TW413113U - Ratchet tool - Google Patents

Ratchet tool

Info

Publication number
TW413113U
TW413113U TW089202279U TW89202279U TW413113U TW 413113 U TW413113 U TW 413113U TW 089202279 U TW089202279 U TW 089202279U TW 89202279 U TW89202279 U TW 89202279U TW 413113 U TW413113 U TW 413113U
Authority
TW
Taiwan
Prior art keywords
ratchet tool
ratchet
tool
Prior art date
Application number
TW089202279U
Other languages
English (en)
Inventor
Hou-Fei Hu
Original Assignee
Hu Hou Fei
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 Hu Hou Fei filed Critical Hu Hou Fei
Priority to TW089202279U priority Critical patent/TW413113U/zh
Priority to US09/541,190 priority patent/US6282991B1/en
Publication of TW413113U publication Critical patent/TW413113U/zh
Priority to DE10062852A priority patent/DE10062852A1/de

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)
TW089202279U 2000-02-03 2000-02-03 Ratchet tool TW413113U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW089202279U TW413113U (en) 2000-02-03 2000-02-03 Ratchet tool
US09/541,190 US6282991B1 (en) 2000-02-03 2000-04-03 Biasing arrangement for a pawl of a reversible ratchet-type wrench
DE10062852A DE10062852A1 (de) 2000-02-03 2000-12-16 Umschaltbarer Ratschenschlüssel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW089202279U TW413113U (en) 2000-02-03 2000-02-03 Ratchet tool

Publications (1)

Publication Number Publication Date
TW413113U true TW413113U (en) 2000-11-21

Family

ID=21664087

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089202279U TW413113U (en) 2000-02-03 2000-02-03 Ratchet tool

Country Status (3)

Country Link
US (1) US6282991B1 (zh)
DE (1) DE10062852A1 (zh)
TW (1) TW413113U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9522460B2 (en) 2014-01-21 2016-12-20 Yeo Ming Wang Ratchet wrench actuator structure
TWI750959B (zh) * 2020-12-17 2021-12-21 陳家佑 棘輪扳手之限位結構
TWI752758B (zh) * 2020-12-17 2022-01-11 陳家佑 棘輪扳手之抵止結構

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6148695A (en) 1999-08-03 2000-11-21 Hu; Bobby Ratchet wheel with asymmetric arcuate concave teeth or non-arcuate concave teeth and ratcheting tools with such ratchet wheel
US6568299B2 (en) 1999-12-16 2003-05-27 Bobby Hu Reversible ratcheting tool with a smaller head
US6431031B1 (en) 1999-12-16 2002-08-13 Bobby Hu Reversible ratcheting tool with a smaller head
TW418748U (en) 2000-01-11 2001-01-11 Hu Hou Fei Ratchet wrench
TW408653U (en) * 2000-02-03 2000-10-11 Hu Hou Fei Ratcheting tool
WO2001068324A2 (en) * 2000-03-14 2001-09-20 The Stanley Works Ratchet wrench
TW428513U (en) 2000-07-21 2001-04-01 Hu Hou Fei Locating device of a direction switch and ratchet tools using the same
TW437521U (en) 2000-08-22 2001-05-28 Hu Hou Fei Ratchet driven tool
TW444633U (en) 2000-09-01 2001-07-01 Hu Hou Fei Ratchet tool
US6745647B2 (en) 2000-11-29 2004-06-08 Mei-Chen Wang Wrench having a universal-joint ratchet wheel
TWM227556U (en) * 2001-01-11 2010-02-11 Danaher Tool Ltd Supplement of improved structure of high-torque compound reversible ratchet wrench
US6457388B1 (en) * 2001-01-25 2002-10-01 Ching Chen Control member for ratchet wrench
TW489701U (en) 2001-02-19 2002-06-01 Hou-Fei Hu A ratchet driven wrench capable of easily manufacturing and fabricating
US6807882B2 (en) 2001-05-07 2004-10-26 Bobby Hu Wrench with a simplified structure
US6722234B2 (en) 2001-05-14 2004-04-20 Bobby Hu Easy-to-operate and easy-to-assemble ratcheting-type wrench
US6516690B2 (en) * 2001-06-20 2003-02-11 Yu Tang Chen Pawl shifting device for ratchet tools
US6435062B1 (en) * 2001-07-05 2002-08-20 The Stanley Works Ratchet wrench having easily assembling structure
TW483365U (en) 2001-07-13 2002-04-11 Hou-Fei Hu High torque wrench
TW483377U (en) 2001-07-13 2002-04-11 Hou-Fei Hu Micro small torque wrench with constant torque value
US6516691B1 (en) * 2001-07-27 2003-02-11 Hung Yin Wei Racheting tool with a tapered spring positioning member
US6647832B2 (en) 2001-07-27 2003-11-18 Bobby Hu Wrench having two rigid supporting areas for a pawl
US6539825B1 (en) 2001-09-20 2003-04-01 Yen-Wen Lin Single direction ratcheting wrench with stuck prevention and ratcheting direction indication
US6450066B1 (en) 2001-10-19 2002-09-17 Bobby Hu Head of a wrench handle
US6520051B1 (en) 2001-12-27 2003-02-18 Bobby Hu Head of a wrench handle
TW506308U (en) 2002-02-08 2002-10-11 Hou-Fei Hu Improved structure for ratchet wrench
TW547254U (en) 2002-02-08 2003-08-11 Yu-Tang Chen Direction changing mechanism for reversible type ratchet wrench
CN1293993C (zh) * 2002-07-10 2007-01-10 谢智庆 改良的棘轮扳手
US6918323B2 (en) * 2002-11-01 2005-07-19 Easco Hand Tools Inc. Reversible ratcheting tool with improved pawl
DE10301691B4 (de) * 2003-01-17 2006-10-12 Stryker Leibinger Gmbh & Co. Kg Buchsenhandgriff und Buchsensystem
AR046804A1 (es) * 2003-04-30 2005-12-28 Esco Corp Conjunto de acoplamiento desenganchable para pala de excavadora
US6988429B2 (en) * 2004-01-06 2006-01-24 Easco Hand Tools, Inc. Reversible ratcheting tool with improved control member
USD498778S1 (en) 2004-04-22 2004-11-23 Bobby Hu Gear wheel
TWI245688B (en) * 2004-05-28 2005-12-21 Hou-Fei Hu New driving tool combination system
US7044029B1 (en) 2004-06-28 2006-05-16 Snap-On Incorporated Ratcheting tool with pawl spring retainer
US7114415B1 (en) 2005-10-14 2006-10-03 William Tools Co., Ltd. Control device for ratchet tool
US20070277652A1 (en) * 2006-05-30 2007-12-06 Hsien-Chung Tuan-Mu Reversible ratcheting tool
US8261635B2 (en) * 2009-11-02 2012-09-11 Tsan-Chang Lee One-direction rachet wrench
US8459151B2 (en) 2010-05-28 2013-06-11 Meridian International Co., Ltd. Ratcheting socket wrench and sockets
TWI376291B (en) * 2010-08-03 2012-11-11 Kabo Tool Co Ratchet wrench
US8943928B2 (en) 2011-02-14 2015-02-03 Zhejiang Yiyang Tool Manufacture Co., Ltd. Ratchet wheel wrench
US9079297B2 (en) 2011-04-15 2015-07-14 Apex Brands, Inc. Flex-head wrench
US8522652B2 (en) * 2011-11-04 2013-09-03 Tzu-Chien Wang Spring for a ratchet wrench
US8485069B1 (en) * 2012-06-28 2013-07-16 Yi-Fu Chen Wrench with a ratchet device
US8893588B2 (en) 2012-08-08 2014-11-25 Yu Yen Chien Ratchet wrench
US8555752B1 (en) * 2012-11-30 2013-10-15 Yu Yen Chien Ratchet wrench
DE202013103841U1 (de) * 2013-08-26 2013-09-11 Eduard Wille Gmbh & Co. Kg Ratsche mit Feinverzahnung
US9821441B2 (en) * 2014-02-13 2017-11-21 Yi-Fu Chen Ratchet wrench
US10384333B2 (en) * 2016-07-12 2019-08-20 Shih-Hao Lai Ratchet wrench
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
USD1012643S1 (en) * 2021-12-21 2024-01-30 Matco Tools Corporation Ratchet pawl

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US15482A (en) * 1856-08-05 Wrench
US1382492A (en) * 1920-12-10 1921-06-21 Evans Lafayette Wrench
US2957377A (en) * 1957-09-13 1960-10-25 Terence G Hare Reversible ratchet type wrench
US3019682A (en) * 1960-04-08 1962-02-06 Terence G Hare Reversible ratchet type wrench
US3265171A (en) * 1964-06-22 1966-08-09 Luther E Kilness One way reversible clutch for wrench
US4128025A (en) * 1977-08-08 1978-12-05 Main Harvey M Bolt starting device
ATE31497T1 (de) * 1985-01-07 1988-01-15 Wille Gmbh & Co Ratchenschluessel.
US5076121A (en) * 1989-07-28 1991-12-31 Gregory Fosella Adjustable ratchet wrench
SE502116C2 (sv) * 1991-03-27 1995-08-21 Bahco Ab Sandvik Spärrnyckel vars rotationsriktning är omställbar medelst ett spärrorgan
US5178047A (en) * 1991-08-08 1993-01-12 Easco Hand Tools, Inc. Reversible ratchet wrench
US5233891A (en) * 1991-09-06 1993-08-10 Easco Hand Tools, Inc. Detent means
US5157994A (en) * 1991-12-13 1992-10-27 Snap-On Tools Corporation Ratchet wrench with lost motion reversing mechanism
US5626062A (en) * 1992-01-16 1997-05-06 Colvin; David S. Socket and ratchet wrench
EP0734813B1 (en) * 1995-03-27 1998-09-16 Hand Tool Design Corporation Ratchet wrench having ratchet teeth of higher strength
US5857390A (en) * 1996-12-24 1999-01-12 Whiteford; Carlton L. Reversible ratchet wrench including thin-walled sockets
US5957009A (en) * 1997-10-16 1999-09-28 Mccann; Frank Control mechanism for ratchet wrench
US6164167A (en) * 1998-06-22 2000-12-26 Chen; Yu-Tang Ratchet wrench having gear driven pawl
US5964129A (en) * 1998-08-04 1999-10-12 Shiao; Hsuan-Sen Ratchet wrench with a direction control ratchet member
US6065374A (en) * 1998-09-16 2000-05-23 Hand Tool Design Corporation Slider pawl

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9522460B2 (en) 2014-01-21 2016-12-20 Yeo Ming Wang Ratchet wrench actuator structure
TWI750959B (zh) * 2020-12-17 2021-12-21 陳家佑 棘輪扳手之限位結構
TWI752758B (zh) * 2020-12-17 2022-01-11 陳家佑 棘輪扳手之抵止結構

Also Published As

Publication number Publication date
DE10062852A1 (de) 2001-08-16
US6282991B1 (en) 2001-09-04

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees
MC4K Revocation of granted utility model