AU2477384A - Lifting jack - Google Patents

Lifting jack

Info

Publication number
AU2477384A
AU2477384A AU24773/84A AU2477384A AU2477384A AU 2477384 A AU2477384 A AU 2477384A AU 24773/84 A AU24773/84 A AU 24773/84A AU 2477384 A AU2477384 A AU 2477384A AU 2477384 A AU2477384 A AU 2477384A
Authority
AU
Australia
Prior art keywords
lifting jack
jack
lifting
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.)
Abandoned
Application number
AU24773/84A
Inventor
Not Given Name
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.)
Em Gi Engineering Srl
Original Assignee
Em Gi Eng Srl
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 Eng Srl filed Critical Em Gi Eng Srl
Publication of AU2477384A publication Critical patent/AU2477384A/en
Abandoned 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
    • 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
AU24773/84A 1983-02-24 1984-02-21 Lifting jack Abandoned AU2477384A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT5297083U IT8352970V0 (en) 1983-02-24 1983-02-24 ELECTRIC CONTROLLED LIFTING JACK
IT52970/83U 1983-02-24
IT53731/83U 1983-09-21
IT5373183U IT8353731V0 (en) 1983-09-21 1983-09-21 AUTOMOTIVE JACK

Publications (1)

Publication Number Publication Date
AU2477384A true AU2477384A (en) 1984-08-30

Family

ID=26329512

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24773/84A Abandoned AU2477384A (en) 1983-02-24 1984-02-21 Lifting jack

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) ES8502404A1 (en)
MX (1) MX155891A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000051859A1 (en) * 1999-03-04 2000-09-08 Darryl Wayne Baird Powered trailer jacking system

Families Citing this family (5)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000051859A1 (en) * 1999-03-04 2000-09-08 Darryl Wayne Baird Powered trailer jacking system
US6598886B2 (en) 1999-03-04 2003-07-29 Darryl W. Baird Powered trailer jacking system

Also Published As

Publication number Publication date
DE3470514D1 (en) 1988-05-26
ES529996A0 (en) 1985-01-16
MX155891A (en) 1988-05-18
ES8502404A1 (en) 1985-01-16
EP0124141B1 (en) 1988-04-20
EP0124141A1 (en) 1984-11-07
BR8400843A (en) 1984-10-02
DK91684A (en) 1984-08-25
DK91684D0 (en) 1984-02-23

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