ES296114U - Jack-type lifting device for a vehicle. - Google Patents
Jack-type lifting device for a vehicle.Info
- Publication number
- ES296114U ES296114U ES1985296114U ES296114U ES296114U ES 296114 U ES296114 U ES 296114U ES 1985296114 U ES1985296114 U ES 1985296114U ES 296114 U ES296114 U ES 296114U ES 296114 U ES296114 U ES 296114U
- Authority
- ES
- Spain
- Prior art keywords
- respect
- jack
- base plate
- lifting
- base
- 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.)
- Granted
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
- 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
- B66F3/12—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated comprising toggle levers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
A lifting device of the jack type (1) which is intended in particular for lifting a motor vehicle, comprising a parallelogram assembly essentially formed by a lifting head which is fixed with respect to two upper arms (2, 3) and two lower arms (4, 5) resting on a base (24) and actuated by an actuating device which is inclined with respect to a base plate (25) of the base, said lower arms pivoting respectively about lower spindles (12, 13) mounted in the base, the distance of one of the lower spindles (12) with respect to the base plate being smaller than that of the other spindle (13) so that the axis B of the parallelogram is inclined with respect to the vertical at the side of the lower spindle which is disposed closest to the base plate, characterised in that the lifting head (19) with its support face (20) is displaced by a value (A) with respect to the axis (B) of the parallelogram on the side opposite to that comprising the lower spindle which is disposed closest to the base plate in order to prevent a tilting moment of the jack when said jack (1) is in the operative lifting position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415811A FR2571708B1 (en) | 1984-10-16 | 1984-10-16 | VEHICLE LIFTING DEVICE OF THE "JACK" TYPE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES296114U true ES296114U (en) | 1987-11-01 |
ES296114Y ES296114Y (en) | 1989-05-01 |
Family
ID=9308682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985296114U Expired ES296114Y (en) | 1984-10-16 | 1985-10-15 | CAT TYPE LIFTING PROVISION, ESPECIALLY FOR LIFTING AN AUTOMOBILE VEHICLE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0178998B1 (en) |
DE (1) | DE3566525D1 (en) |
ES (1) | ES296114Y (en) |
FR (1) | FR2571708B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2629442B1 (en) * | 1988-03-29 | 1990-11-23 | Atochem | PROCESS FOR THE PREPARATION OF POLYDICHLOROPHOSPHAZENES COMPOSITIONS WITH A CONTROLLED RATE OF CYCLIC OLIGOMERS AND THE COMPOSITIONS RESULTING FROM THE IMPLEMENTATION OF THIS PROCESS |
DE69617167T2 (en) * | 1995-10-31 | 2002-07-11 | Proma S.R.L., San Nicola La Strada | A scissor and spindle jack, especially for a car |
US5697598A (en) * | 1995-11-07 | 1997-12-16 | Ventra Group Inc. | One piece load rest |
TR201600960A2 (en) * | 2016-01-23 | 2016-06-21 | Arikan Kriko Ve Makina Sanayi Ve Ticaret Anonim Sirketi | LIFTING HEAD FOR JACKS |
CN108640007B (en) * | 2018-06-27 | 2020-08-28 | 上海宝山大陆汽车配件股份有限公司 | Scissor jack |
FR3112137B1 (en) | 2020-07-03 | 2022-08-19 | Renault Sas | Motor vehicle lifting system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE925072C (en) * | 1949-06-08 | 1955-03-10 | Gen Motors Corp | Scissor-like jack |
US2920871A (en) * | 1957-04-26 | 1960-01-12 | Samuel S Kolodin | Automobile jack |
US3317187A (en) * | 1966-02-07 | 1967-05-02 | Ryerson & Haynes Inc | Scissors jack |
FR2314132A1 (en) * | 1975-06-11 | 1977-01-07 | Noury Roger | Vehicle jack with curved foot and lift pad - has quadrilateral upwardly inclined linkage with unequal arms and diagonal screw |
ES243211Y (en) * | 1979-05-10 | 1980-02-16 | PERFECTED JACK FOR VEHICLES. | |
FR2510090B1 (en) * | 1981-07-22 | 1985-10-25 | Florimond Chabardes Outil Astr | IMPROVEMENTS ON "LOSANGE" JACKS INTENDED FOR LIFTING PARTICULARLY MOTOR VEHICLES |
-
1984
- 1984-10-16 FR FR8415811A patent/FR2571708B1/en not_active Expired
-
1985
- 1985-10-15 ES ES1985296114U patent/ES296114Y/en not_active Expired
- 1985-10-16 EP EP19850402007 patent/EP0178998B1/en not_active Expired
- 1985-10-16 DE DE8585402007T patent/DE3566525D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3566525D1 (en) | 1989-01-05 |
FR2571708A1 (en) | 1986-04-18 |
FR2571708B1 (en) | 1987-12-18 |
ES296114Y (en) | 1989-05-01 |
EP0178998A1 (en) | 1986-04-23 |
EP0178998B1 (en) | 1988-11-30 |
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