BE497847A - - Google Patents
Info
- Publication number
- BE497847A BE497847A BE497847DA BE497847A BE 497847 A BE497847 A BE 497847A BE 497847D A BE497847D A BE 497847DA BE 497847 A BE497847 A BE 497847A
- Authority
- BE
- Belgium
- Prior art keywords
- vehicle
- lifting
- central support
- motor vehicles
- slide
- Prior art date
Links
- UIIMBOGNXHQVGW-UHFFFAOYSA-M buffer Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 5
- 239000000969 carrier Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 241000239290 Araneae Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000000284 resting Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/18—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by a single central jack
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Description
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DISPOSITIF ELEVATEUR POUR VEHICULES AUTOMOBILES-,
La présente invention concerne les élévateurs à piston utilisés pour soulever les véhicules automobiles afin de donner accès au dessous de ceux-ci, aux fins d'inspection, de graissage et de réparation.
Les élévateurs usuels comportant une plate-forme munie soit de deux rails sur lesquels se placent au moyen de supports appropriés les es- sieux du véhicule, soit ,de deux chemins de roulement- pour- les roues. du véhi- culene permettent pas un accès aisé-de tous les organes. et .11 notamment ne libèrent pas les organes de suspension. Ils exigent que le véhicule soit orienté dans un sens déterminé- et soit centré-. Ils nécessitent en outre des encastrements dans le sol qui peuvent être dangereux pour le personnel.
Suivant l'invention qui a pour but d'écarter ces inconvénients 1-'élévateur comprend, en guise de plate-forme.'/ un support central sur le- quel sont montés des bras pivotants, de préférence au nombre de quatre,- por- tant chacun un coulisseau muni d'un tampon porteur--,- garni par- exemple de caoutchouc.
Grâce au pivotement des bras- et au coulissement des coulisseaux, il est possible- de placer les tampons de façon à atteindre- facilement les parties- des véhicules-qui- se prêtent à la prise. La. support central a de préférence- la forme d'un croisillon ce qui permet de dégager le- plus possi- ble le dessous du véhicule auquel on veut avoir accès.
Une forme d'exécution de 1?invention est représentée à titre d'exemple sur le dessin annexé.
Fig. 1 est une coupe représentant le dispositif en élévation.
Fig. 2 est une vue en plan correspondante.
Sur le dessin, 1 représente la colonne de l'élévateur montée de maniera connue sur un piston mû hydrauliquement ou d'autre manière.Au som- met de la colonne 1 est fixé. un robuste croisillon-2- dont chacune des branches est munie à son extrémité d'un pivot 3 sur lequel peut tourner un bras- 4 qui sert de glissière à un bloc ou coulisseau 5 portant- un tampon 6 en- matière plus ou moins élastique, par exemple- en bois ou de- préférence- en caoutchouc-.
On comprend aisément que,le véhicule étant amené en direction
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quelconque au-dessus du croisillon, il est facile de faire pivoter les bras 4 et d'amener par coulissement des blocs 5 les tampons 6 en-dessous dorga- nes convenant au soulèvement du véhicule. Après levée de la colonne, le croi- sillon laisse dégagée la presque totalité de la partie inférieure du véhicule à tous les organes 'duquel un libre accès est ainsi permis, la suspension étant également dégagée, puisque le véhicule ne repose- plus sur ses roues ou ses es- sieux. Au sol, il suffit de prévoir un- encastrement de dimensions réduites, correspondant à celles du croisillon.
Le dispositif suivant l'invention convient, pour tous types d' élévateurs à piston et il a en outre pour avantage d'être utilisable comme cric pour soulever seulement 1-'avant, l'arrière ou un côté- du véhicule.
Des modifications peuvent évidemment être apportées à l'exemple d'exécution représenté sans sortir du cadre de l'invention. Ainsi, le support central peut comporter un glus- grand ou un plus petit nombre de branches; il peut., notamment, être réduit à une simple barre portant deux pivots à chacun desquels est articulé un bras tel que 4.
REVENDICATIONS.
1- Dispositif élévateur pour véhicules-automobiles, caractérisé en ce qu'il comprend, en guise de plate-forme, un support central sur lequel sont montés des bras pivotants, de préférence au nombre de- quatre, portant chacun un coulisseau muni d'un tampoix porteur.
<Desc / Clms Page number 1>
LIFT DEVICE FOR MOTOR VEHICLES-,
The present invention relates to piston elevators used for lifting motor vehicles in order to provide access to the underside thereof for inspection, lubrication and repair.
The usual elevators comprising a platform provided either with two rails on which are placed by means of suitable supports the es- ss of the vehicle, or, with two tracks for- the wheels. of the vehicle do not allow easy access to all parts. and .11 in particular do not release the suspension components. They require the vehicle to be oriented in a specific direction - and to be centered -. They also require recesses in the ground which can be dangerous for the personnel.
According to the invention which aims to overcome these drawbacks 1-'élévateur comprises, by way of platform. '/ A central support on which are mounted pivoting arms, preferably four in number, - por - each being a slide fitted with a carrier buffer -, - lined for example with rubber.
Thanks to the pivoting of the arms and the sliding of the slides, it is possible to position the buffers so as to easily reach the parts of the vehicles which are suitable for gripping. The central support is preferably in the form of a spider, which allows the underside of the vehicle to which it is desired to have access to be cleared as much as possible.
One embodiment of the invention is shown by way of example in the accompanying drawing.
Fig. 1 is a section showing the device in elevation.
Fig. 2 is a corresponding plan view.
In the drawing, 1 shows the elevator column mounted in a known manner on a hydraulically or otherwise moved piston. At the top of column 1 is fixed. a sturdy cross-2-, each branch of which is provided at its end with a pivot 3 on which an arm 4 can turn which serves as a slide for a block or slide 5 carrying a buffer 6 of more or less elastic material , for example- wood or preferably- rubber-.
It is easily understood that, the vehicle being driven in the direction of
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any above the spider, it is easy to rotate the arms 4 and to bring by sliding of the blocks 5 the buffers 6 below the frames suitable for lifting the vehicle. After lifting the column, the crisscross leaves free almost the entire lower part of the vehicle to all the parts to which free access is thus permitted, the suspension also being released, since the vehicle is no longer resting on its wheels. or his essentials. On the ground, it suffices to provide a recess of reduced dimensions, corresponding to those of the cross member.
The device according to the invention is suitable for all types of piston elevators and it also has the advantage of being usable as a jack for lifting only the front, the rear or one side of the vehicle.
Modifications can obviously be made to the exemplary embodiment shown without departing from the scope of the invention. Thus, the central support may have a large stick or a smaller number of branches; it can, in particular, be reduced to a simple bar carrying two pivots to each of which is articulated an arm such as 4.
CLAIMS.
1- Lifting device for motor vehicles, characterized in that it comprises, as a platform, a central support on which are mounted pivoting arms, preferably four in number, each carrying a slide fitted with a carrier pad.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
BE497847A true BE497847A (en) |
Family
ID=140705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE497847D BE497847A (en) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE497847A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654443A (en) * | 1951-10-29 | 1953-10-06 | Globe Hoist Co | Method and device for raising vehicles |
DE949305C (en) * | 1953-05-05 | 1956-09-20 | Kleemann S Vereinigte Fabriken | Lifting platform with straight support arms hinged to a head plate of the lifting ram |
US2769507A (en) * | 1953-07-10 | 1956-11-06 | Farm Tools Inc | Frame contact lift |
US2769508A (en) * | 1952-05-20 | 1956-11-06 | Farm Tools Inc | Frame contact lift |
US2786549A (en) * | 1955-02-11 | 1957-03-26 | Edbar Products Inc | Vehicle lift |
US2844218A (en) * | 1955-12-22 | 1958-07-22 | Joyce Cridland Co | Lift |
US2854094A (en) * | 1953-11-19 | 1958-09-30 | Joyce Cridland Co | Frame engaging vehicle lift or hoist |
US2878897A (en) * | 1958-02-21 | 1959-03-24 | John D Cochin | Vehicle lift structure |
US2949978A (en) * | 1958-12-19 | 1960-08-23 | John H Halstead | Vehicle lifting apparatus |
US3035662A (en) * | 1959-11-23 | 1962-05-22 | Joyce Cridland Co | Universal hinged rail frame contact lift |
US3080018A (en) * | 1955-06-01 | 1963-03-05 | Anderson Clayton & Co | Vehicle lift with adjustable arms |
-
0
- BE BE497847D patent/BE497847A/fr unknown
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654443A (en) * | 1951-10-29 | 1953-10-06 | Globe Hoist Co | Method and device for raising vehicles |
US2769508A (en) * | 1952-05-20 | 1956-11-06 | Farm Tools Inc | Frame contact lift |
DE949305C (en) * | 1953-05-05 | 1956-09-20 | Kleemann S Vereinigte Fabriken | Lifting platform with straight support arms hinged to a head plate of the lifting ram |
US2769507A (en) * | 1953-07-10 | 1956-11-06 | Farm Tools Inc | Frame contact lift |
US2854094A (en) * | 1953-11-19 | 1958-09-30 | Joyce Cridland Co | Frame engaging vehicle lift or hoist |
US2786549A (en) * | 1955-02-11 | 1957-03-26 | Edbar Products Inc | Vehicle lift |
US3080018A (en) * | 1955-06-01 | 1963-03-05 | Anderson Clayton & Co | Vehicle lift with adjustable arms |
US2844218A (en) * | 1955-12-22 | 1958-07-22 | Joyce Cridland Co | Lift |
US2878897A (en) * | 1958-02-21 | 1959-03-24 | John D Cochin | Vehicle lift structure |
US2949978A (en) * | 1958-12-19 | 1960-08-23 | John H Halstead | Vehicle lifting apparatus |
US3035662A (en) * | 1959-11-23 | 1962-05-22 | Joyce Cridland Co | Universal hinged rail frame contact lift |
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