GB8925706D0 - Rigid-drawbar type trailer - Google Patents

Rigid-drawbar type trailer

Info

Publication number
GB8925706D0
GB8925706D0 GB898925706A GB8925706A GB8925706D0 GB 8925706 D0 GB8925706 D0 GB 8925706D0 GB 898925706 A GB898925706 A GB 898925706A GB 8925706 A GB8925706 A GB 8925706A GB 8925706 D0 GB8925706 D0 GB 8925706D0
Authority
GB
United Kingdom
Prior art keywords
rigid
type trailer
drawbar type
drawbar
trailer
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.)
Granted
Application number
GB898925706A
Other versions
GB2235423A (en
GB2235423B (en
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.)
COULDWELL ALAN
DOUGLAS PATRICK J
Original Assignee
COULDWELL ALAN
DOUGLAS PATRICK J
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 COULDWELL ALAN, DOUGLAS PATRICK J filed Critical COULDWELL ALAN
Publication of GB8925706D0 publication Critical patent/GB8925706D0/en
Publication of GB2235423A publication Critical patent/GB2235423A/en
Application granted granted Critical
Publication of GB2235423B publication Critical patent/GB2235423B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
    • B62D53/08—Fifth wheel traction couplings
    • B62D53/0807—Fifth wheel traction couplings adjustable coupling saddles mounted on sub-frames; Mounting plates therefor
    • B62D53/0814—Fifth wheel traction couplings adjustable coupling saddles mounted on sub-frames; Mounting plates therefor with adjustment of the clearance between the tractor or the trailer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/14—Draw-gear or towing devices characterised by their type
    • B60D1/145—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
    • B60D1/155—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube comprising telescopic or foldable parts
    • 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
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G5/00—Resilient suspensions for a set of tandem wheels or axles having interrelated movements
    • B60G5/04—Resilient suspensions for a set of tandem wheels or axles having interrelated movements with two or more pivoted arms, the movements of which are resiliently interrelated, e.g. the arms being rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vehicle Body Suspensions (AREA)
GB8925706A 1989-07-01 1989-11-14 Rigid-drawbar type trailer Expired - Lifetime GB2235423B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898915190A GB8915190D0 (en) 1989-07-01 1989-07-01 Rigid-drawbar type trailer

Publications (3)

Publication Number Publication Date
GB8925706D0 true GB8925706D0 (en) 1990-01-04
GB2235423A GB2235423A (en) 1991-03-06
GB2235423B GB2235423B (en) 1993-04-21

Family

ID=10659426

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898915190A Pending GB8915190D0 (en) 1989-07-01 1989-07-01 Rigid-drawbar type trailer
GB8925706A Expired - Lifetime GB2235423B (en) 1989-07-01 1989-11-14 Rigid-drawbar type trailer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898915190A Pending GB8915190D0 (en) 1989-07-01 1989-07-01 Rigid-drawbar type trailer

Country Status (1)

Country Link
GB (2) GB8915190D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752108A1 (en) * 1997-11-25 1999-05-27 Man Nutzfahrzeuge Ag Clearance improvement process for articulated vehicle
DE102004003023B4 (en) * 2004-01-20 2010-04-01 Crossmobil Gmbh car trailers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1124791A (en) * 1965-02-26 1968-08-21 Maurice Raymond Green Improvements in retractible suspensions for vehicle wheels
ZA728338B (en) * 1971-12-16 1973-07-25 Arkansas Rock & Gravel Co Particulate material delivery trailer
WO1981001984A1 (en) * 1980-01-11 1981-07-23 A Mcminn Modified vehicle suspension

Also Published As

Publication number Publication date
GB2235423A (en) 1991-03-06
GB8915190D0 (en) 1989-08-23
GB2235423B (en) 1993-04-21

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20091113