DE3160659D1 - Reversible ratchet drive - Google Patents
Reversible ratchet driveInfo
- Publication number
- DE3160659D1 DE3160659D1 DE8181300051T DE3160659T DE3160659D1 DE 3160659 D1 DE3160659 D1 DE 3160659D1 DE 8181300051 T DE8181300051 T DE 8181300051T DE 3160659 T DE3160659 T DE 3160659T DE 3160659 D1 DE3160659 D1 DE 3160659D1
- Authority
- DE
- Germany
- Prior art keywords
- ratchet drive
- reversible ratchet
- reversible
- drive
- 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
Links
- 230000002441 reversible effect Effects 0.000 title 1
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
- B25B13/465—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 internally toothed ring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/111,471 US4280379A (en) | 1980-01-11 | 1980-01-11 | Reversihble ratchet drive |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3160659D1 true DE3160659D1 (en) | 1983-09-01 |
Family
ID=22338747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181300051T Expired DE3160659D1 (en) | 1980-01-11 | 1981-01-07 | Reversible ratchet drive |
Country Status (7)
Country | Link |
---|---|
US (1) | US4280379A (de) |
EP (1) | EP0032423B1 (de) |
JP (1) | JPS6320540Y2 (de) |
AU (1) | AU537503B2 (de) |
CA (1) | CA1138231A (de) |
DE (1) | DE3160659D1 (de) |
HK (1) | HK63184A (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347767A (en) * | 1981-01-06 | 1982-09-07 | Gentiluomo Joseph A | Ratcheting device |
WO1986003155A1 (en) * | 1984-11-27 | 1986-06-05 | Colvin David S | Reversible ratchet wrench |
US4777852A (en) * | 1986-10-02 | 1988-10-18 | Snap-On Tools Corporation | Ratcheting screwdriver |
US4802387A (en) * | 1986-11-24 | 1989-02-07 | Williams Thomas A Iii | Reversible unidirectional transmission |
US4762032A (en) * | 1987-02-24 | 1988-08-09 | Chow Kirk K | Socket release assembly for ratchet drive |
US4796492A (en) * | 1988-05-20 | 1989-01-10 | Liou Mou Tang | Clutch type socket wrench |
US5658767A (en) * | 1991-01-24 | 1997-08-19 | Martek Corporation | Arachidonic acid and methods for the production and use thereof |
AU669836B2 (en) * | 1994-10-12 | 1996-06-20 | Chang Chuan Lee | Reversible ratchet wrench and reversible ratchet mechanism thereof |
US5765669A (en) | 1996-01-26 | 1998-06-16 | Dwbh Ventures Ltd. | Reversible, infinitely variable wedging element, force transfer device |
ES2195669B1 (es) * | 1997-05-30 | 2005-03-01 | Facom | Mecanismo de accionamiento unidireccional, herramienta de trinquete correspondiente. |
US20040194584A1 (en) * | 1999-04-06 | 2004-10-07 | Tone Ofentavsek | Electrically insulated hand tool with a detent mechanism |
TW556631U (en) * | 2003-01-30 | 2003-10-01 | Lea Way Hand Tool Corp | Wrench with vision identifying mechanism |
CN1330462C (zh) * | 2003-06-30 | 2007-08-08 | 利益得股份有限公司 | 具有视觉辨识机构的扳手 |
US20050120833A1 (en) * | 2003-12-04 | 2005-06-09 | Chih-Min Chang | Ratchet wrench having device for indication of wrench size and turning orientation |
TWI259122B (en) * | 2005-08-22 | 2006-08-01 | Proxene Tools Co Ltd | Switch type ratchet wrench |
FR2926033B1 (fr) * | 2008-01-08 | 2010-08-27 | Renault Georges Ets | Outillage rotatif un systeme d'entrainement a encliquetage, comprenant un organe de selection du sens de rotation mobile en translation. |
US20140013904A1 (en) * | 2012-07-10 | 2014-01-16 | U.S. Holdings Corporation | Ratcheting palm graspable multi-socket wrench |
US10493604B2 (en) * | 2017-08-14 | 2019-12-03 | Matatakitoyo Tool Co., Ltd. | Torque-adjusting apparatus |
TWI643710B (zh) * | 2017-12-07 | 2018-12-11 | 陳志吉 | 棘輪扳手 |
CN113334298B (zh) * | 2020-03-03 | 2024-07-09 | 杭州巨星科技股份有限公司 | 双向输出扭矩的手动工具 |
CN111702694B (zh) * | 2020-07-23 | 2024-10-15 | 河南工程学院 | 一种弹拉棘轮式多功能螺刀扳手 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2020883A (en) * | 1934-03-26 | 1935-11-12 | Snap On Tools Inc | Ratchet wrench |
US2989881A (en) * | 1959-01-27 | 1961-06-27 | Raymond P Lavietes | Multiple use hand tool having a ratchet handle |
US3233481A (en) * | 1963-10-25 | 1966-02-08 | Kelsey Hayes Co | Ratchet wrench |
US3337014A (en) * | 1965-10-20 | 1967-08-22 | John A Sandrick | Ratchet wrench |
US3393587A (en) * | 1966-12-15 | 1968-07-23 | Wright Tool And Forge Company | Ratchet wrenches |
US3436992A (en) * | 1967-03-10 | 1969-04-08 | Pendleton Tool Ind Inc | Reversible ratchet wrench with floating pawls |
US3467231A (en) * | 1968-02-12 | 1969-09-16 | Moore Drop Forging Co | Pawl reversing mechanism for ratchet wrenches |
US3677102A (en) * | 1970-06-02 | 1972-07-18 | Usag Spa Gemonio | Free-wheel device for transmitting torques and reversible ratchet dog comprising same |
US3783703A (en) * | 1972-11-17 | 1974-01-08 | Jo Line Tools | Ratchet mechanism |
US3881376A (en) * | 1974-03-05 | 1975-05-06 | Wright Tool & Forge Co | Socket ejecting mechanism for ratchet wrenches |
US4147076A (en) * | 1977-10-31 | 1979-04-03 | The Wright Tool And Forge Company | Reversing-ratchet socket wrench |
-
1980
- 1980-01-11 US US06/111,471 patent/US4280379A/en not_active Expired - Lifetime
- 1980-12-22 CA CA000367351A patent/CA1138231A/en not_active Expired
-
1981
- 1981-01-02 AU AU65950/81A patent/AU537503B2/en not_active Ceased
- 1981-01-07 EP EP81300051A patent/EP0032423B1/de not_active Expired
- 1981-01-07 DE DE8181300051T patent/DE3160659D1/de not_active Expired
- 1981-01-09 JP JP1981001636U patent/JPS6320540Y2/ja not_active Expired
-
1984
- 1984-08-16 HK HK631/84A patent/HK63184A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0032423A1 (de) | 1981-07-22 |
EP0032423B1 (de) | 1983-07-27 |
JPS6320540Y2 (de) | 1988-06-07 |
US4280379A (en) | 1981-07-28 |
JPS56151768U (de) | 1981-11-13 |
HK63184A (en) | 1984-08-24 |
CA1138231A (en) | 1982-12-28 |
AU537503B2 (en) | 1984-06-28 |
AU6595081A (en) | 1981-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |