EP0485765B1 - Wagenheber - Google Patents

Wagenheber Download PDF

Info

Publication number
EP0485765B1
EP0485765B1 EP91117947A EP91117947A EP0485765B1 EP 0485765 B1 EP0485765 B1 EP 0485765B1 EP 91117947 A EP91117947 A EP 91117947A EP 91117947 A EP91117947 A EP 91117947A EP 0485765 B1 EP0485765 B1 EP 0485765B1
Authority
EP
European Patent Office
Prior art keywords
base plate
vehicle jack
stop
jack
support arm
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
Application number
EP91117947A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0485765A1 (de
Inventor
Wolfgang Dipl.-Ing. Metzen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Bilstein GmbH
Original Assignee
August Bilstein GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by August Bilstein GmbH filed Critical August Bilstein GmbH
Publication of EP0485765A1 publication Critical patent/EP0485765A1/de
Application granted granted Critical
Publication of EP0485765B1 publication Critical patent/EP0485765B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • the invention relates to a jack according to the preamble of claim 1.
  • DE-GM 90 05 572 shows such a jack, in which the base plate is pivoted into the fitting position by a spring in relation to the support column and is brought into a horizontal position when the jack is completely folded.
  • a disadvantageously complicated jack spring must be used with this jack, which must be connected to the footplate in two directions.
  • the invention has for its object to simplify a jack according to DE-GM 90 05 572 in the form that any spring element adapted to the respective construction can be used for pivoting the footplate relative to the pillar, but it is ensured that the Footplate is folded back when the jack is fully folded.
  • the jack 1 has a stand column 2, on the lower end of which a base plate 4 is attached by means of a joint 3.
  • a support arm 6 is pivoted relative to the pedestal 2, which is made possible by a pivot joint 7.
  • the solid and the dash-dotted representation of the base plate 4 shows the two outermost pivotal positions thereof. In the dash-dotted position there is the smallest accumulation length 8.
  • the pivoting of the base plate into the attachment position is carried out by a spring element 9, in the exemplary embodiment of a one-part coil spring, which is arranged around the joint 3 designed as a pin.
  • the support arm 6 has a load head 10 which engages for lifting at the correspondingly provided point on the vehicle.
  • FIG. 2 shows the details in the lower area of the jack.
  • This illustration shows the lower area in the attachment position, ie the load head 10 is slightly raised relative to the base plate 4.
  • the jack In this position, the jack is placed under the vehicle and has the correct position for lifting.
  • the actuating device 5 penetrates the load head 10 and is articulated via this with the support arm connected. As already mentioned, it is designed as a threaded spindle and is supported by a ball bearing 11 at the lower end. A moving nut 12 is provided at the upper end.
  • the threaded spindle ends in a spindle head 13, to which, for example, a hand crank can be attached.
  • the spring element 9 described is designed such that it presses with its free ends on the one hand against the standing column 2 and on the other hand against the base plate 4.
  • the spring force ensures that the contact surface 14 of the base plate 4 swivels in the unloaded state, as shown in FIG. 2, in the direction of the longitudinal extension 15 of the pedestal 2.

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)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
EP91117947A 1990-11-12 1991-10-22 Wagenheber Expired - Lifetime EP0485765B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9015483U DE9015483U1 (pt) 1990-11-12 1990-11-12
DE9015483U 1990-11-12

Publications (2)

Publication Number Publication Date
EP0485765A1 EP0485765A1 (de) 1992-05-20
EP0485765B1 true EP0485765B1 (de) 1993-09-08

Family

ID=6859271

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91117947A Expired - Lifetime EP0485765B1 (de) 1990-11-12 1991-10-22 Wagenheber

Country Status (9)

Country Link
US (1) US5118083A (pt)
EP (1) EP0485765B1 (pt)
JP (1) JPH04266399A (pt)
BR (1) BR9104830A (pt)
CS (1) CS342691A3 (pt)
DE (2) DE9015483U1 (pt)
ES (1) ES2033641T3 (pt)
MX (1) MX9101983A (pt)
ZA (1) ZA918469B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9111502D0 (en) * 1991-05-29 1991-07-17 Metallifacture Ltd Vehicle jacks
ES1024192Y (es) * 1993-03-30 1994-04-16 Tub Sa Dispositivo estabilizador automatico y de refuerzo para gatos elevadores.
EP0636571B1 (en) * 1993-07-27 1999-06-09 Batz, S. Coop. Ltda. Vehicle jack
EP0666235A1 (en) * 1993-07-27 1995-08-09 Batz, S. Coop. Ltda. Vehicle jack
FR2758806B1 (fr) * 1997-01-24 1999-04-16 Adwest Bowden France Sa Cric pour soulever un vehicule
US5975497A (en) * 1998-01-06 1999-11-02 Norco Industries, Inc. Multipiece trunnion for a scissor type jack
DE19804334C2 (de) * 1998-02-05 2003-05-28 Thyssen Krupp Bilstein Gmbh Wagenheber
US6634688B2 (en) * 2001-10-26 2003-10-21 Ventra Group Inc. Method for mounting a vehicle jack on a motor vehicle
US6676096B2 (en) * 2002-03-21 2004-01-13 Shinn Fu Corp. Auxiliary tool clip of a jack
KR101014460B1 (ko) * 2004-11-19 2011-02-14 현대자동차주식회사 차량용 나사잭
US7207548B1 (en) 2006-05-16 2007-04-24 Howe Richard L Automobile jack stand with lights
US8628062B2 (en) * 2007-05-04 2014-01-14 Raju Alluru Vehicle jack assembly
CN109850795B (zh) * 2019-04-03 2020-04-07 奇瑞汽车股份有限公司 汽车多功能千斤顶

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015825A (en) * 1976-01-28 1977-04-05 Auto Specialties Manufacturing Company Tiltable jack
DE2625085A1 (de) * 1976-06-04 1977-12-08 Bilstein August Fa Wagenheber
DE3302399A1 (de) * 1983-01-25 1984-08-02 Gerdes GmbH, 5000 Köln Wagenheber fuer kraftfahrzeuge
DE8301949U1 (de) * 1983-01-25 1983-09-01 Gerdes Gmbh, 5000 Koeln, De Wagenheber fuer kraftfahrzeuge
DE3664900D1 (en) * 1985-05-10 1989-09-14 Bilstein August Gmbh Co Kg Jack
DE3603311A1 (de) * 1986-02-04 1987-08-06 Storz E A Kg Spindelwagenheber
DE9005572U1 (pt) * 1990-05-16 1990-07-19 August Bilstein Gmbh & Co Kg, 5828 Ennepetal, De

Also Published As

Publication number Publication date
BR9104830A (pt) 1992-06-23
EP0485765A1 (de) 1992-05-20
ZA918469B (en) 1992-07-29
CS342691A3 (en) 1992-05-13
DE59100364D1 (de) 1993-10-14
ES2033641T3 (es) 1994-01-01
DE9015483U1 (pt) 1991-01-31
ES2033641T1 (es) 1993-04-01
US5118083A (en) 1992-06-02
JPH04266399A (ja) 1992-09-22
MX9101983A (es) 1992-06-01

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