ES2124378T3 - LIFTING JACK, IN PARTICULAR FOR AUTOMOBILE VEHICLE. - Google Patents

LIFTING JACK, IN PARTICULAR FOR AUTOMOBILE VEHICLE.

Info

Publication number
ES2124378T3
ES2124378T3 ES94401514T ES94401514T ES2124378T3 ES 2124378 T3 ES2124378 T3 ES 2124378T3 ES 94401514 T ES94401514 T ES 94401514T ES 94401514 T ES94401514 T ES 94401514T ES 2124378 T3 ES2124378 T3 ES 2124378T3
Authority
ES
Spain
Prior art keywords
connecting rods
fork
lifting jack
automobile vehicle
fileted
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
ES94401514T
Other languages
Spanish (es)
Inventor
Gilles Ruffie
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.)
Systemes B L G
Original Assignee
Systemes B L G
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 Systemes B L G filed Critical Systemes B L G
Application granted granted Critical
Publication of ES2124378T3 publication Critical patent/ES2124378T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

Abstract

EL GATO COMPRENDE UNA CABEZA (1), UN ZOCALO (2) DEL PRIMER (3,4) Y SEGUNDO (5,6) PAR DE BIELAS ARTICULADAS SOBRE LA CABEZA (1) Y SOBRE EL ZOCALO (2), RESPECTIVAMENTE, Y CONECTADAS ENTRE SI EN (7) Y (8), UNA HORQUILLA (9'') INTERIOR DEL CUADRILATERO Y MONTADA SOBRE LOS EXTREMOS CONECTADOS DE LAS BIELAS (3) Y (5), Y UN TORNILLO DE MANIPULACION (10) MONTADO CON ROTACION SOBRE LA CONEXION (8) DE LAS DOS OTRAS BIELAS (4,6) Y EN UNA PIEZA (11`) FILETEADA COMPLEMENTARIAMENTE, MONTADA SOBRE LA HORQUILLA.LA PIEZA FILETEADA (11'') ESTA MONTADA MOVIL SOBRE LA HORQUILLA (9'') ENTRE DOS POSICIONES PREDETERMINADAS SEPARADAS UNA DE OTRA SEGUN EL EJE DEL TORNILLO (10), LA POSICION PREDETERMINADAS MAS CERCANA DEL VERTICE ADYACENTE DEL CUADRILATERO DEFINE UNA GEOMETRIA PREDETERMINADA DEL GATO QUE CONVIENE A SU INSTALACION SOBRE UNA RUEDA DE REPUESTO.THE CAT INCLUDES A HEAD (1), A SOCKET (2) OF THE FIRST (3,4) AND SECOND (5,6) PAIR OF CONNECTING RODS ON THE HEAD (1) AND ON THE SOCKET (2), RESPECTIVELY, AND CONNECTED BETWEEN IN (7) AND (8), AN INNER FORK (9``) OF THE BRACKET AND MOUNTED ON THE CONNECTED END OF THE CONNECTING RODS (3) AND (5), AND A HANDLING SCREW (10) MOUNTED WITH ROTATION ON THE CONNECTION (8) OF THE TWO OTHER CONNECTING RODS (4,6) AND ON A COMPLEMENTARY FILETED PIECE (11``), MOUNTED ON THE FORK.The FILETED PIECE (11 '') IS MOVED ON THE FORK (9 '') BETWEEN TWO DEFAULT POSITIONS SEPARATED ONE FROM THE OTHER ACCORDING TO THE AXLE OF THE SCREW (10), THE NEAREST DEFAULT POSITION OF THE ADJACENT VERTICE OF THE GADGE DEFINES A PRE-DETERMINED GEOMETRY OF THE CAT THAT IS SUITABLE FOR INSTALLATION ON A SPARE WHEEL.

ES94401514T 1993-07-01 1994-07-01 LIFTING JACK, IN PARTICULAR FOR AUTOMOBILE VEHICLE. Expired - Lifetime ES2124378T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9308053A FR2708243B1 (en) 1993-07-01 1993-07-01 Lifting jack, especially for a motor vehicle.

Publications (1)

Publication Number Publication Date
ES2124378T3 true ES2124378T3 (en) 1999-02-01

Family

ID=9448787

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94401514T Expired - Lifetime ES2124378T3 (en) 1993-07-01 1994-07-01 LIFTING JACK, IN PARTICULAR FOR AUTOMOBILE VEHICLE.

Country Status (4)

Country Link
EP (1) EP0636572B1 (en)
DE (1) DE69413335T2 (en)
ES (1) ES2124378T3 (en)
FR (1) FR2708243B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0771757B1 (en) * 1995-10-31 2001-11-21 Proma S.r.l. A screw and pantograph lifting jack, particularly for a motor vehicle
KR200448000Y1 (en) * 2008-03-17 2010-03-09 삼기산업주식회사 Pantograph jack
EP2576756A1 (en) 2010-05-25 2013-04-10 Lasi Srl Improved fermentation apparatus
WO2011148228A1 (en) 2010-05-25 2011-12-01 Lasi S.R.L. Improved fermentation apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092012A (en) * 1977-01-13 1978-05-30 Otsuka Koki Co., Ltd. Ratchet type quick feeding mechanism for automobile pantograph jack
FR2389571A1 (en) * 1977-05-03 1978-12-01 Noury Roger Toggle type screw jack for automobile - has cover for screw thread to prevent user soiling hands
SE445445B (en) * 1981-12-08 1986-06-23 Volvo Ab JURISDICTION INCLUDING AN EXTERNALLY THREADED ROD AND AN INTERNAL THREAD WITH THE ROD INCLUDING NUT ELEMENT
JPS58173692U (en) * 1982-05-15 1983-11-19 株式会社三ツ知 pantograph jack
JPS6112598A (en) * 1984-06-29 1986-01-20 アイシン精機株式会社 Pantagraph type jack
US4720082A (en) * 1986-01-08 1988-01-19 Yang Tai Her Guide rod drive method and structure using slidable drive screw nut set for generating drive feeding dependent on the speed change of the load

Also Published As

Publication number Publication date
DE69413335T2 (en) 1999-06-02
EP0636572B1 (en) 1998-09-16
EP0636572A1 (en) 1995-02-01
FR2708243A1 (en) 1995-02-03
DE69413335D1 (en) 1998-10-22
FR2708243B1 (en) 1995-10-20

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