USD1000922S1 - Switch knob for ratchet wrench - Google Patents
Switch knob for ratchet wrench Download PDFInfo
- Publication number
- USD1000922S1 USD1000922S1 US29/765,386 US202129765386F USD1000922S US D1000922 S1 USD1000922 S1 US D1000922S1 US 202129765386 F US202129765386 F US 202129765386F US D1000922 S USD1000922 S US D1000922S
- Authority
- US
- United States
- Prior art keywords
- switch knob
- ratchet wrench
- view
- ratchet
- wrench
- 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.)
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Description
The broken lines are for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims (1)
- The ornamental design for a switch knob for ratchet wrench, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/765,386 USD1000922S1 (en) | 2021-01-07 | 2021-01-07 | Switch knob for ratchet wrench |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/765,386 USD1000922S1 (en) | 2021-01-07 | 2021-01-07 | Switch knob for ratchet wrench |
Publications (1)
Publication Number | Publication Date |
---|---|
USD1000922S1 true USD1000922S1 (en) | 2023-10-10 |
Family
ID=88208113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/765,386 Active USD1000922S1 (en) | 2021-01-07 | 2021-01-07 | Switch knob for ratchet wrench |
Country Status (1)
Country | Link |
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US (1) | USD1000922S1 (en) |
Citations (86)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4528873A (en) * | 1983-08-30 | 1985-07-16 | Frank Lee | Twist set ratchet wrench |
US4566356A (en) * | 1984-06-05 | 1986-01-28 | Tom Tateyama | Ratchet wrench assembly |
US4791837A (en) * | 1986-10-16 | 1988-12-20 | Main Harvey M | Speed wrench and hand grip combination |
US4903554A (en) * | 1988-06-02 | 1990-02-27 | Colvin David S | Reversible ratchet wrench with thin head construction |
US4934220A (en) * | 1989-04-03 | 1990-06-19 | Snap-On Tools Corporation | Sealed reversible ratchet wrench |
US5005448A (en) * | 1986-10-16 | 1991-04-09 | Main Harvey M | Speed wrench and hand grip combination |
US5152196A (en) * | 1991-11-21 | 1992-10-06 | Garrett Ronald L | Ratchet wrench having auxiliary ratcheting mechanism |
US5178047A (en) * | 1991-08-08 | 1993-01-12 | Easco Hand Tools, Inc. | Reversible ratchet wrench |
US5522288A (en) * | 1994-12-09 | 1996-06-04 | Snap-On Incorporated | Reversible ratchet wrench |
US5568751A (en) * | 1994-10-12 | 1996-10-29 | Lee; Chang C. | Reversible ratchet wrench and reversible ratchet mechanism thereof |
US5897198A (en) * | 1998-05-05 | 1999-04-27 | Hsieh; Chih-Ching | Ratchet wrench with lamp circuit means |
US5913954A (en) * | 1997-09-12 | 1999-06-22 | Hand Tool Design Corporation | Pawl for a low profile wrench |
US5957009A (en) * | 1997-10-16 | 1999-09-28 | Mccann; Frank | Control mechanism for ratchet wrench |
US6138532A (en) * | 1999-05-14 | 2000-10-31 | Mccann; Frank | Wrench having driving direction indicator |
US6260448B1 (en) * | 1999-12-21 | 2001-07-17 | Hand Tool Design Corporation | Top load ratchet wrench |
US6295896B1 (en) * | 2000-06-28 | 2001-10-02 | Liao I-He | Socket wrench having two engaging rods |
US6345559B1 (en) * | 2001-02-22 | 2002-02-12 | Yen-Huet Wang | Ratchet wrench having a labor saving structure |
US6382052B1 (en) * | 2001-04-02 | 2002-05-07 | Shwu Ruu Chen | Ratchet tool |
US6431030B1 (en) * | 2001-07-12 | 2002-08-13 | Wen-Jin Kuo | Adjusting structure for a ratchet wrench |
US6435062B1 (en) * | 2001-07-05 | 2002-08-20 | The Stanley Works | Ratchet wrench having easily assembling structure |
US6575060B1 (en) * | 2002-03-18 | 2003-06-10 | Awi Acquisition Company | Reversible ratchet wrench |
US20030150299A1 (en) * | 2002-02-08 | 2003-08-14 | Yu-Tang Chen | Switching assembly of ratchet wrench |
US20030177872A1 (en) * | 2002-03-25 | 2003-09-25 | Tseng Shu-Ying | Ratchet tool having a flat pawl switch member |
US6629477B2 (en) * | 2001-01-11 | 2003-10-07 | Hand Tool Design Corporation | Reversible ratchet wrench with high torsion |
US20040025645A1 (en) * | 2002-03-25 | 2004-02-12 | Tseng Shu-Ying | Pawl switch member for ratchet tools |
US20040040419A1 (en) * | 2000-10-11 | 2004-03-04 | Larry Alford | Ratchet tool |
US20040089111A1 (en) * | 2002-11-07 | 2004-05-13 | Chih-Ching Hsien | Ratchet tool having operation levers on two sides of the tool |
US6918477B2 (en) * | 2003-06-12 | 2005-07-19 | Lea Way Hand Tool Corporation | Direction switch for hand tool and reversible gear wrench |
US6918323B2 (en) * | 2002-11-01 | 2005-07-19 | Easco Hand Tools Inc. | Reversible ratcheting tool with improved pawl |
US6935213B2 (en) * | 2004-01-16 | 2005-08-30 | A.A.G. Industrial Co., Ltd | Mechanism for changing direction of exerted force of wrench having a ratchet wheel |
US20050235782A1 (en) * | 2004-04-21 | 2005-10-27 | Stanley Chiro International, Ltd. | Ratchet wrench having exact limit effect |
US20050235783A1 (en) * | 2004-04-21 | 2005-10-27 | Stanley Chiro International, Ltd. | Ratchet wrench operated conveniently |
US20050257649A1 (en) * | 2004-05-24 | 2005-11-24 | Shih-Kun Chen | Ratchet wrench having switch structure |
US6971287B2 (en) * | 2004-01-06 | 2005-12-06 | Easco Hand Tools, Inc. | Reversible ratcheting tool with improved control member |
US20060090609A1 (en) * | 2004-11-04 | 2006-05-04 | Chih-Min Chang | Ratchet wrench |
US20060123954A1 (en) * | 2004-09-10 | 2006-06-15 | Arnold Robert L | Ratcheting tool with vertically curved tooth arrangement |
US7114415B1 (en) * | 2005-10-14 | 2006-10-03 | William Tools Co., Ltd. | Control device for ratchet tool |
US7162937B1 (en) * | 2006-07-19 | 2007-01-16 | Heng-Jian Weng | Positioning device for a two-way ratchet tool |
US20080229887A1 (en) * | 2007-03-21 | 2008-09-25 | Snap-On Incorporated | Dual pawl ratchet mechanism and reversing method |
US20090301265A1 (en) * | 2008-06-06 | 2009-12-10 | Bobby Hu | Ratchet Wrench with Three Operative Positions |
US8109180B2 (en) * | 2009-01-23 | 2012-02-07 | Bobby Hu | Dustproof ring for ratchet wrench |
US20120167723A1 (en) * | 2009-04-07 | 2012-07-05 | Steven James Gapp | Box end ratchet wrench with reduced ratcheting arc |
US20130047791A1 (en) * | 2011-08-30 | 2013-02-28 | Jung-Chou Hsu | Structure of socket wrench |
US20130180817A1 (en) * | 2012-01-16 | 2013-07-18 | New Way Tools Co., Ltd. | Driving End of Tool |
USD686472S1 (en) * | 2012-11-28 | 2013-07-23 | Chia-Yu Chen | Ratchet wrench handle |
US20130228049A1 (en) * | 2012-03-02 | 2013-09-05 | Apex Tool (Hk) Limited Taiwan Branch | Reversible ratchet wrench |
US20130291688A1 (en) * | 2011-12-13 | 2013-11-07 | Bobby Hu | Ratchet Wrench Preventing Jam of Pawls |
US8631723B2 (en) * | 2011-12-01 | 2014-01-21 | Chih-Min Chang | Ratchet wrench being conveniently assembled |
USD708920S1 (en) * | 2013-03-18 | 2014-07-15 | Tsan-Chang Lee | Pawl of a ratchet wrench |
US20140208897A1 (en) * | 2013-01-29 | 2014-07-31 | John Metal Tools Industrial Ltd. | Ratchet wrench |
US20140224080A1 (en) * | 2013-02-08 | 2014-08-14 | Pard Hardware Industrial Co., Ltd. | Selective One-Way Wrench |
US20140366690A1 (en) * | 2013-06-18 | 2014-12-18 | Tsan-Chang Lee | Pawl structure for ratchet wrenches and the wrenches using the same |
US20150298300A1 (en) * | 2014-04-18 | 2015-10-22 | Yi-Yong Liu | Ratchet wrench |
US20160151895A1 (en) * | 2014-12-01 | 2016-06-02 | Bartosz Markiewicz | Torque limiting filter wrench |
US20160167203A1 (en) * | 2014-12-16 | 2016-06-16 | Chia-Yu Chen | Ratchet wrench able to enhance positioning effect of ratchet |
US20160288299A1 (en) * | 2015-03-30 | 2016-10-06 | Yen-Ju Chi | Switching device for ratchet wrench |
US9522460B2 (en) * | 2014-01-21 | 2016-12-20 | Yeo Ming Wang | Ratchet wrench actuator structure |
US20160375561A1 (en) * | 2015-06-25 | 2016-12-29 | Chia-Yu Chen | Ratchet wrench able to automatically adjust engaging tooth number according to extent of torsion |
USD775912S1 (en) * | 2015-11-24 | 2017-01-10 | Chia-Yu Chen | Switch knob for ratchet wrench |
US20170036325A1 (en) * | 2015-08-04 | 2017-02-09 | Jyun-Wun LIAO | Ratchet wrench |
US20170157755A1 (en) * | 2015-12-04 | 2017-06-08 | Compass Corporatio | Ratchet Wrench |
US20180029202A1 (en) * | 2016-07-28 | 2018-02-01 | Stanley Chiro International Ltd. | Wrench with a Ratchet Mechanism |
US20180036869A1 (en) * | 2016-08-02 | 2018-02-08 | Chien-Chuan Kao | High torque ratchet wrench |
US20180126519A1 (en) * | 2016-11-08 | 2018-05-10 | Stanley Chiro International Ltd | Ratchet Wrench |
US20180200870A1 (en) * | 2017-01-19 | 2018-07-19 | Neng-Chia Shih | Elastic Structure for Ratchet Wrench with Double Direction Switching Function and Method for Forming the Elastic Structure |
US20180229349A1 (en) * | 2017-02-14 | 2018-08-16 | Chia-Yu Chen | High Torque Ratchet Wrench |
US20180264632A1 (en) * | 2017-03-14 | 2018-09-20 | Chia-Yu Chen | Reversing ratchet wrench |
US20180272504A1 (en) * | 2017-03-22 | 2018-09-27 | Cheng-Pu Yang | Ratchet wrench |
US20190030689A1 (en) * | 2016-01-27 | 2019-01-31 | Wera Werkzeuge Gmbh | Screwdriver Having A Changeable Direction Freewheel Lock |
US20190061112A1 (en) * | 2017-08-28 | 2019-02-28 | Haur Yueh Co., Ltd. | Ratchet wrench |
US20190099865A1 (en) * | 2017-10-03 | 2019-04-04 | Yu-Hua Ou | Ratchet wrench |
US20190134789A1 (en) * | 2017-11-07 | 2019-05-09 | Wei-Shan LIN | Ratchet wrench |
US20190176299A1 (en) * | 2016-06-29 | 2019-06-13 | Stanley Chiro International Ltd. | Ratchet wrench |
US20190337127A1 (en) * | 2018-05-04 | 2019-11-07 | Cheng-Cheng Huang | Wrench |
US20190344406A1 (en) * | 2018-05-09 | 2019-11-14 | Yi-Fu Chen | Quick release device of ratchet wrench |
US20200269393A1 (en) * | 2019-02-27 | 2020-08-27 | Fine Forge Industry Corporation | Ratchet wrench |
US20210023682A1 (en) * | 2019-07-23 | 2021-01-28 | Snap-On Incorporated | Internal gear retention mechanism |
US20210078141A1 (en) * | 2019-09-17 | 2021-03-18 | Yi-Fu Chen | Ratchet wrench |
US20210094154A1 (en) * | 2019-09-30 | 2021-04-01 | Harbor Freight Tools Usa, Inc. | Ratchet tool with improved pawl |
US20210107119A1 (en) * | 2019-10-09 | 2021-04-15 | Yo Hau Chang's Enterprise Co., Ltd. | Ratchet wrench |
US20210138615A1 (en) * | 2019-11-07 | 2021-05-13 | Kabo Tool Company | Toggler structure for ratchet wrench |
US20210370480A1 (en) * | 2020-06-02 | 2021-12-02 | Kabo Tool Company | Pushing Lever Structure of Ratchet Wrench |
US20220097212A1 (en) * | 2020-09-30 | 2022-03-31 | Re-Dai Precision Tools Co.,Ltd. | Reversible ratchet wrench |
US11370089B2 (en) * | 2020-05-05 | 2022-06-28 | Tsan-Chang Lee | Ratchet wrench |
US20220250212A1 (en) * | 2021-02-09 | 2022-08-11 | Chia-Yu Chen | Resisting structure of ratchet wrench |
US20220331936A1 (en) * | 2019-10-01 | 2022-10-20 | Apex Brands, Inc. | Ratchet Wrench with Drive Pins |
-
2021
- 2021-01-07 US US29/765,386 patent/USD1000922S1/en active Active
Patent Citations (88)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4528873A (en) * | 1983-08-30 | 1985-07-16 | Frank Lee | Twist set ratchet wrench |
US4566356A (en) * | 1984-06-05 | 1986-01-28 | Tom Tateyama | Ratchet wrench assembly |
US4791837A (en) * | 1986-10-16 | 1988-12-20 | Main Harvey M | Speed wrench and hand grip combination |
US5005448A (en) * | 1986-10-16 | 1991-04-09 | Main Harvey M | Speed wrench and hand grip combination |
US4903554A (en) * | 1988-06-02 | 1990-02-27 | Colvin David S | Reversible ratchet wrench with thin head construction |
US4934220A (en) * | 1989-04-03 | 1990-06-19 | Snap-On Tools Corporation | Sealed reversible ratchet wrench |
US5178047A (en) * | 1991-08-08 | 1993-01-12 | Easco Hand Tools, Inc. | Reversible ratchet wrench |
US5152196A (en) * | 1991-11-21 | 1992-10-06 | Garrett Ronald L | Ratchet wrench having auxiliary ratcheting mechanism |
US5568751A (en) * | 1994-10-12 | 1996-10-29 | Lee; Chang C. | Reversible ratchet wrench and reversible ratchet mechanism thereof |
US5522288A (en) * | 1994-12-09 | 1996-06-04 | Snap-On Incorporated | Reversible ratchet wrench |
US5913954A (en) * | 1997-09-12 | 1999-06-22 | Hand Tool Design Corporation | Pawl for a low profile wrench |
US5957009A (en) * | 1997-10-16 | 1999-09-28 | Mccann; Frank | Control mechanism for ratchet wrench |
US5897198A (en) * | 1998-05-05 | 1999-04-27 | Hsieh; Chih-Ching | Ratchet wrench with lamp circuit means |
US6138532A (en) * | 1999-05-14 | 2000-10-31 | Mccann; Frank | Wrench having driving direction indicator |
US6260448B1 (en) * | 1999-12-21 | 2001-07-17 | Hand Tool Design Corporation | Top load ratchet wrench |
US6295896B1 (en) * | 2000-06-28 | 2001-10-02 | Liao I-He | Socket wrench having two engaging rods |
US20040040419A1 (en) * | 2000-10-11 | 2004-03-04 | Larry Alford | Ratchet tool |
US6629477B2 (en) * | 2001-01-11 | 2003-10-07 | Hand Tool Design Corporation | Reversible ratchet wrench with high torsion |
US6345559B1 (en) * | 2001-02-22 | 2002-02-12 | Yen-Huet Wang | Ratchet wrench having a labor saving structure |
US6382052B1 (en) * | 2001-04-02 | 2002-05-07 | Shwu Ruu Chen | Ratchet tool |
US6435062B1 (en) * | 2001-07-05 | 2002-08-20 | The Stanley Works | Ratchet wrench having easily assembling structure |
US6431030B1 (en) * | 2001-07-12 | 2002-08-13 | Wen-Jin Kuo | Adjusting structure for a ratchet wrench |
US20030150299A1 (en) * | 2002-02-08 | 2003-08-14 | Yu-Tang Chen | Switching assembly of ratchet wrench |
US6575060B1 (en) * | 2002-03-18 | 2003-06-10 | Awi Acquisition Company | Reversible ratchet wrench |
US20030177872A1 (en) * | 2002-03-25 | 2003-09-25 | Tseng Shu-Ying | Ratchet tool having a flat pawl switch member |
US20040025645A1 (en) * | 2002-03-25 | 2004-02-12 | Tseng Shu-Ying | Pawl switch member for ratchet tools |
US6918323B2 (en) * | 2002-11-01 | 2005-07-19 | Easco Hand Tools Inc. | Reversible ratcheting tool with improved pawl |
US20040089111A1 (en) * | 2002-11-07 | 2004-05-13 | Chih-Ching Hsien | Ratchet tool having operation levers on two sides of the tool |
US6918477B2 (en) * | 2003-06-12 | 2005-07-19 | Lea Way Hand Tool Corporation | Direction switch for hand tool and reversible gear wrench |
US6971287B2 (en) * | 2004-01-06 | 2005-12-06 | Easco Hand Tools, Inc. | Reversible ratcheting tool with improved control member |
US6935213B2 (en) * | 2004-01-16 | 2005-08-30 | A.A.G. Industrial Co., Ltd | Mechanism for changing direction of exerted force of wrench having a ratchet wheel |
US20050235782A1 (en) * | 2004-04-21 | 2005-10-27 | Stanley Chiro International, Ltd. | Ratchet wrench having exact limit effect |
US20050235783A1 (en) * | 2004-04-21 | 2005-10-27 | Stanley Chiro International, Ltd. | Ratchet wrench operated conveniently |
US20050257649A1 (en) * | 2004-05-24 | 2005-11-24 | Shih-Kun Chen | Ratchet wrench having switch structure |
US20060123954A1 (en) * | 2004-09-10 | 2006-06-15 | Arnold Robert L | Ratcheting tool with vertically curved tooth arrangement |
US20060090609A1 (en) * | 2004-11-04 | 2006-05-04 | Chih-Min Chang | Ratchet wrench |
US7114415B1 (en) * | 2005-10-14 | 2006-10-03 | William Tools Co., Ltd. | Control device for ratchet tool |
US7162937B1 (en) * | 2006-07-19 | 2007-01-16 | Heng-Jian Weng | Positioning device for a two-way ratchet tool |
US20080229887A1 (en) * | 2007-03-21 | 2008-09-25 | Snap-On Incorporated | Dual pawl ratchet mechanism and reversing method |
US20090301265A1 (en) * | 2008-06-06 | 2009-12-10 | Bobby Hu | Ratchet Wrench with Three Operative Positions |
US8109180B2 (en) * | 2009-01-23 | 2012-02-07 | Bobby Hu | Dustproof ring for ratchet wrench |
US20120167723A1 (en) * | 2009-04-07 | 2012-07-05 | Steven James Gapp | Box end ratchet wrench with reduced ratcheting arc |
US20130047791A1 (en) * | 2011-08-30 | 2013-02-28 | Jung-Chou Hsu | Structure of socket wrench |
US8631723B2 (en) * | 2011-12-01 | 2014-01-21 | Chih-Min Chang | Ratchet wrench being conveniently assembled |
US20130291688A1 (en) * | 2011-12-13 | 2013-11-07 | Bobby Hu | Ratchet Wrench Preventing Jam of Pawls |
US20130180817A1 (en) * | 2012-01-16 | 2013-07-18 | New Way Tools Co., Ltd. | Driving End of Tool |
US20130228049A1 (en) * | 2012-03-02 | 2013-09-05 | Apex Tool (Hk) Limited Taiwan Branch | Reversible ratchet wrench |
USD686472S1 (en) * | 2012-11-28 | 2013-07-23 | Chia-Yu Chen | Ratchet wrench handle |
US20140208897A1 (en) * | 2013-01-29 | 2014-07-31 | John Metal Tools Industrial Ltd. | Ratchet wrench |
US20140224080A1 (en) * | 2013-02-08 | 2014-08-14 | Pard Hardware Industrial Co., Ltd. | Selective One-Way Wrench |
USD708920S1 (en) * | 2013-03-18 | 2014-07-15 | Tsan-Chang Lee | Pawl of a ratchet wrench |
US20140366690A1 (en) * | 2013-06-18 | 2014-12-18 | Tsan-Chang Lee | Pawl structure for ratchet wrenches and the wrenches using the same |
US9114510B2 (en) * | 2013-06-18 | 2015-08-25 | Tsan-Chang Lee | Pawl structure for ratchet wrenches and the wrenches using the same |
US9522460B2 (en) * | 2014-01-21 | 2016-12-20 | Yeo Ming Wang | Ratchet wrench actuator structure |
US20150298300A1 (en) * | 2014-04-18 | 2015-10-22 | Yi-Yong Liu | Ratchet wrench |
US20160151895A1 (en) * | 2014-12-01 | 2016-06-02 | Bartosz Markiewicz | Torque limiting filter wrench |
US20160167203A1 (en) * | 2014-12-16 | 2016-06-16 | Chia-Yu Chen | Ratchet wrench able to enhance positioning effect of ratchet |
US20160288299A1 (en) * | 2015-03-30 | 2016-10-06 | Yen-Ju Chi | Switching device for ratchet wrench |
US20160375561A1 (en) * | 2015-06-25 | 2016-12-29 | Chia-Yu Chen | Ratchet wrench able to automatically adjust engaging tooth number according to extent of torsion |
US20170036325A1 (en) * | 2015-08-04 | 2017-02-09 | Jyun-Wun LIAO | Ratchet wrench |
USD775912S1 (en) * | 2015-11-24 | 2017-01-10 | Chia-Yu Chen | Switch knob for ratchet wrench |
US20170157755A1 (en) * | 2015-12-04 | 2017-06-08 | Compass Corporatio | Ratchet Wrench |
US20190030689A1 (en) * | 2016-01-27 | 2019-01-31 | Wera Werkzeuge Gmbh | Screwdriver Having A Changeable Direction Freewheel Lock |
US20190176299A1 (en) * | 2016-06-29 | 2019-06-13 | Stanley Chiro International Ltd. | Ratchet wrench |
US20180029202A1 (en) * | 2016-07-28 | 2018-02-01 | Stanley Chiro International Ltd. | Wrench with a Ratchet Mechanism |
US20180036869A1 (en) * | 2016-08-02 | 2018-02-08 | Chien-Chuan Kao | High torque ratchet wrench |
US20180126519A1 (en) * | 2016-11-08 | 2018-05-10 | Stanley Chiro International Ltd | Ratchet Wrench |
US20180200870A1 (en) * | 2017-01-19 | 2018-07-19 | Neng-Chia Shih | Elastic Structure for Ratchet Wrench with Double Direction Switching Function and Method for Forming the Elastic Structure |
US20180229349A1 (en) * | 2017-02-14 | 2018-08-16 | Chia-Yu Chen | High Torque Ratchet Wrench |
US20180264632A1 (en) * | 2017-03-14 | 2018-09-20 | Chia-Yu Chen | Reversing ratchet wrench |
US20180272504A1 (en) * | 2017-03-22 | 2018-09-27 | Cheng-Pu Yang | Ratchet wrench |
US20190061112A1 (en) * | 2017-08-28 | 2019-02-28 | Haur Yueh Co., Ltd. | Ratchet wrench |
US20190099865A1 (en) * | 2017-10-03 | 2019-04-04 | Yu-Hua Ou | Ratchet wrench |
US20190134789A1 (en) * | 2017-11-07 | 2019-05-09 | Wei-Shan LIN | Ratchet wrench |
US20190337127A1 (en) * | 2018-05-04 | 2019-11-07 | Cheng-Cheng Huang | Wrench |
US10618146B2 (en) * | 2018-05-04 | 2020-04-14 | Cheng-Cheng Huang | Wrench |
US20190344406A1 (en) * | 2018-05-09 | 2019-11-14 | Yi-Fu Chen | Quick release device of ratchet wrench |
US20200269393A1 (en) * | 2019-02-27 | 2020-08-27 | Fine Forge Industry Corporation | Ratchet wrench |
US20210023682A1 (en) * | 2019-07-23 | 2021-01-28 | Snap-On Incorporated | Internal gear retention mechanism |
US20210078141A1 (en) * | 2019-09-17 | 2021-03-18 | Yi-Fu Chen | Ratchet wrench |
US20210094154A1 (en) * | 2019-09-30 | 2021-04-01 | Harbor Freight Tools Usa, Inc. | Ratchet tool with improved pawl |
US20220331936A1 (en) * | 2019-10-01 | 2022-10-20 | Apex Brands, Inc. | Ratchet Wrench with Drive Pins |
US20210107119A1 (en) * | 2019-10-09 | 2021-04-15 | Yo Hau Chang's Enterprise Co., Ltd. | Ratchet wrench |
US20210138615A1 (en) * | 2019-11-07 | 2021-05-13 | Kabo Tool Company | Toggler structure for ratchet wrench |
US11370089B2 (en) * | 2020-05-05 | 2022-06-28 | Tsan-Chang Lee | Ratchet wrench |
US20210370480A1 (en) * | 2020-06-02 | 2021-12-02 | Kabo Tool Company | Pushing Lever Structure of Ratchet Wrench |
US20220097212A1 (en) * | 2020-09-30 | 2022-03-31 | Re-Dai Precision Tools Co.,Ltd. | Reversible ratchet wrench |
US20220250212A1 (en) * | 2021-02-09 | 2022-08-11 | Chia-Yu Chen | Resisting structure of ratchet wrench |
Non-Patent Citations (1)
Title |
---|
KD Tool KDT81099F Release Ratchet Repair Kit (¼″ Drive Non-Quick); KD Tool; Amazon.com; Apr. 18, 2014; Accessed Jul. 5, 2023; URL:<https://www.amazon.com/KD-Tool-KDT81099F-Release-Non-Quick/dp/B007C6M74W> (Year: 2014). * |
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