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MX155891A - IMPROVEMENTS TO MECHANICAL JACK OPERATED BOTH MANUALLY AND ELECTRICALLY - Google Patents

IMPROVEMENTS TO MECHANICAL JACK OPERATED BOTH MANUALLY AND ELECTRICALLY

Info

Publication number
MX155891A
MX155891A MX20044884A MX20044884A MX155891A MX 155891 A MX155891 A MX 155891A MX 20044884 A MX20044884 A MX 20044884A MX 20044884 A MX20044884 A MX 20044884A MX 155891 A MX155891 A MX 155891A
Authority
MX
Mexico
Prior art keywords
manually
electrically
mechanical jack
jack operated
operated
Prior art date
Application number
MX20044884A
Other languages
Spanish (es)
Inventor
Giacomo Manassero
Original Assignee
Em Gi Engineering S R L
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
Priority claimed from IT5297083U external-priority patent/IT8352970V0/en
Priority claimed from IT5373183U external-priority patent/IT8353731V0/en
Application filed by Em Gi Engineering S R L filed Critical Em Gi Engineering S R L
Publication of MX155891A publication Critical patent/MX155891A/en

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
    • 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
    • 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
    • B66F3/44—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with self-contained electric driving motors

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)
MX20044884A 1983-02-24 1984-02-23 IMPROVEMENTS TO MECHANICAL JACK OPERATED BOTH MANUALLY AND ELECTRICALLY MX155891A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5297083U IT8352970V0 (en) 1983-02-24 1983-02-24 ELECTRIC CONTROLLED LIFTING JACK
IT5373183U IT8353731V0 (en) 1983-09-21 1983-09-21 AUTOMOTIVE JACK

Publications (1)

Publication Number Publication Date
MX155891A true MX155891A (en) 1988-05-18

Family

ID=26329512

Family Applications (1)

Application Number Title Priority Date Filing Date
MX20044884A MX155891A (en) 1983-02-24 1984-02-23 IMPROVEMENTS TO MECHANICAL JACK OPERATED BOTH MANUALLY AND ELECTRICALLY

Country Status (7)

Country Link
EP (1) EP0124141B1 (en)
AU (1) AU2477384A (en)
BR (1) BR8400843A (en)
DE (1) DE3470514D1 (en)
DK (1) DK91684A (en)
ES (1) ES529996A0 (en)
MX (1) MX155891A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8526270D0 (en) * 1985-10-24 1985-11-27 Yang T H Jack
GB2210303B (en) * 1987-12-16 1992-01-29 Chung Yang Company Ltd A multi-purpose motor-operated tool for a vehicle
KR920005683Y1 (en) * 1990-06-28 1992-08-20 주식회사 비앤앨 Electrially operated screw-type jack for vehicle
EP1159171B1 (en) * 1999-03-04 2008-05-07 Razor International Pty Limited Powered trailer jacking system
US6230340B1 (en) * 1999-11-20 2001-05-15 Bruce Edwards Truck bed cot system
CN102951132B (en) * 2012-11-09 2015-04-22 广东富华工程机械制造有限公司 Electric gearbox of semitrailer supporting leg

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190907038A (en) * 1909-03-24 1909-11-25 Thomas Foster Improvements in Screw Jacks.
US1514120A (en) * 1924-05-08 1924-11-04 William R G Alters Electric jack
US3062504A (en) * 1960-09-30 1962-11-06 Hilary P Blanchard Electric automobile jack
NL140765B (en) * 1967-03-25 1974-01-15 Stamicarbon PROCESS FOR SIEVING AND DRYING OF GRANULATE OBTAINED BY WET GRANULATION OF THERMOPLASTIC PLASTICS.
US3606252A (en) * 1969-07-15 1971-09-20 Joe Dorough Jr Portable electric automobile jack
DE2427443C3 (en) * 1974-06-07 1986-03-27 August Bilstein GmbH & Co KG, 5828 Ennepetal Jack
DE3104119A1 (en) * 1981-02-06 1982-09-02 Ali Farzad 6000 Frankfurt Farzaneh Electric jack
DE3109985A1 (en) * 1981-03-14 1982-11-25 Ecker, Engelbert, 7032 Sindelfingen Device for lifting and lowering a vehicle

Also Published As

Publication number Publication date
AU2477384A (en) 1984-08-30
DK91684A (en) 1984-08-25
ES8502404A1 (en) 1985-01-16
BR8400843A (en) 1984-10-02
DE3470514D1 (en) 1988-05-26
EP0124141B1 (en) 1988-04-20
EP0124141A1 (en) 1984-11-07
DK91684D0 (en) 1984-02-23
ES529996A0 (en) 1985-01-16

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