DE60322009D1 - Umkehrbares Ratschenwerkzeug mit verbesserter Sperrklinke - Google Patents

Umkehrbares Ratschenwerkzeug mit verbesserter Sperrklinke

Info

Publication number
DE60322009D1
DE60322009D1 DE60322009T DE60322009T DE60322009D1 DE 60322009 D1 DE60322009 D1 DE 60322009D1 DE 60322009 T DE60322009 T DE 60322009T DE 60322009 T DE60322009 T DE 60322009T DE 60322009 D1 DE60322009 D1 DE 60322009D1
Authority
DE
Germany
Prior art keywords
pawl
gear
arc
disposed
radius
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 - Lifetime
Application number
DE60322009T
Other languages
English (en)
Inventor
Robert L Arnold
Richard P Folkenroth
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.)
Hand Tool Design Corp
Original Assignee
Hand Tool Design Corp
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 Hand Tool Design Corp filed Critical Hand Tool Design Corp
Application granted granted Critical
Publication of DE60322009D1 publication Critical patent/DE60322009D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B25B13/468—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member with possibility of locking the ratchet mechanism
    • 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
DE60322009T 2002-11-01 2003-09-29 Umkehrbares Ratschenwerkzeug mit verbesserter Sperrklinke Expired - Lifetime DE60322009D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/286,603 US6918323B2 (en) 2002-11-01 2002-11-01 Reversible ratcheting tool with improved pawl

Publications (1)

Publication Number Publication Date
DE60322009D1 true DE60322009D1 (de) 2008-08-21

Family

ID=32093591

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60335835T Expired - Lifetime DE60335835D1 (de) 2002-11-01 2003-09-29 Reversibles Ratschenwerkzeug mit verbesserter Klinke
DE60322009T Expired - Lifetime DE60322009D1 (de) 2002-11-01 2003-09-29 Umkehrbares Ratschenwerkzeug mit verbesserter Sperrklinke

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60335835T Expired - Lifetime DE60335835D1 (de) 2002-11-01 2003-09-29 Reversibles Ratschenwerkzeug mit verbesserter Klinke

Country Status (7)

Country Link
US (3) US6918323B2 (de)
EP (2) EP1961521B1 (de)
CN (1) CN100372651C (de)
AT (2) ATE400406T1 (de)
DE (2) DE60335835D1 (de)
ES (1) ES2363010T3 (de)
TW (1) TWI228441B (de)

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TWI253374B (en) * 2003-04-14 2006-04-21 Hou-Fei Hu High-torque ratchet wrench
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US20050044997A1 (en) * 2003-08-25 2005-03-03 Liu Ling Lang High torsional force structure for a ratchet device
US6988429B2 (en) * 2004-01-06 2006-01-24 Easco Hand Tools, Inc. Reversible ratcheting tool with improved control member
TWI252143B (en) * 2004-05-19 2006-04-01 Hou-Fei Hu Three-stepped ratchet wrench
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US8468916B2 (en) 2008-01-17 2013-06-25 Wagic, Inc. Biaxial foldout tool with multiple tools on a side and a rotational stop
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US8925429B2 (en) 2008-01-17 2015-01-06 Wagic, Inc. Radial foldout tool
US8359954B2 (en) 2008-01-17 2013-01-29 Wagic, Inc. Radial foldout tool with multiple types of tools and bit storage
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USD708036S1 (en) 2008-01-17 2014-07-01 Wagic, Inc. Biaxial foldout tool
USD677552S1 (en) 2008-01-17 2013-03-12 Wagic, Inc. Radial foldout tool with multiple types of tools and bit storage
US7946203B2 (en) * 2008-01-17 2011-05-24 Wagic, Inc. Tool handle for holding multiple tools of different sizes during use
KR100861069B1 (ko) * 2008-04-11 2008-09-30 주식회사 월드툴 래칫 렌치
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US8621963B2 (en) 2009-10-05 2014-01-07 Wagic, Inc. Dual purpose flip-out and T handle
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US8069753B2 (en) * 2009-11-12 2011-12-06 Meridian International Co., Ltd. Rotary ratchet wrench
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US9079297B2 (en) * 2011-04-15 2015-07-14 Apex Brands, Inc. Flex-head wrench
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TW201307005A (zh) * 2011-08-15 2013-02-16 li-qing Lin 棘輪扳手結構
TW201323158A (zh) * 2011-12-09 2013-06-16 yu-ting Hong 棘輪扳手結構
TW201325825A (zh) * 2011-12-16 2013-07-01 li-qing Lin 棘輪扳手結構
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TW201336630A (zh) * 2012-03-02 2013-09-16 Apex Tool Hk Ltd 換向棘輪扳手
CN103286717A (zh) * 2012-03-02 2013-09-11 香港商艾沛克斯工具有限公司台湾分公司 换向棘轮扳手
US9387579B2 (en) 2012-05-15 2016-07-12 Wagic, Inc. Adjustable tool handle for holding a tool during use
US10723014B2 (en) 2012-05-15 2020-07-28 Wagic, Inc. Tool holder for holding multiple tools of different sizes
US9193058B2 (en) 2012-05-15 2015-11-24 Wagic, Inc. Adjustable tool handle for holding a tool during use
US9032845B2 (en) * 2012-06-14 2015-05-19 Li-Ching Lin Ratchet wrench
US8485069B1 (en) * 2012-06-28 2013-07-16 Yi-Fu Chen Wrench with a ratchet device
US9815179B2 (en) * 2012-09-26 2017-11-14 Apex Brands, Inc. Reversible ratcheting tool with dual pawls
USD723276S1 (en) 2013-03-15 2015-03-03 Wagic, Inc. Post lock tool holder for L-shaped wrenches
US9193062B2 (en) 2013-03-15 2015-11-24 Wagic, Inc. Post lock tool holder for L-shaped wrenches
US9114510B2 (en) * 2013-06-18 2015-08-25 Tsan-Chang Lee Pawl structure for ratchet wrenches and the wrenches using the same
DE202013103841U1 (de) * 2013-08-26 2013-09-11 Eduard Wille Gmbh & Co. Kg Ratsche mit Feinverzahnung
TWI499485B (zh) * 2013-10-09 2015-09-11 Wei Chu Chen Replacement Ratchet Wrench (2)
WO2015058006A2 (en) 2013-10-16 2015-04-23 Apex Brands, Inc. Ratchet and socket assembly
TWI523735B (zh) * 2014-01-21 2016-03-01 you-min Wang Ratchet wrench brake structure
US20150224631A1 (en) * 2014-02-13 2015-08-13 Yi-Fu Chen Ratchet wrench
WO2015142422A1 (en) * 2014-03-20 2015-09-24 Seaboard International, Inc. Ratchet assembly
GB2527201B (en) * 2014-05-15 2017-05-17 Snap On Incorporated Bias member for reducing ratcheting arc
US10118278B2 (en) 2014-05-15 2018-11-06 Snap-On Incorporated Ratchet wrench including retaining ring
US9815183B2 (en) * 2015-01-08 2017-11-14 Yeo Ming Wang Quick detachable wrench 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
CN106363564B (zh) * 2015-07-22 2018-07-17 王又民 可微距操作的扳手结构
TWI549783B (zh) * 2015-12-04 2016-09-21 Ratchet wrench drive head socket structure
TWI551403B (zh) * 2015-12-15 2016-10-01 Apex Tool Hk Ltd A ratchet wrench with a dustproof structure
CN106881677A (zh) * 2015-12-15 2017-06-23 艾沛克斯工具(香港)有限公司 具有防尘结构的棘轮扳手
GB2550922A (en) * 2016-05-31 2017-12-06 Stanley Middle East FZE A wrench with a ratchet mechanism
US20170368670A1 (en) * 2016-06-27 2017-12-28 Yue Jei Industrial Co., Ltd. Ratchet wrench structure
US10688631B2 (en) * 2016-09-20 2020-06-23 Milwaukee Electric Tool Corporation Ratchet mechanism for tool
TWI586492B (zh) * 2016-11-08 2017-06-11 史丹利七和國際股份有限公司 棘輪扳手
US20180229349A1 (en) * 2017-02-14 2018-08-16 Chia-Yu Chen High Torque Ratchet Wrench
TWI587987B (zh) * 2017-03-01 2017-06-21 Cheng-Pu Yang Ratchet wrench structure
US10232494B2 (en) * 2017-03-22 2019-03-19 Cheng-Pu Yang Ratchet wrench
TWI623388B (zh) * 2017-05-25 2018-05-11 Chen Jia You Reversing ratchet wrench
CN109421007A (zh) * 2017-08-31 2019-03-05 陈家佑 换向棘轮扳手
TWI683728B (zh) * 2019-04-16 2020-02-01 優鋼機械股份有限公司 棘輪扳手之蓋片結構
US11331774B2 (en) 2019-09-30 2022-05-17 Harbor Freight Tools Usa, Inc. Ratchet tool with improved pawl
TWM590507U (zh) * 2019-10-09 2020-02-11 宥豪事業有限公司 棘輪扳手
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
USD1007985S1 (en) 2020-09-30 2023-12-19 Re-Dai Precision Tools Co., Ltd. Switcher of reversible ratchet wrench
USD1000922S1 (en) * 2021-01-07 2023-10-10 Chia-Yu Chen Switch knob for ratchet wrench
TWI767640B (zh) * 2021-03-31 2022-06-11 特典工具股份有限公司 扳手及該扳手之製程
US20230191563A1 (en) * 2021-12-21 2023-06-22 Matco Tools Corporation Ratchet mechanism and ratchet pawl
USD1012643S1 (en) 2021-12-21 2024-01-30 Matco Tools Corporation Ratchet pawl

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Also Published As

Publication number Publication date
EP1415766B1 (de) 2008-07-09
TWI228441B (en) 2005-03-01
EP1415766A3 (de) 2004-06-23
US7185566B2 (en) 2007-03-06
EP1961521B1 (de) 2011-01-19
EP1961521A3 (de) 2008-09-17
US20060130615A1 (en) 2006-06-22
ES2363010T3 (es) 2011-07-18
EP1961521A2 (de) 2008-08-27
US20050139041A1 (en) 2005-06-30
CN1500594A (zh) 2004-06-02
US7131353B2 (en) 2006-11-07
TW200413136A (en) 2004-08-01
US20040083860A1 (en) 2004-05-06
ATE495857T1 (de) 2011-02-15
EP1415766A2 (de) 2004-05-06
CN100372651C (zh) 2008-03-05
DE60335835D1 (de) 2011-03-03
US6918323B2 (en) 2005-07-19
ATE400406T1 (de) 2008-07-15

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Legal Events

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8364 No opposition during term of opposition