CN102873654B - 万能钳 - Google Patents

万能钳 Download PDF

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Publication number
CN102873654B
CN102873654B CN201110290675.0A CN201110290675A CN102873654B CN 102873654 B CN102873654 B CN 102873654B CN 201110290675 A CN201110290675 A CN 201110290675A CN 102873654 B CN102873654 B CN 102873654B
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CN
China
Prior art keywords
block
pivot
pivot pin
movable
lever
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
CN201110290675.0A
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English (en)
Chinese (zh)
Other versions
CN102873654A (zh
Inventor
吴明杰
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Individual
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Individual
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.)
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Publication date
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Publication of CN102873654A publication Critical patent/CN102873654A/zh
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Publication of CN102873654B publication Critical patent/CN102873654B/zh
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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
    • B25B7/12—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)
  • Sheet Holders (AREA)
  • Jigs For Machine Tools (AREA)
CN201110290675.0A 2011-07-12 2011-09-21 万能钳 Active CN102873654B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW100124592 2011-07-12
TW100124592A TW201302394A (zh) 2011-07-12 2011-07-12 萬能鉗

Publications (2)

Publication Number Publication Date
CN102873654A CN102873654A (zh) 2013-01-16
CN102873654B true CN102873654B (zh) 2015-09-09

Family

ID=46208354

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110290675.0A Active CN102873654B (zh) 2011-07-12 2011-09-21 万能钳

Country Status (5)

Country Link
US (1) US8950299B2 (enExample)
EP (1) EP2546028B1 (enExample)
JP (2) JP3177804U (enExample)
CN (1) CN102873654B (enExample)
TW (1) TW201302394A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD910395S1 (en) 2019-03-11 2021-02-16 Milwaukee Electric Tool Corporation Pliers
US11247308B2 (en) 2017-09-11 2022-02-15 Milwaukee Electric Tool Corporation Locking pliers with movable torque-increasing jaw section
US11541514B2 (en) 2016-03-23 2023-01-03 Milwaukee Electric Tool Corporation Locking pliers

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9855642B2 (en) 2011-07-12 2018-01-02 Ming Chieh Wu Effort-saving locking pliers
US10207393B2 (en) 2011-07-12 2019-02-19 Ming Chieh Wu Locking pliers
TWI472412B (zh) * 2012-08-20 2015-02-11 Ming Chieh Wu 具配重之管鉗結構
CN103128682A (zh) * 2013-03-07 2013-06-05 南通金鑫五金工具有限公司 自调式长杆大力钳
EP2826595B1 (en) * 2013-07-19 2019-05-29 Stanley Works (Europe) GmbH Adjustable locking pliers
CN104827412A (zh) * 2014-02-12 2015-08-12 吴丽珠 万能钳结构
USD771456S1 (en) 2014-08-01 2016-11-15 Milwaukee Electric Tool Corporation Pliers with control key
US9339939B1 (en) 2014-11-18 2016-05-17 Daniel Haney Device with force multiplying mechanism
US20160207175A1 (en) 2015-01-15 2016-07-21 Milwaukee Electric Tool Corporation Locking pliers with improved adjustment member
US20160265239A1 (en) * 2015-03-10 2016-09-15 Pactool International, Ltd. Panel positioning device and associated methods
TW201634187A (zh) * 2015-03-16 2016-10-01 Ming-Jie Wu 具有省力效果之夾持裝置
CN106031999B (zh) * 2015-03-18 2018-01-16 吴明杰 具有省力效果的夹持装置
USD782891S1 (en) 2015-04-02 2017-04-04 Milwaukee Electric Tool Corporation Locking pliers
USD803021S1 (en) * 2015-07-30 2017-11-21 Ming Chieh Wu Pliers
TWI556920B (zh) * 2015-12-25 2016-11-11 Li Tu Wu Universal clamp switch structure
TWI556921B (zh) * 2015-12-25 2016-11-11 Li Tu Wu Universal pliers security structure
DE102016105637B3 (de) * 2016-03-24 2017-06-22 Karl Klappenecker GmbH & Co. KG Instrument, insbesondere Chirurgisches Instrument
TWM533567U (en) * 2016-09-08 2016-12-11 Ming-Yu Lin Structure improvement of cutting machine
US10702976B2 (en) * 2018-06-06 2020-07-07 GCX Corporation Pole clamp
TWI682836B (zh) * 2019-04-22 2020-01-21 吳明杰 萬能鉗
TWI683732B (zh) * 2019-05-21 2020-02-01 吳明杰 五連桿夾鉗
US11370088B2 (en) 2019-06-06 2022-06-28 Snap-On Incorporated Locking pliers release mechanism
CN110259109A (zh) * 2019-06-20 2019-09-20 广东博智林机器人有限公司 自锁钳子及具有其的铝模组件
JP7496782B2 (ja) * 2021-01-14 2024-06-07 Ｊｆｅ建材株式会社 土留構造構築用治具及び土留構造の構築方法
US20220234172A1 (en) * 2021-01-28 2022-07-28 Snap-On Incorporated High leverage locking pliers
CN112873078A (zh) * 2021-02-05 2021-06-01 南通金和工具有限公司 一种多用途大力钳

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499797A (en) * 1982-11-19 1985-02-19 Wilson Neill R Self-adjusting locking wrench
US7454999B2 (en) * 2007-02-18 2008-11-25 Ming-Chieh Wu Locking pliers
CN101659041A (zh) * 2008-07-28 2010-03-03 欧文工业器械公司 锁定夹钳
CN101704227A (zh) * 2009-09-28 2010-05-12 何列文 自动调节大力钳

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989479A (en) * 1989-11-02 1991-02-05 Cooper Industries, Inc. Plier jaws
SE9302452D0 (sv) * 1993-07-19 1993-07-19 Stockholms Digitalmekanik Ab Taang
US5351585A (en) * 1993-08-11 1994-10-04 Petersen Manufacturing Co. Inc. Large capacity locking pliers
TWM265172U (en) * 2004-06-30 2005-05-21 Great Knives Manufacture Co Lt Pliers structure
US7143671B1 (en) * 2005-07-14 2006-12-05 Chiu-Wen Lai Lever-wrench pliers
TWM313580U (en) * 2006-12-11 2007-06-11 Wen-Yueh Chiang Head structure of universal pliers
DE102007037382B4 (de) * 2007-08-08 2015-08-06 Wiha Werkzeuge Gmbh Zange
US8056451B2 (en) * 2008-07-28 2011-11-15 Irwin Industrial Tool Company Locking pliers
CN101659014B (zh) 2009-07-07 2012-11-21 无锡动力工程股份有限公司 一种加工柴油机凸轮轴孔的预应力镗排夹具
TWM400919U (en) * 2010-07-06 2011-04-01 shui-jin Wang Lighting clamp structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499797A (en) * 1982-11-19 1985-02-19 Wilson Neill R Self-adjusting locking wrench
US7454999B2 (en) * 2007-02-18 2008-11-25 Ming-Chieh Wu Locking pliers
CN101659041A (zh) * 2008-07-28 2010-03-03 欧文工业器械公司 锁定夹钳
CN101704227A (zh) * 2009-09-28 2010-05-12 何列文 自动调节大力钳

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11541514B2 (en) 2016-03-23 2023-01-03 Milwaukee Electric Tool Corporation Locking pliers
US12304043B2 (en) 2016-03-23 2025-05-20 Milwaukee Electric Tool Corporation Locking pliers
US11247308B2 (en) 2017-09-11 2022-02-15 Milwaukee Electric Tool Corporation Locking pliers with movable torque-increasing jaw section
US11850707B2 (en) 2017-09-11 2023-12-26 Milwaukee Electric Tool Corporation Locking pliers with movable torque-increasing jaw section
USD910395S1 (en) 2019-03-11 2021-02-16 Milwaukee Electric Tool Corporation Pliers
USD951731S1 (en) 2019-03-11 2022-05-17 Milwaukee Electric Tool Corporation Pliers
USD1046580S1 (en) 2019-03-11 2024-10-15 Milwaukee Electric Tool Corporation Pliers

Also Published As

Publication number Publication date
JP2013031921A (ja) 2013-02-14
TWI411498B (enExample) 2013-10-11
JP3177804U (ja) 2012-08-16
TW201302394A (zh) 2013-01-16
JP5552517B2 (ja) 2014-07-16
EP2546028A1 (en) 2013-01-16
CN102873654A (zh) 2013-01-16
US20130014618A1 (en) 2013-01-17
US8950299B2 (en) 2015-02-10
EP2546028B1 (en) 2014-08-06

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant