DE59604370D1 - Ringschlüssel vom Ratschentyp - Google Patents
Ringschlüssel vom RatschentypInfo
- Publication number
- DE59604370D1 DE59604370D1 DE59604370T DE59604370T DE59604370D1 DE 59604370 D1 DE59604370 D1 DE 59604370D1 DE 59604370 T DE59604370 T DE 59604370T DE 59604370 T DE59604370 T DE 59604370T DE 59604370 D1 DE59604370 D1 DE 59604370D1
- Authority
- DE
- Germany
- Prior art keywords
- type ring
- ratchet type
- ring spanner
- spanner
- ratchet
- 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
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
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/656,008 US5636557A (en) | 1996-05-24 | 1996-05-24 | Ratchet type ring spanner |
EP96108689A EP0810068B1 (de) | 1996-05-24 | 1996-05-30 | Ringschlüssel vom Ratschentyp |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59604370D1 true DE59604370D1 (de) | 2000-03-09 |
Family
ID=26141960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59604370T Expired - Lifetime DE59604370D1 (de) | 1996-05-24 | 1996-05-30 | Ringschlüssel vom Ratschentyp |
Country Status (4)
Country | Link |
---|---|
US (1) | US5636557A (de) |
EP (1) | EP0810068B1 (de) |
DE (1) | DE59604370D1 (de) |
ES (1) | ES2144175T3 (de) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL133344A0 (en) * | 1997-06-09 | 2001-04-30 | Hand Tool Design Corp | Ratchet type ring spanner |
US5921158A (en) * | 1997-12-04 | 1999-07-13 | Snap-On Tools Company | Sealed reversible ratchet wrench |
US5979274A (en) * | 1998-01-07 | 1999-11-09 | Hsieh; Chih-Ching | Ratchet wheel mounting arrangement of a wrench |
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 |
US6134990A (en) * | 1999-08-05 | 2000-10-24 | Hand Tool Design Corporation | Ratcheting tool with improved gear wheel/pawl engagement |
US6431031B1 (en) | 1999-12-16 | 2002-08-13 | Bobby Hu | Reversible ratcheting tool with a smaller head |
US6568299B2 (en) | 1999-12-16 | 2003-05-27 | Bobby Hu | Reversible ratcheting tool with a smaller head |
TW418748U (en) | 2000-01-11 | 2001-01-11 | Hu Hou Fei | Ratchet wrench |
TW415315U (en) * | 2000-01-19 | 2000-12-11 | Hu Hou Fei | Ratchet tool |
CN1121926C (zh) * | 2000-03-23 | 2003-09-24 | 星联锋股份有限公司 | 一种棘动工具 |
US6334373B1 (en) * | 2000-04-18 | 2002-01-01 | Chih-Ching Hsieh | Ratchet wrench stop member positioning arrangement |
US6301999B1 (en) | 2000-06-20 | 2001-10-16 | The Stanley Works | Ratchet wrench with force balanced pawl |
TW447369U (en) * | 2000-06-26 | 2001-07-21 | Jang Jr Ming | Improved ratchet structure for 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 |
DE20115710U1 (de) * | 2000-09-27 | 2001-12-13 | Chang Chih Ming | Ratschenschlüssel mit hohem Drehmoment |
GB2367516B (en) * | 2000-10-04 | 2004-08-04 | Jong-Shing Chang | Ratchet wrench |
US6745647B2 (en) | 2000-11-29 | 2004-06-08 | Mei-Chen Wang | Wrench having a universal-joint ratchet wheel |
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 |
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 |
USD474381S1 (en) | 2001-07-23 | 2003-05-13 | Hand Tools Design Corporation | Tool and reversing lever |
US6647832B2 (en) | 2001-07-27 | 2003-11-18 | Bobby Hu | Wrench having two rigid supporting areas for a pawl |
US6467378B1 (en) * | 2001-08-20 | 2002-10-22 | Ching Chen | Single-directional ratchet wrench structure with a mating block that may be retained in position by a snap ring |
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 |
GB2387135B (en) * | 2002-04-05 | 2005-02-23 | Chyi Hong Chen | Ratchet box wrench |
US6662687B2 (en) | 2002-04-10 | 2003-12-16 | The Stanley Works | Ratchet wrench with improved force distribution |
US6769329B1 (en) | 2002-05-21 | 2004-08-03 | Pilling Weck Incorporated | Releasable socket ratchet wrench |
US20040016321A1 (en) * | 2002-07-26 | 2004-01-29 | Chih-Ching Hsien | Pipe wrench |
TWI245684B (en) * | 2002-08-05 | 2005-12-21 | Yan-Wen Lin | Simple ratchet wrench |
EP1391267A3 (de) * | 2002-08-20 | 2006-08-16 | Hand Tool Design Corporation | Reversibles Ratschenwerkzeug |
US6918323B2 (en) | 2002-11-01 | 2005-07-19 | Easco Hand Tools Inc. | Reversible ratcheting tool with improved pawl |
US20040089106A1 (en) * | 2002-11-12 | 2004-05-13 | Wolfe Sandra C. | Compact high-torque ratchet wrench |
WO2006071205A1 (en) * | 2003-12-17 | 2006-07-06 | Boundless Innovations, Llc | Compact high-torque ratchet wrench |
US6862955B1 (en) * | 2004-01-16 | 2005-03-08 | A. A. G. Industrial Co. Ltd. | Wrench having a ratchet wheel |
US7044029B1 (en) * | 2004-06-28 | 2006-05-16 | Snap-On Incorporated | Ratcheting tool with pawl spring retainer |
US7100477B2 (en) * | 2004-07-28 | 2006-09-05 | Yi-Min Lee | Oneway ratchet wrench |
US7263919B2 (en) * | 2004-09-10 | 2007-09-04 | Easco Handtools, Inc. | Ratcheting tool with vertically curved tooth arrangement |
US7353735B2 (en) * | 2005-06-02 | 2008-04-08 | The Stanley Works | Ratchet wrench |
US7318366B2 (en) | 2006-03-01 | 2008-01-15 | Easco Hand Tools, Inc. | Locking flex-head ratchet wrench |
DE102008055558B4 (de) | 2008-12-19 | 2020-02-20 | Wera Werkzeuge Gmbh | Ringratschenschlüssel |
DE202009000271U1 (de) | 2009-01-07 | 2009-03-19 | Tsai, Chiung-Chang | Ratschenschlüssel für eine Zugrichtung |
US8051747B1 (en) * | 2009-04-24 | 2011-11-08 | Chiung-Chang Tsai | One-way ratchet wrench |
US8104381B1 (en) * | 2009-05-08 | 2012-01-31 | Yu-Tang Chen | Unidirectional ratchet wrench |
CN201399751Y (zh) * | 2009-05-14 | 2010-02-10 | 杭州阳工五金有限公司 | 一种棘轮两用扳手 |
DE102009049808B4 (de) * | 2009-10-16 | 2017-02-23 | Yu Tang Chen | Ratschenschlüssel für eine Zugrichtung |
US8069753B2 (en) * | 2009-11-12 | 2011-12-06 | Meridian International Co., Ltd. | Rotary ratchet wrench |
US8459151B2 (en) | 2010-05-28 | 2013-06-11 | Meridian International Co., Ltd. | Ratcheting socket wrench and sockets |
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 |
US9114509B2 (en) | 2012-02-14 | 2015-08-25 | Meridian International Co., Ltd. | Rotary ratcheting wrench |
TWD167657S (zh) * | 2014-06-20 | 2015-05-11 | 優鋼機械股份有限公司 | 手工具之部分 |
US10099349B2 (en) | 2015-01-23 | 2018-10-16 | Snap-On Incorporated | Elastic member retention device for ratchet mechanism |
US9868189B2 (en) * | 2015-11-01 | 2018-01-16 | Li-Ching Lin | Ratchet wrench with restriction member for restricting movement of pawl |
US9862076B2 (en) * | 2016-03-30 | 2018-01-09 | Jim LAI | Pawl control device for ratchet wrench |
US10688631B2 (en) | 2016-09-20 | 2020-06-23 | Milwaukee Electric Tool Corporation | Ratchet mechanism for tool |
DE102016125747B3 (de) | 2016-12-27 | 2018-05-17 | Neng-Chia Shih | Elastisches Element zum Umschalten eines Ratschenschlüssels und Formgebungsverfahren dafür |
USD912483S1 (en) | 2018-11-15 | 2021-03-09 | Milwaukee Electric Tool Corporation | Wrench |
USD888518S1 (en) * | 2018-12-18 | 2020-06-30 | Neng-Chia Shih | Bushing for handtool |
USD1012643S1 (en) | 2021-12-21 | 2024-01-30 | Matco Tools Corporation | Ratchet pawl |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1459291A (en) * | 1922-06-28 | 1923-06-19 | Lewis L Hall | Wrench |
US1868840A (en) * | 1930-07-03 | 1932-07-26 | Duro Metal Prod Co | Ratchet lever |
DE921198C (de) * | 1944-01-04 | 1954-12-09 | Friedrich Wilhelm Thienes | Mutternschluessel mit Freilaufknarre |
US2430480A (en) * | 1944-02-26 | 1947-11-11 | Honore C Hubbard | Ratchet wrench |
US2551669A (en) * | 1948-09-01 | 1951-05-08 | Philip P Hale | Ratchet-pawl retaining structure |
US2957377A (en) * | 1957-09-13 | 1960-10-25 | Terence G Hare | Reversible ratchet type wrench |
DE1810811A1 (de) * | 1968-11-25 | 1970-06-11 | Soc D Forges Stephanoises | Schraubenschluessel mit Ratsche |
US3838614A (en) * | 1972-12-12 | 1974-10-01 | Donnell W O | Reciprocating engine barring tool |
DE8318475U1 (de) * | 1983-06-25 | 1985-04-18 | Mock-Gerätebau GmbH & Co KG, 2800 Bremen | Vorrichtung zum Anziehen und Lösen von Schraubverbindungen |
DE3322967A1 (de) * | 1983-06-25 | 1985-01-10 | Mock-Gerätebau GmbH & Co KG, 2800 Bremen | Vorrichtung zum anziehen und loesen von schraubverbindungen |
DE3818470A1 (de) * | 1988-05-31 | 1989-03-02 | Mueller Hans Joachim | Schraubenschluessel mit einer ratsche ausgeruestet, zwecks freien rueckhubes des handgriffes |
US4991468A (en) * | 1990-08-10 | 1991-02-12 | Lee Clark J | Barrel type sockets |
US5197358A (en) * | 1992-09-11 | 1993-03-30 | Hsu C C Frank | Socket wrench |
-
1996
- 1996-05-24 US US08/656,008 patent/US5636557A/en not_active Expired - Lifetime
- 1996-05-30 DE DE59604370T patent/DE59604370D1/de not_active Expired - Lifetime
- 1996-05-30 EP EP96108689A patent/EP0810068B1/de not_active Expired - Lifetime
- 1996-05-30 ES ES96108689T patent/ES2144175T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0810068B1 (de) | 2000-02-02 |
ES2144175T3 (es) | 2000-06-01 |
US5636557A (en) | 1997-06-10 |
EP0810068A1 (de) | 1997-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |