CA2489819C - Self-adjusting pliers - Google Patents

Self-adjusting pliers Download PDF

Info

Publication number
CA2489819C
CA2489819C CA002489819A CA2489819A CA2489819C CA 2489819 C CA2489819 C CA 2489819C CA 002489819 A CA002489819 A CA 002489819A CA 2489819 A CA2489819 A CA 2489819A CA 2489819 C CA2489819 C CA 2489819C
Authority
CA
Canada
Prior art keywords
arm
jaw
pliers
control
workpiece
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
CA002489819A
Other languages
English (en)
French (fr)
Other versions
CA2489819A1 (en
Inventor
Brett P. Seber
Eric B. Carmichael
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.)
IDL Tech Tools LLC
Original Assignee
IDL Tech 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 IDL Tech Tools LLC filed Critical IDL Tech Tools LLC
Publication of CA2489819A1 publication Critical patent/CA2489819A1/en
Application granted granted Critical
Publication of CA2489819C publication Critical patent/CA2489819C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/06—Joints
    • B25B7/10—Joints with adjustable fulcrum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
    • B25B7/123—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears with self-locking toggle levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Jigs For Machine Tools (AREA)
CA002489819A 2002-06-18 2003-06-18 Self-adjusting pliers Expired - Fee Related CA2489819C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39000702P 2002-06-18 2002-06-18
US60/390,007 2002-06-18
PCT/US2003/016221 WO2004020153A1 (en) 2002-06-18 2003-06-18 Self-adjusting pliers

Publications (2)

Publication Number Publication Date
CA2489819A1 CA2489819A1 (en) 2004-03-11
CA2489819C true CA2489819C (en) 2009-07-21

Family

ID=31978217

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002489819A Expired - Fee Related CA2489819C (en) 2002-06-18 2003-06-18 Self-adjusting pliers

Country Status (5)

Country Link
EP (1) EP1534472A4 (de)
CN (1) CN100551628C (de)
AU (1) AU2003241584A1 (de)
CA (1) CA2489819C (de)
WO (1) WO2004020153A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105290270A (zh) * 2015-10-21 2016-02-03 张家港中天达工具有限公司 一种棘轮式断线钳
EP4121251B1 (de) * 2020-04-06 2025-12-24 Apex Brands, Inc. Einstellbare zweimodenzange
CN112193030B (zh) * 2020-10-19 2023-01-06 浙江威格镁汽车科技有限公司 汽车后挡风玻璃固定辅具及后挡风玻璃装配方法
TWI787079B (zh) * 2022-02-09 2022-12-11 吳明杰 夾鉗
CN115693333A (zh) * 2022-12-11 2023-02-03 王小松 通用性压接钳

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2112873A (en) * 1936-11-07 1938-04-05 Wright Jerauld Tool
US2417013A (en) * 1945-05-21 1947-03-04 Petersen William Toggle actuated sliding jaw wrench
US2521276A (en) * 1946-03-28 1950-09-05 Friedrich W Lampe Toggle action self-locking wrench and/or nonlocking pliers
FR1038135A (fr) * 1951-06-06 1953-09-25 Pince-étau à blocage automatique
US3608405A (en) * 1969-02-07 1971-09-28 Mara Inc Toggle link hand tool having rectilinear jaw movement
CN2088466U (zh) * 1991-03-08 1991-11-13 陈林 带自动锁紧功能的夹持钳
FR2713124A1 (fr) * 1993-11-30 1995-06-09 Chareire Jean Louis Pince étau automatique.
DE19748034C2 (de) * 1997-10-30 1999-09-02 Connectool Gmbh & Co Zange
US6065376A (en) * 1998-06-25 2000-05-23 Olympia Industrial, Inc. Auto-adjusting pliers

Also Published As

Publication number Publication date
EP1534472A4 (de) 2009-09-30
WO2004020153A1 (en) 2004-03-11
AU2003241584A1 (en) 2004-03-19
CN100551628C (zh) 2009-10-21
CN1671513A (zh) 2005-09-21
CA2489819A1 (en) 2004-03-11
EP1534472A1 (de) 2005-06-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150618