EP1156009A1 - Befestigung einesTragarms einer Kraftfahrzeughebebühne - Google Patents
Befestigung einesTragarms einer Kraftfahrzeughebebühne Download PDFInfo
- Publication number
- EP1156009A1 EP1156009A1 EP01401181A EP01401181A EP1156009A1 EP 1156009 A1 EP1156009 A1 EP 1156009A1 EP 01401181 A EP01401181 A EP 01401181A EP 01401181 A EP01401181 A EP 01401181A EP 1156009 A1 EP1156009 A1 EP 1156009A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- lift
- mounting
- arms
- tubular element
- 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
Images
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
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Definitions
- the present invention relates to the mounting of vehicle support arm in a lift.
- the invention relates to lifts comprising two columns erecting vertically and along which are movable trolleys connected to means to control their elevation and descent to ground, each carriage comprising, articulated on two axes vertical, two arms, these can occupy a position active in which they extend under the vehicle to get up and an inactive position in which they are clear of the vehicle.
- the arms are telescopic so that the free ends which are provided with buffers intended to cooperate with support points provided under the vehicle, can be reached. It is more imperative the length of the arms in the folded position is the longest short possible otherwise it is impossible to initiate arms under the vehicle these come up against the wheels of the latter.
- One of the aims of the present invention is to remedy this drawback.
- the assembly according to the invention is intended for bridges risers with at least two columns along each of which is guided a trolley connected to means to control its upward movements to lift the vehicle and means for controlling its descent for bring the vehicle back to the ground, each carriage presenting, articulated on vertical axes, two telescopic arms provided, at their free end, with a buffer intended for cooperate with a support point provided under the vehicle, said assembly being characterized in that the carriage has two parallel horizontal plates, each plate comprising, on its upper face, two pivots, each pivot of the upper face of one of the plates being aligned vertically with a pivot on the other platinum, while each arm has an element tubular one end of which is shaped to present two lugs each pierced with a hole, the holes being aligned and intended to cooperate with the pivots. Thanks to this arrangement, a space is left between the plates in which you can insert the end of an extension sliding rise in the tubular element, so that the arm can be formed of only two elements, the length, in the folded position, is short enough to
- the element tubular of each arm has a rectangular section, one ends being cut to form one of the legs, while the face opposite to that provided with said tab has, attached and welded, a bar forming the other paw.
- the part of the bar constituting the other leg is offset in height from the face corresponding of the tubular element, a plate of reinforcement being inserted and welded between the part of the bar adjacent to the leg and the corresponding face of said tubular element.
- the two plates are connected between them by a middle partition.
- means are provided to lock the arms in different angular positions.
- the bar tab attached and welded to the corresponding face of the tubular element has a toothed sector, while between the plates is mounted sliding against the action of a spring, a rod carrying a lock provided with teeth intended to cooperate with the toothed sector, the upper end of the rod having a handle for controlling the sliding of said rod against the action of the spring in order to release the teeth from the toothed sector.
- the column is shown in dashed lines and carries reference 1. Along this column 1 is mobile a carriage 2 connected to means for controlling its movement vertical, known means which are not shown here.
- the carriage 2 assumes, in section, the shape of a U with a core 3 and two cheeks 4, each cheek having guide members 5 in column 1.
- a spacer 6 intended to cooperate with the movement control members carriage vertical 2.
- the cheeks 4 are integral of a plate 7 from the middle part of which extends a partition 8.
- the carriage 2 supports two arms 18 and 19.
- Each arm 18 and 19 consists of a tubular element 20 to rectangular section with one end cut out to form a tab 21 pierced with a hole 26.
- a bar 22 On a face 20a is welded a bar 22 which is folded and extended to form a tab 24 pierced with a hole 27, the holes 26 and 27 being aligned.
- a reinforcing plate 23 Between the bar 22 and the face 20a is inserted and welded a reinforcing plate 23.
- each tubular element 20 is movable a extension 30 comprising, at its free end, a buffer 31.
- each tab 24 is cut to form a toothed sector 33.
- the plates 10 and 11 are pierced with two pairs of holes 32 and 35, these holes being aligned and intended for receive two rods 36 extended by a part elastic 37 and terminated by a handle 40 in the vicinity of which extends a lock 38 having a toothing 39 intended to cooperate with the toothed sectors 33.
- the pivots 13 and 15 are engaged respectively in the holes 27 and 26 of the arm 18 and the pivots 14 and 16 in the holes 26 and 27 of the arm 19.
- a cover plate 45 is fixed by a screw 41 screwed into a thread 42 of the partition 8 and has two lights 44 through which pass the part of the rods 36 between the handles 40 and the latches 38.
- a spring of compression 37 one end of which bears against a stop 46, while the other end bears against the face of the plate 10 facing the plate 11, the latch 38 being integral with a plate 47 applied elastically against the upper face of the tab 24 and being blocked angularly by the plate 7 and the partition 8.
- each latch 38 in cooperating with the corresponding toothed sector 33, ensures the angular locking of each arm 18 and 19.
- the extensions 30 can be relatively long while can be inserted into practically all of the tubular elements 20, due to the fact that the axes of articulation arms consist only of pivots. So the extensions 30 can be pushed back to a position far behind pivots 15 and 16.
- Each arm 20 can include a handle 49 facilitating its operation. These handles extend laterally so as to protrude so that they can come up against against the mechanic's legs and avoid as well he may have his feet stuck under his arms when descending from the lift.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Manipulator (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0006460A FR2809096B1 (fr) | 2000-05-19 | 2000-05-19 | Montage des bras de support d'un vehicule dans un pont elevateur |
FR0006460 | 2000-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1156009A1 true EP1156009A1 (de) | 2001-11-21 |
EP1156009B1 EP1156009B1 (de) | 2004-07-14 |
Family
ID=8850437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01401181A Expired - Lifetime EP1156009B1 (de) | 2000-05-19 | 2001-05-09 | Befestigung einesTragarms einer Kraftfahrzeughebebühne |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1156009B1 (de) |
AT (1) | ATE271018T1 (de) |
DE (1) | DE60104237T2 (de) |
ES (1) | ES2220686T3 (de) |
FR (1) | FR2809096B1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007128251A1 (de) * | 2006-05-04 | 2007-11-15 | Maha Maschinenbau Haldenwang Gmbh & Co. Kg | Tragarm für eine hebebühne |
WO2018213072A1 (en) * | 2017-05-15 | 2018-11-22 | John Mcclure | Vehicle lift with support arms |
US20210331904A1 (en) * | 2020-04-23 | 2021-10-28 | BendPak, Inc. | Two post vehicle lift with compact telescoping arms |
US11591195B2 (en) * | 2019-10-22 | 2023-02-28 | Automotive Lift Institute | Automotive lift and swing arm restraint system for automotive lift |
US20230294965A1 (en) * | 2022-03-15 | 2023-09-21 | BendPak, Inc. | Two post lift with reversible offset telescoping lift arms |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2108882A1 (fr) * | 1970-10-15 | 1972-05-26 | Fogautolube Sa | Perfectionnement aux ponts élévateurs à colonnes pour l'entretien de véhicules automobiles |
FR2302272A1 (fr) * | 1975-02-28 | 1976-09-24 | Cfea | Dispositif de securite pour elevateurs de vehicules automobiles a deux colonnes |
US4825977A (en) * | 1987-11-10 | 1989-05-02 | Sugiyasu Industries Co., Ltd. | System for lifting an automobile for repair thereof, having a device for fixing swing arms in horizontal positions |
-
2000
- 2000-05-19 FR FR0006460A patent/FR2809096B1/fr not_active Expired - Fee Related
-
2001
- 2001-05-09 EP EP01401181A patent/EP1156009B1/de not_active Expired - Lifetime
- 2001-05-09 ES ES01401181T patent/ES2220686T3/es not_active Expired - Lifetime
- 2001-05-09 AT AT01401181T patent/ATE271018T1/de not_active IP Right Cessation
- 2001-05-09 DE DE60104237T patent/DE60104237T2/de not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2108882A1 (fr) * | 1970-10-15 | 1972-05-26 | Fogautolube Sa | Perfectionnement aux ponts élévateurs à colonnes pour l'entretien de véhicules automobiles |
FR2302272A1 (fr) * | 1975-02-28 | 1976-09-24 | Cfea | Dispositif de securite pour elevateurs de vehicules automobiles a deux colonnes |
US4825977A (en) * | 1987-11-10 | 1989-05-02 | Sugiyasu Industries Co., Ltd. | System for lifting an automobile for repair thereof, having a device for fixing swing arms in horizontal positions |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007128251A1 (de) * | 2006-05-04 | 2007-11-15 | Maha Maschinenbau Haldenwang Gmbh & Co. Kg | Tragarm für eine hebebühne |
US8375649B2 (en) | 2006-05-04 | 2013-02-19 | Maha Maschinenbau Haldenwang Gmbh & Co. Kg | Support arm for a lifting platform |
WO2018213072A1 (en) * | 2017-05-15 | 2018-11-22 | John Mcclure | Vehicle lift with support arms |
US10246312B2 (en) | 2017-05-15 | 2019-04-02 | John McClure | Vehicle lift with support arms |
US11591195B2 (en) * | 2019-10-22 | 2023-02-28 | Automotive Lift Institute | Automotive lift and swing arm restraint system for automotive lift |
US20210331904A1 (en) * | 2020-04-23 | 2021-10-28 | BendPak, Inc. | Two post vehicle lift with compact telescoping arms |
US11820632B2 (en) * | 2020-04-23 | 2023-11-21 | BendPak, Inc. | Two post vehicle lift with compact telescoping arms |
US20230294965A1 (en) * | 2022-03-15 | 2023-09-21 | BendPak, Inc. | Two post lift with reversible offset telescoping lift arms |
Also Published As
Publication number | Publication date |
---|---|
DE60104237D1 (de) | 2004-08-19 |
ATE271018T1 (de) | 2004-07-15 |
ES2220686T3 (es) | 2004-12-16 |
FR2809096A1 (fr) | 2001-11-23 |
FR2809096B1 (fr) | 2002-08-30 |
EP1156009B1 (de) | 2004-07-14 |
DE60104237T2 (de) | 2005-08-25 |
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