IN166576B - - Google Patents
Info
- Publication number
- IN166576B IN166576B IN125/MAS/86A IN125MA1986A IN166576B IN 166576 B IN166576 B IN 166576B IN 125MA1986 A IN125MA1986 A IN 125MA1986A IN 166576 B IN166576 B IN 166576B
- Authority
- IN
- India
- Prior art keywords
- wrench
- end position
- wrench body
- opposite
- lever
- 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
-
- 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)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Flexible Shafts (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP85710001A EP0187613B1 (de) | 1985-01-07 | 1985-01-07 | Ratchenschlüssel |
Publications (1)
Publication Number | Publication Date |
---|---|
IN166576B true IN166576B (de) | 1990-06-09 |
Family
ID=8194606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN125/MAS/86A IN166576B (de) | 1985-01-07 | 1986-02-24 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4770072A (de) |
EP (1) | EP0187613B1 (de) |
JP (1) | JPH0426218Y2 (de) |
KR (1) | KR920011055B1 (de) |
AT (1) | ATE31497T1 (de) |
DE (1) | DE3561232D1 (de) |
ES (1) | ES296369Y (de) |
IN (1) | IN166576B (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2223971A (en) * | 1988-10-19 | 1990-04-25 | Jessie Chow | Ratchet wrench |
EP0437007A1 (de) * | 1989-07-20 | 1991-07-17 | Chiro Tools Mfg., Corp. | Schraubenschlüssel |
US5119701A (en) * | 1991-01-15 | 1992-06-09 | Wei Hung Yin | Base seat of a dual-directional ratchet wrench |
US5271300A (en) * | 1992-07-14 | 1993-12-21 | Snap-On Tools Corporation | Composite hand tool |
CA2112279A1 (en) * | 1993-10-28 | 1995-04-29 | Gregory A. Zurbuchen | Composite ratchet wrench and method of making same |
US5626061A (en) * | 1995-07-13 | 1997-05-06 | Stanley Mechanics Tools | Composite ratchet |
USD381567S (en) * | 1995-11-07 | 1997-07-29 | Kaiser Michael C | Ratchet box wrench |
US5713251A (en) * | 1995-11-15 | 1998-02-03 | Snap-On Technologies, Inc. | Composite box wrench with ratchet module insert |
US5765669A (en) | 1996-01-26 | 1998-06-16 | Dwbh Ventures Ltd. | Reversible, infinitely variable wedging element, force transfer device |
US6318216B1 (en) | 1997-05-07 | 2001-11-20 | Snap-On Technologies, Inc. | Composite box wrench with reinforcing and retaining structure |
SI20257B (sl) * | 1999-04-06 | 2008-06-30 | Tone OFENTAVŠEK | Električno izolirano orodje z zaskočnim mehanizmom |
US20040194584A1 (en) * | 1999-04-06 | 2004-10-07 | Tone Ofentavsek | Electrically insulated hand tool with a detent mechanism |
US6260447B1 (en) * | 1999-06-22 | 2001-07-17 | Heinz Hutt | Ratchet tool holder |
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 |
US6568299B2 (en) | 1999-12-16 | 2003-05-27 | Bobby Hu | Reversible ratcheting tool with a smaller head |
US6431031B1 (en) | 1999-12-16 | 2002-08-13 | Bobby Hu | Reversible ratcheting tool with a smaller head |
TW418748U (en) | 2000-01-11 | 2001-01-11 | Hu Hou Fei | Ratchet wrench |
TW408653U (en) * | 2000-02-03 | 2000-10-11 | Hu Hou Fei | Ratcheting tool |
TW413113U (en) * | 2000-02-03 | 2000-11-21 | Hu Hou Fei | Ratchet tool |
JP3515763B2 (ja) | 2000-03-13 | 2004-04-05 | 厚飛 胡 | 小ヘッドと改善駆動トルクを具えたリバーシブルラチェット工具 |
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 |
TW489701U (en) | 2001-02-19 | 2002-06-01 | Hou-Fei Hu | A ratchet driven wrench capable of easily manufacturing and fabricating |
US6722233B2 (en) * | 2001-03-21 | 2004-04-20 | Liao I-He | Pawl shifting device for a 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 |
US6460431B1 (en) * | 2001-06-26 | 2002-10-08 | Yu Tang Chen | Ratchet tool |
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 |
US6647832B2 (en) | 2001-07-27 | 2003-11-18 | Bobby Hu | Wrench having two rigid supporting areas for a pawl |
US6539825B1 (en) | 2001-09-20 | 2003-04-01 | Yen-Wen Lin | Single direction ratcheting wrench with stuck prevention and ratcheting direction indication |
TW503802U (en) | 2001-10-17 | 2002-09-21 | Hou-Fei Hu | Invertible ratchet wrench |
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 |
US6945141B2 (en) | 2002-04-22 | 2005-09-20 | Bobby Hu | Reversible ratchet type wrench |
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 |
US20070113710A1 (en) * | 2005-11-18 | 2007-05-24 | Chen Chia Y | Ratchet wrench |
TW201238719A (en) * | 2011-03-24 | 2012-10-01 | Yi-Hong Lin | Ratchet wrench |
TWI692389B (zh) * | 2019-08-29 | 2020-05-01 | 特典工具股份有限公司 | 棘輪扳手 |
TWI708660B (zh) * | 2019-08-29 | 2020-11-01 | 特典工具股份有限公司 | 棘輪扳手 |
US11981017B2 (en) | 2021-05-05 | 2024-05-14 | Snap-On Incorporated | Ratchet with toggle trigger |
TWI771034B (zh) * | 2021-06-03 | 2022-07-11 | 朝程工業股份有限公司 | 可單手握持換向之動力工具 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2058855A (en) * | 1935-10-09 | 1936-10-27 | John W Chapman | Ratchet screw driver |
US2701977A (en) * | 1953-05-07 | 1955-02-15 | Wright Tool And Forge Company | Reversible ratchet wrench |
US3233481A (en) * | 1963-10-25 | 1966-02-08 | Kelsey Hayes Co | Ratchet wrench |
US3265171A (en) * | 1964-06-22 | 1966-08-09 | Luther E Kilness | One way reversible clutch for wrench |
FR1486714A (fr) * | 1966-07-13 | 1967-06-30 | Leytool Ltd | Clé plate à cliquet |
US3467231A (en) * | 1968-02-12 | 1969-09-16 | Moore Drop Forging Co | Pawl reversing mechanism for ratchet wrenches |
US3608402A (en) * | 1969-09-02 | 1971-09-28 | Bradley And Wharton | Ratchet tool |
US3650165A (en) * | 1969-11-21 | 1972-03-21 | Paul W Wolfe | Ratchet tool |
FR2333615A1 (fr) * | 1975-12-05 | 1977-07-01 | Contini Yves | Levier de serrage pour cles a douilles a entrainement unidirectionnel reversible |
AT368055B (de) * | 1978-09-21 | 1982-09-10 | Teufel Johann | Steckschluessel mit ratsche und stirnraduebersetzungsgetriebe |
US4277989A (en) * | 1979-05-01 | 1981-07-14 | Tracy Kurt L | Ratchet wrench handle |
US4277990A (en) * | 1979-11-14 | 1981-07-14 | Duro Metal Products Company | Ratchet wrench |
US4300413A (en) * | 1980-03-03 | 1981-11-17 | Joseph Garofalo | Ratchet wrench with one-hand control and neutral capability |
US4308769A (en) * | 1980-06-02 | 1982-01-05 | Bertha Rantanen | Reversing ratcheting wrench |
US4425828A (en) * | 1981-11-30 | 1984-01-17 | Berdinner Jr E J | Right angle drive ratchet screw-driver |
US4748875A (en) * | 1982-05-06 | 1988-06-07 | Lang John W | Ratchet box wrench with offset handle |
US4488460A (en) * | 1982-07-28 | 1984-12-18 | Easco Corporation | Ergonomic handle for hand tool |
-
1985
- 1985-01-07 EP EP85710001A patent/EP0187613B1/de not_active Expired
- 1985-01-07 AT AT85710001T patent/ATE31497T1/de not_active IP Right Cessation
- 1985-01-07 DE DE8585710001T patent/DE3561232D1/de not_active Expired
- 1985-12-16 ES ES1985296369U patent/ES296369Y/es not_active Expired
- 1985-12-28 KR KR1019850009933A patent/KR920011055B1/ko active IP Right Grant
-
1986
- 1986-02-24 IN IN125/MAS/86A patent/IN166576B/en unknown
-
1987
- 1987-10-16 US US07/109,502 patent/US4770072A/en not_active Expired - Fee Related
- 1987-11-16 JP JP1987174931U patent/JPH0426218Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE31497T1 (de) | 1988-01-15 |
EP0187613A1 (de) | 1986-07-16 |
JPS63100155U (de) | 1988-06-29 |
EP0187613B1 (de) | 1987-12-23 |
ES296369Y (es) | 1988-04-16 |
KR860005680A (ko) | 1986-08-11 |
KR920011055B1 (ko) | 1992-12-26 |
JPH0426218Y2 (de) | 1992-06-24 |
US4770072A (en) | 1988-09-13 |
ES296369U (es) | 1987-10-16 |
DE3561232D1 (en) | 1988-02-04 |
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