TWI487601B - - Google Patents

Info

Publication number
TWI487601B
TWI487601B TW103123784A TW103123784A TWI487601B TW I487601 B TWI487601 B TW I487601B TW 103123784 A TW103123784 A TW 103123784A TW 103123784 A TW103123784 A TW 103123784A TW I487601 B TWI487601 B TW I487601B
Authority
TW
Taiwan
Application number
TW103123784A
Other versions
TW201601881A (zh
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 filed Critical
Priority to TW103123784A priority Critical patent/TW201601881A/zh
Priority to CN201410423880.3A priority patent/CN105234872B/zh
Priority to US14/493,395 priority patent/US9545705B2/en
Priority to EP14188746.3A priority patent/EP2965867B1/en
Priority to JP2014214939A priority patent/JP5889991B2/ja
Application granted granted Critical
Publication of TWI487601B publication Critical patent/TWI487601B/zh
Publication of TW201601881A publication Critical patent/TW201601881A/zh

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
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
TW103123784A 2014-07-10 2014-07-10 換向棘輪扳手 TW201601881A (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
TW103123784A TW201601881A (zh) 2014-07-10 2014-07-10 換向棘輪扳手
CN201410423880.3A CN105234872B (zh) 2014-07-10 2014-08-26 换向棘轮扳手
US14/493,395 US9545705B2 (en) 2014-07-10 2014-09-23 Reversible ratchet wrench
EP14188746.3A EP2965867B1 (en) 2014-07-10 2014-10-14 Reversible ratchet wrench
JP2014214939A JP5889991B2 (ja) 2014-07-10 2014-10-22 可逆ラチェットレンチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103123784A TW201601881A (zh) 2014-07-10 2014-07-10 換向棘輪扳手

Publications (2)

Publication Number Publication Date
TWI487601B true TWI487601B (zh) 2015-06-11
TW201601881A TW201601881A (zh) 2016-01-16

Family

ID=51690289

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103123784A TW201601881A (zh) 2014-07-10 2014-07-10 換向棘輪扳手

Country Status (5)

Country Link
US (1) US9545705B2 (zh)
EP (1) EP2965867B1 (zh)
JP (1) JP5889991B2 (zh)
CN (1) CN105234872B (zh)
TW (1) TW201601881A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI615245B (zh) * 2017-05-09 2018-02-21 棘輪扳手
TWI710430B (zh) * 2019-11-07 2020-11-21 優鋼機械股份有限公司 棘輪扳手之撥動件結構
TWI728825B (zh) * 2020-06-02 2021-05-21 優鋼機械股份有限公司 棘輪扳手之撥鈕結構

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170225302A1 (en) * 2016-02-10 2017-08-10 Compass Corp. Ratchet wrench
CN107662172B (zh) * 2016-07-28 2019-12-13 史丹利七和国际股份有限公司 棘轮扳手
CN108453657B (zh) * 2017-02-17 2020-09-11 胡厚飞 一种穿透式电动棘轮扳手及其使用方法
TWI661909B (zh) 2017-02-17 2019-06-11 胡厚飛 穿透式電動棘輪扳手及其使用方法
US10232494B2 (en) * 2017-03-22 2019-03-19 Cheng-Pu Yang Ratchet wrench
US10744623B2 (en) * 2017-11-05 2020-08-18 Cheng-Pu Yang Ratchet wrench
CN108015580A (zh) * 2018-01-09 2018-05-11 长春市豪瑀自动化科技有限公司 履带销孔钻夹具
CN110238784B (zh) * 2018-03-09 2022-02-18 黄证城 换向扳手结构
GB201814694D0 (en) 2018-09-10 2018-10-24 Buchanan Nigel Ratchet mechanisms
TWI678264B (zh) * 2018-11-21 2019-12-01 優鋼機械股份有限公司 具有推桿的棘輪扳手
WO2020218159A1 (ja) * 2019-04-24 2020-10-29 株式会社永木精機 防錆性に優れたラチェット機構を有する工具
GB201906089D0 (en) 2019-04-30 2019-06-12 Buchanan Nigel Multiple pawl ratchet
US11331774B2 (en) * 2019-09-30 2022-05-17 Harbor Freight Tools Usa, Inc. Ratchet tool with improved pawl
USD1003130S1 (en) * 2022-03-07 2023-10-31 Transtime Tools Co., Ltd. Pawl of a hand tool

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629477B2 (en) * 2001-01-11 2003-10-07 Hand Tool Design Corporation Reversible ratchet wrench with high torsion
US6662687B2 (en) * 2002-04-10 2003-12-16 The Stanley Works Ratchet wrench with improved force distribution
TWI236953B (en) * 2004-06-18 2005-08-01 Kabo Tool Co Ratchet wheel control structure
TWM282787U (en) * 2005-09-05 2005-12-11 William Tools Co Ltd Improved assembling structure for ratchet wrench
CN201989096U (zh) * 2011-03-02 2011-09-28 洪文定 棘轮扳手
TWM423602U (en) * 2011-08-22 2012-03-01 li-qing Lin Ratchet wrench structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5557994A (en) * 1995-07-17 1996-09-24 Nakayama; Tatsuo Ratchet handle with torque adjustment
CN1286159A (zh) * 2000-09-14 2001-03-07 胡厚飞 一种棘轮工具
CN2562927Y (zh) * 2002-07-10 2003-07-30 谢智庆 改良的棘轮的控向结构
US20090038444A1 (en) * 2007-08-09 2009-02-12 Bobby Hu Wrench
TWM342243U (en) * 2008-05-23 2008-10-11 Shu-Su Zhan Bi-directional ratchet controlling structure
TW201026441A (en) * 2009-01-06 2010-07-16 Hou-Fei Hu Ratchet wrench that avoids tooth breakage
US8297152B2 (en) * 2009-11-06 2012-10-30 Bobby Hu Ratchet wrench
CN102380839B (zh) * 2010-09-06 2013-11-20 胡厚飞 棘轮扳手的防尘结构
TW201408443A (zh) * 2012-08-28 2014-03-01 Hou-Fei Hu 具防塵結構之棘動扳手
CN103659688B (zh) * 2012-08-29 2015-11-18 胡厚飞 具有防尘结构的棘动扳手

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629477B2 (en) * 2001-01-11 2003-10-07 Hand Tool Design Corporation Reversible ratchet wrench with high torsion
US6662687B2 (en) * 2002-04-10 2003-12-16 The Stanley Works Ratchet wrench with improved force distribution
TWI236953B (en) * 2004-06-18 2005-08-01 Kabo Tool Co Ratchet wheel control structure
TWM282787U (en) * 2005-09-05 2005-12-11 William Tools Co Ltd Improved assembling structure for ratchet wrench
CN201989096U (zh) * 2011-03-02 2011-09-28 洪文定 棘轮扳手
TWM423602U (en) * 2011-08-22 2012-03-01 li-qing Lin Ratchet wrench structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI615245B (zh) * 2017-05-09 2018-02-21 棘輪扳手
TWI710430B (zh) * 2019-11-07 2020-11-21 優鋼機械股份有限公司 棘輪扳手之撥動件結構
TWI728825B (zh) * 2020-06-02 2021-05-21 優鋼機械股份有限公司 棘輪扳手之撥鈕結構

Also Published As

Publication number Publication date
EP2965867B1 (en) 2016-12-07
JP5889991B2 (ja) 2016-03-22
US9545705B2 (en) 2017-01-17
TW201601881A (zh) 2016-01-16
CN105234872B (zh) 2017-04-12
JP2016016506A (ja) 2016-02-01
US20160008959A1 (en) 2016-01-14
CN105234872A (zh) 2016-01-13
EP2965867A1 (en) 2016-01-13

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