AU7209087A - Jacking system - Google Patents

Jacking system

Info

Publication number
AU7209087A
AU7209087A AU72090/87A AU7209087A AU7209087A AU 7209087 A AU7209087 A AU 7209087A AU 72090/87 A AU72090/87 A AU 72090/87A AU 7209087 A AU7209087 A AU 7209087A AU 7209087 A AU7209087 A AU 7209087A
Authority
AU
Australia
Prior art keywords
jacking system
jacking
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
AU72090/87A
Inventor
William Nevil Heaton Johnson
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.)
Gunnar Ltd
Original Assignee
GUNNAR Ltd
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 GUNNAR Ltd filed Critical GUNNAR Ltd
Publication of AU7209087A publication Critical patent/AU7209087A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • B60S9/04—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
    • B60S9/06—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type
    • B60S9/08—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type the screw axis being substantially vertical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
AU72090/87A 1986-04-17 1987-04-02 Jacking system Abandoned AU7209087A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8609436 1986-04-17
GB868609436A GB8609436D0 (en) 1986-04-17 1986-04-17 Jacking system

Publications (1)

Publication Number Publication Date
AU7209087A true AU7209087A (en) 1987-11-09

Family

ID=10596386

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72090/87A Abandoned AU7209087A (en) 1986-04-17 1987-04-02 Jacking system

Country Status (3)

Country Link
AU (1) AU7209087A (en)
GB (1) GB8609436D0 (en)
WO (1) WO1987006202A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635740B1 (en) * 1988-08-24 1991-08-16 Bonnaire Cyril RETRACTABLE STABILIZER STAND FOR MOVABLE STRUCTURE
US5527054A (en) * 1995-07-03 1996-06-18 Williams; A. Wayne Leg adjustment for fifth-wheel trailer lifting/leveling legs
GB2303107B (en) * 1995-07-11 1999-02-17 Geoffrey Wilson Adjustable length support device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776148A (en) * 1954-10-28 1957-01-01 Holland Hitch Co Two station landing gear for semi-trailers
US3007677A (en) * 1959-09-21 1961-11-07 West Michigan Steel Foundry Co Landing gear for semi-trailers and the like
US3454251A (en) * 1967-04-14 1969-07-08 Dorsey A Dye Retractable stabilizing and leveling support assembly for trailers
US3729212A (en) * 1970-12-21 1973-04-24 Westarn Corp Double flanged support leg
US3880403A (en) * 1974-02-13 1975-04-29 Pullman Inc Trailer prop operating structure
AU534219B2 (en) * 1978-04-03 1984-01-12 George John Grady Stabilizers for stationary caravans

Also Published As

Publication number Publication date
WO1987006202A1 (en) 1987-10-22
GB8609436D0 (en) 1986-05-21

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