GB976794A - Improvements in or relating to trailers - Google Patents

Improvements in or relating to trailers

Info

Publication number
GB976794A
GB976794A GB3908662A GB3908662A GB976794A GB 976794 A GB976794 A GB 976794A GB 3908662 A GB3908662 A GB 3908662A GB 3908662 A GB3908662 A GB 3908662A GB 976794 A GB976794 A GB 976794A
Authority
GB
United Kingdom
Prior art keywords
pivot
oct
trailers
relating
jack
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
Application number
GB3908662A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3908662A priority Critical patent/GB976794A/en
Publication of GB976794A publication Critical patent/GB976794A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/027—Mechanical springs regulated by fluid means
    • B60G17/0275—Mechanical springs regulated by fluid means the mechanical spring being a leaf spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/005—Suspension locking arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/04—Trailers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/38—Low or lowerable bed vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

976,794. Adjusting vehicles' height. D. H. MORGAN. Oct. 16, 1963 [Oct. 16, 1962], No. 39086/62. Headings B7B and B7D. The wheels 15 of a draw-bar trailer are each mounted between the ends of a pair of leaf springs 16 which are clamped to a member 18 pivotable about pivot 11 to raise or lower the body 2 by an hydraulic jack 20 interconnecting pivot 19 on member 18 and pivot 13 on an auxiliary frame 14 which supports pivot 11 from the body. A link 23 may abut the head of each jack to hold it in its extended position with the body raised. When the body is lowered, portion 3 forms a ramp.
GB3908662A 1962-10-16 1962-10-16 Improvements in or relating to trailers Expired GB976794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3908662A GB976794A (en) 1962-10-16 1962-10-16 Improvements in or relating to trailers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3908662A GB976794A (en) 1962-10-16 1962-10-16 Improvements in or relating to trailers

Publications (1)

Publication Number Publication Date
GB976794A true GB976794A (en) 1964-12-02

Family

ID=10407552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3908662A Expired GB976794A (en) 1962-10-16 1962-10-16 Improvements in or relating to trailers

Country Status (1)

Country Link
GB (1) GB976794A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2366261A (en) * 2000-08-31 2002-03-06 Edmund Peter Gortowski A variable height vehicle suspension system, with two distinct modes of operation
GB2436319A (en) * 2006-03-24 2007-09-26 Bradley Doublelock Ltd Trailer with wheels retractable to an inoperative position

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2366261A (en) * 2000-08-31 2002-03-06 Edmund Peter Gortowski A variable height vehicle suspension system, with two distinct modes of operation
GB2436319A (en) * 2006-03-24 2007-09-26 Bradley Doublelock Ltd Trailer with wheels retractable to an inoperative position

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