zh) 2005-10-26
CN100358687C (zh) 2008-01-02
AU2003228253A1 (en) 2005-01-21
CA2500489A1 (fr) 2004-12-09
GB0506576D0 (en) 2005-05-04
WO2004106012A1 (fr) 2004-12-09
GB2408229B (en) 2006-09-20
GB2408229A (en) 2005-05-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180522