ES2140387T3 - Llave de tuercas ajustable. - Google Patents
Llave de tuercas ajustable.Info
- Publication number
- ES2140387T3 ES2140387T3 ES91904356T ES91904356T ES2140387T3 ES 2140387 T3 ES2140387 T3 ES 2140387T3 ES 91904356 T ES91904356 T ES 91904356T ES 91904356 T ES91904356 T ES 91904356T ES 2140387 T3 ES2140387 T3 ES 2140387T3
- Authority
- ES
- Spain
- Prior art keywords
- box
- disc
- adjustable nut
- nut wrench
- jaws
- 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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
-
- 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
- B25B13/44—Spanners; Wrenches of the chuck type
-
- 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
-
- 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
- B25B13/466—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 an axial direction
-
- 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
- B25B13/467—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member which are gear-operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Accessories For Mixers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/567,290 US5090273A (en) | 1989-07-28 | 1990-08-14 | Adjustable ratchet wrench |
US63882891A | 1991-01-08 | 1991-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2140387T3 true ES2140387T3 (es) | 2000-03-01 |
Family
ID=27074432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91904356T Expired - Lifetime ES2140387T3 (es) | 1990-08-14 | 1991-02-01 | Llave de tuercas ajustable. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0543815B1 (de) |
DE (1) | DE69131896T2 (de) |
ES (1) | ES2140387T3 (de) |
WO (1) | WO1992003261A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5305670A (en) * | 1989-07-28 | 1994-04-26 | Gregory Fossella | Adjustable wrench |
US6889579B1 (en) | 2004-01-23 | 2005-05-10 | Loggerhead Tools Llc | Adjustable gripping tool |
US8402863B2 (en) | 2004-01-23 | 2013-03-26 | Loggerhead Tools, Llc | Adjustable gripping tool |
US8833209B2 (en) | 2004-01-23 | 2014-09-16 | Loggerhead Tools, Llc | Adjustable gripping tool |
EP2543479A1 (de) * | 2011-07-04 | 2013-01-09 | Liang, Yi-Ming | Einstellbare Nussstruktur |
CN106425951A (zh) * | 2016-11-23 | 2017-02-22 | 王雨琪 | 可调式扳手 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US912117A (en) * | 1908-02-24 | 1909-02-09 | Charles B Green | Wrench. |
US915443A (en) * | 1908-08-18 | 1909-03-16 | Thomas A Jones | Adjustable ratchet-wrench. |
US1000277A (en) * | 1910-12-27 | 1911-08-08 | Martin Mccoy | Adjustable ratchet-wrench. |
US1074594A (en) * | 1912-10-10 | 1913-10-07 | Christian Andersen | Wrench. |
US1274337A (en) * | 1917-12-29 | 1918-07-30 | Jacob G Schwartz | Wrench. |
US1357935A (en) * | 1920-03-15 | 1920-11-09 | Ulysses G Argetsinger | Adjustable socket-wrench |
US1450641A (en) * | 1921-04-16 | 1923-04-03 | Stephen J Ograbisz | Wrench |
US1410080A (en) * | 1921-12-01 | 1922-03-21 | Schwahlen Josef | Chuck |
US2580247A (en) * | 1949-06-13 | 1951-12-25 | Charles Henry Harrison | Cam actuated wrench |
US2860881A (en) * | 1955-07-18 | 1958-11-18 | John Ramming Machine Company | Chuck |
US2979089A (en) * | 1958-04-24 | 1961-04-11 | Hanns Fickert | Portable battery-energized screw driver |
US4524649A (en) * | 1983-01-19 | 1985-06-25 | Joe Diaz | Electric socket wrench |
US4932292A (en) * | 1988-10-18 | 1990-06-12 | Jake Merrick | Sucker rod tool |
DE3924323A1 (de) * | 1989-07-22 | 1991-01-31 | Bayerische Motoren Werke Ag | Schraubenschluessel |
US5067376A (en) * | 1989-08-10 | 1991-11-26 | Gregory Fosella | Adjustable extension wrench for ratchet drive |
-
1991
- 1991-02-01 EP EP91904356A patent/EP0543815B1/de not_active Expired - Lifetime
- 1991-02-01 DE DE69131896T patent/DE69131896T2/de not_active Expired - Fee Related
- 1991-02-01 ES ES91904356T patent/ES2140387T3/es not_active Expired - Lifetime
- 1991-02-01 WO PCT/US1991/000709 patent/WO1992003261A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0543815A1 (de) | 1993-06-02 |
EP0543815A4 (de) | 1994-03-30 |
EP0543815B1 (de) | 2000-01-05 |
WO1992003261A1 (en) | 1992-03-05 |
DE69131896T2 (de) | 2000-06-15 |
DE69131896D1 (de) | 2000-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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