ATE231049T1 - RATCHET LEVER FOR OPERATING A JACK WITH A LEVER ARM - Google Patents
RATCHET LEVER FOR OPERATING A JACK WITH A LEVER ARMInfo
- Publication number
- ATE231049T1 ATE231049T1 AT98101326T AT98101326T ATE231049T1 AT E231049 T1 ATE231049 T1 AT E231049T1 AT 98101326 T AT98101326 T AT 98101326T AT 98101326 T AT98101326 T AT 98101326T AT E231049 T1 ATE231049 T1 AT E231049T1
- Authority
- AT
- Austria
- Prior art keywords
- lever
- jack
- operating
- ratchet
- toothed wheel
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
-
- 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
-
- 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
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/14—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through pawl-and-ratchet mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Mechanical Control Devices (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Switches With Compound Operations (AREA)
- Lock And Its Accessories (AREA)
- Press Drives And Press Lines (AREA)
Abstract
There is disclosed an actuating lever for a car jack having a rotating element driving the lifting movement of the car. The lever comprises a ratchet mechanism with a toothed wheel (5) having a central polygonal opening (6) for insertion of the rotating jack element. At least the toothed wheel is made of a pressed metal material. The ratchet mechanism is contained within a housing constituted by two half-shells (1, 2) made of plastic or thin plate. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1997TO000022U IT236252Y1 (en) | 1997-01-31 | 1997-01-31 | RATCHET LEVER TO OPERATE A CAR JACK. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE231049T1 true ATE231049T1 (en) | 2003-02-15 |
Family
ID=11415212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98101326T ATE231049T1 (en) | 1997-01-31 | 1998-01-27 | RATCHET LEVER FOR OPERATING A JACK WITH A LEVER ARM |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0873822B1 (en) |
AT (1) | ATE231049T1 (en) |
DE (1) | DE69810690T2 (en) |
ES (1) | ES2191214T3 (en) |
IT (1) | IT236252Y1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10102971C1 (en) * | 2001-01-23 | 2002-05-23 | Krupp Bilstein Gmbh | Ratchet spanner, for vehicle jack, has collar on one side of ratchet wheel passing through boring in casing layer |
US8592706B2 (en) * | 2010-09-14 | 2013-11-26 | Eaton Corporation | Charging handle apparatus and switchgear apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE480390A (en) * | ||||
GB897042A (en) * | 1960-05-10 | 1962-05-23 | R T Shelley Ltd | Ratchet spanner or key |
GB1208036A (en) * | 1968-05-24 | 1970-10-07 | Metallifacture Ltd | An improved ratchet wrench |
JPS56116176U (en) * | 1980-02-01 | 1981-09-05 | ||
DE3610508A1 (en) * | 1986-03-15 | 1987-09-17 | Kurt Grzanna | RATCHET KEY |
US5203240A (en) * | 1990-02-12 | 1993-04-20 | Sorter James L | Castellated valve wrench |
DE4210593A1 (en) * | 1992-03-31 | 1993-10-07 | Hebetechnik Treffurt Gmbh | Combined wheel nut spanner and jack cranking handle - has flat on neck at free end of spanner which enters slot of pivoted connector piece in forked end of jack screw and allows screw to be turned at convenient angle |
-
1997
- 1997-01-31 IT IT1997TO000022U patent/IT236252Y1/en active IP Right Grant
-
1998
- 1998-01-27 DE DE69810690T patent/DE69810690T2/en not_active Expired - Fee Related
- 1998-01-27 ES ES98101326T patent/ES2191214T3/en not_active Expired - Lifetime
- 1998-01-27 AT AT98101326T patent/ATE231049T1/en not_active IP Right Cessation
- 1998-01-27 EP EP98101326A patent/EP0873822B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0873822A2 (en) | 1998-10-28 |
DE69810690D1 (en) | 2003-02-20 |
EP0873822A3 (en) | 1999-08-04 |
ES2191214T3 (en) | 2003-09-01 |
ITTO970022U1 (en) | 1998-07-31 |
EP0873822B1 (en) | 2003-01-15 |
IT236252Y1 (en) | 2000-08-08 |
DE69810690T2 (en) | 2003-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |