ATE320328T1 - Umkehrbares ratschenwerkzeug mit zahnrad/sperrklinken eingriff - Google Patents
Umkehrbares ratschenwerkzeug mit zahnrad/sperrklinken eingriffInfo
- Publication number
- ATE320328T1 ATE320328T1 AT99117997T AT99117997T ATE320328T1 AT E320328 T1 ATE320328 T1 AT E320328T1 AT 99117997 T AT99117997 T AT 99117997T AT 99117997 T AT99117997 T AT 99117997T AT E320328 T1 ATE320328 T1 AT E320328T1
- Authority
- AT
- Austria
- Prior art keywords
- pawl
- head
- gear wheel
- gear
- ratchet tool
- Prior art date
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)
- Clamps And Clips (AREA)
- Dowels (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/364,377 US6230591B1 (en) | 1999-07-30 | 1999-07-30 | Reversible ratcheting tool with improved gear wheel/pawl engagement |
EP99117997A EP1084797B1 (de) | 1999-07-30 | 1999-09-20 | Umkehrbares Ratschenwerkzeug mit Zahnrad/Sperrklinken Eingriff |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE320328T1 true ATE320328T1 (de) | 2006-04-15 |
Family
ID=26153110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99117997T ATE320328T1 (de) | 1999-07-30 | 1999-09-20 | Umkehrbares ratschenwerkzeug mit zahnrad/sperrklinken eingriff |
Country Status (5)
Country | Link |
---|---|
US (1) | US6230591B1 (de) |
EP (1) | EP1084797B1 (de) |
AT (1) | ATE320328T1 (de) |
DE (1) | DE69930339T2 (de) |
ES (1) | ES2259824T3 (de) |
Families Citing this family (57)
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 |
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 |
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 |
TW489701U (en) | 2001-02-19 | 2002-06-01 | Hou-Fei Hu | A ratchet driven wrench capable of easily manufacturing and fabricating |
US6382052B1 (en) * | 2001-04-02 | 2002-05-07 | Shwu Ruu Chen | Ratchet tool |
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 |
TW483377U (en) | 2001-07-13 | 2002-04-11 | Hou-Fei Hu | Micro small torque wrench with constant torque value |
TW483365U (en) | 2001-07-13 | 2002-04-11 | Hou-Fei Hu | High torque wrench |
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 |
US6408722B1 (en) * | 2001-09-20 | 2002-06-25 | Yu-Tang Chen | Ratchet wheel mounting arrangement for wrench |
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 |
US6711973B2 (en) * | 2002-03-19 | 2004-03-30 | Hand Tool Design Corporation | Ratchet wrench |
US6655237B2 (en) * | 2002-05-03 | 2003-12-02 | Yu Tang Chen | Ratchet wrench having cover positioning device |
US6792830B2 (en) * | 2002-05-13 | 2004-09-21 | Snap-On Incorporated | Unidirectional ratchet wrench |
US20030221521A1 (en) * | 2002-06-03 | 2003-12-04 | Tseng Shu-Ying | Ratchet tool having flat head |
TW567123B (en) * | 2002-07-22 | 2003-12-21 | Hou-Fei Hu | Ratchet wrench capable of fast rotation |
TWI245684B (en) * | 2002-08-05 | 2005-12-21 | Yan-Wen Lin | Simple ratchet wrench |
US6868759B2 (en) * | 2002-08-20 | 2005-03-22 | Easco Hand Tools Inc. | Reversible ratcheting tool |
US6918323B2 (en) * | 2002-11-01 | 2005-07-19 | Easco Hand Tools Inc. | Reversible ratcheting tool with improved pawl |
EP1484135B1 (de) * | 2003-06-05 | 2006-02-08 | Hsiu-Ching Huang | Ratschenschlüssel |
US20050044997A1 (en) * | 2003-08-25 | 2005-03-03 | Liu Ling Lang | High torsional force structure for a ratchet device |
US7334504B2 (en) * | 2003-08-25 | 2008-02-26 | Lin-Lang Liu | High torsional force structure of ratchet device |
US6988429B2 (en) * | 2004-01-06 | 2006-01-24 | Easco Hand Tools, Inc. | Reversible ratcheting tool with improved control member |
US7263919B2 (en) * | 2004-09-10 | 2007-09-04 | Easco Handtools, Inc. | Ratcheting tool with vertically curved tooth arrangement |
US7073412B1 (en) * | 2004-10-12 | 2006-07-11 | Easco Hand Tools, Inc. | Method of forming a pawl pocket for a ratcheting tool and tool thereby formed |
US7152508B2 (en) * | 2004-12-08 | 2006-12-26 | Irwin Industrial Tool Company | Ratchet extraction wrench |
AU2005321851A1 (en) * | 2004-12-30 | 2006-07-06 | Ted C. Crawford | Ratchet wrench with socket quick release mechanism |
US7484441B2 (en) * | 2006-06-29 | 2009-02-03 | Pro Xene Tools Co., Ltd. | Electric wrench with a control switch |
DE102008053158A1 (de) * | 2008-10-24 | 2010-04-29 | Gedore-Werkzeugfabrik Otto Dowidat Kg | Ratschenschlüssel |
US20100275737A1 (en) * | 2009-05-01 | 2010-11-04 | Lin Chien-Yueh | Bi-directional ratchet wrench |
DE102009033462A1 (de) * | 2009-05-19 | 2010-12-02 | Gedore-Werkzeugfabrik Otto Dowidat Kg | Ratschenschlüssel |
USD666466S1 (en) | 2010-05-21 | 2012-09-04 | Apex Brands, Inc. | Ratchet wrench |
WO2011161488A1 (en) | 2010-06-24 | 2011-12-29 | Schulzki, Ralf | Bimanual ratchet wrench |
TW201226117A (en) * | 2010-12-24 | 2012-07-01 | Honiton Ind Inc | Ratchet wrench structure |
TW201226121A (en) * | 2010-12-24 | 2012-07-01 | Honiton Ind Inc | Ratchet wrench structure |
TW201244884A (en) * | 2011-05-06 | 2012-11-16 | Yu-Jing Dong | Ratchet wrench structure |
US8800410B1 (en) * | 2013-03-14 | 2014-08-12 | Ping-Chung Huang | Ratchet wrench with direction switching structure |
CN108356747B (zh) | 2013-10-16 | 2020-02-07 | 艾沛克斯品牌公司 | 用于驱动插座的棘轮工具 |
US10864616B2 (en) | 2014-05-15 | 2020-12-15 | Snap-On Incorporated | Ratchet mechanism for ratchet wrench |
USD748443S1 (en) * | 2014-10-31 | 2016-02-02 | Yu-Hua Ou | 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 |
DE102019105567A1 (de) * | 2019-03-05 | 2020-09-10 | Hazet-Werk Hermann Zerver Gmbh & Co. Kg | Drehmomentwerkzeug |
US11331774B2 (en) | 2019-09-30 | 2022-05-17 | Harbor Freight Tools Usa, Inc. | Ratchet tool with improved pawl |
CN113459018B (zh) * | 2021-09-02 | 2021-12-03 | 凯钲五金制品(南通)有限公司 | 一种便于安装和拆卸螺丝的棘轮扳手 |
USD1012643S1 (en) | 2021-12-21 | 2024-01-30 | Matco Tools Corporation | Ratchet pawl |
TWI838044B (zh) * | 2022-12-26 | 2024-04-01 | 英發企業股份有限公司 | 可快速撥轉之棘輪扳手 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1957462A (en) | 1933-01-25 | 1934-05-08 | Williams J H & Co | Ratchet wrench |
GB872911A (en) * | 1960-04-13 | 1961-07-12 | Terence Gordon Hare | Improvements in or relating to manually operated wrenches |
US3337014A (en) | 1965-10-20 | 1967-08-22 | John A Sandrick | Ratchet wrench |
US3393780A (en) * | 1967-01-26 | 1968-07-23 | Luther E. Kilness | Reversible ratchet |
DE1810811A1 (de) * | 1968-11-25 | 1970-06-11 | Soc D Forges Stephanoises | Schraubenschluessel mit Ratsche |
US4328720A (en) | 1980-03-17 | 1982-05-11 | Shiel Walter P | Socket wrench and set |
US4520697A (en) | 1982-09-29 | 1985-06-04 | Moetteli John B | Ratchet wrench |
US4762033A (en) | 1987-02-24 | 1988-08-09 | National Hand Tool Corporation | Ratchet wrench with manual disassembly capability |
EP0437007A1 (de) * | 1989-07-20 | 1991-07-17 | Chiro Tools Mfg., Corp. | Schraubenschlüssel |
US5626062A (en) * | 1992-01-16 | 1997-05-06 | Colvin; David S. | Socket and ratchet wrench |
US5144869A (en) | 1992-03-09 | 1992-09-08 | Jessie Chow | Control device for ratchet wrenches |
US5499560A (en) * | 1994-05-20 | 1996-03-19 | Aeschliman; William M. | Universal open ended socket wrench |
US5626061A (en) * | 1995-07-13 | 1997-05-06 | Stanley Mechanics Tools | Composite ratchet |
US5857390A (en) * | 1996-12-24 | 1999-01-12 | Whiteford; Carlton L. | Reversible ratchet wrench including thin-walled sockets |
GB2327058B (en) * | 1997-07-10 | 1999-05-26 | Frank Mccann | Control mechanism for 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 |
US5927158A (en) * | 1998-03-16 | 1999-07-27 | Lin; Yuan-Ho | Combination ratchet wrench |
DE29907467U1 (de) * | 1999-04-27 | 1999-07-29 | Hsieh, Chih-Ching, Fong Yuan, Taichung | Doppelt umschaltbarer Ratschenschlüssel |
-
1999
- 1999-07-30 US US09/364,377 patent/US6230591B1/en not_active Expired - Fee Related
- 1999-09-20 AT AT99117997T patent/ATE320328T1/de not_active IP Right Cessation
- 1999-09-20 DE DE69930339T patent/DE69930339T2/de not_active Expired - Lifetime
- 1999-09-20 ES ES99117997T patent/ES2259824T3/es not_active Expired - Lifetime
- 1999-09-20 EP EP99117997A patent/EP1084797B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69930339D1 (de) | 2006-05-11 |
DE69930339T2 (de) | 2006-10-19 |
EP1084797A1 (de) | 2001-03-21 |
US6230591B1 (en) | 2001-05-15 |
EP1084797B1 (de) | 2006-03-15 |
ES2259824T3 (es) | 2006-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |