GB2014093A - Improvements in or relating to trailers - Google Patents

Improvements in or relating to trailers

Info

Publication number
GB2014093A
GB2014093A GB7844299A GB7844299A GB2014093A GB 2014093 A GB2014093 A GB 2014093A GB 7844299 A GB7844299 A GB 7844299A GB 7844299 A GB7844299 A GB 7844299A GB 2014093 A GB2014093 A GB 2014093A
Authority
GB
United Kingdom
Prior art keywords
trailer
ground
wheels
weight
trailers
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
GB7844299A
Other versions
GB2014093B (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.)
Portakabin Ltd
Original Assignee
Portakabin 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 Portakabin Ltd filed Critical Portakabin Ltd
Priority to GB7844299A priority Critical patent/GB2014093B/en
Publication of GB2014093A publication Critical patent/GB2014093A/en
Application granted granted Critical
Publication of GB2014093B publication Critical patent/GB2014093B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34336—Structures movable as a whole, e.g. mobile home structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Transportation (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

In a trailer having a plurality of ground wheels 20 which are retractable relative to a floor structure 13 from respective operative positions from which they transmit the weight of the trailer to the ground to enable it to be transported, to respective inoperative positions in which the weight of the trailer is transmitted to the ground at least primarily by supporting means 17 other than said ground wheels, the trailer has a towing connection 70 and means 80, 81 are provided for preventing or indicating unreadiness for use of the connection unless the trailer is in a towing condition, i.e. when the wheels are in their operative positions. <IMAGE>
GB7844299A 1977-08-12 1978-11-13 Trailers Expired GB2014093B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7844299A GB2014093B (en) 1977-08-12 1978-11-13 Trailers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3388277 1977-08-12
GB7844299A GB2014093B (en) 1977-08-12 1978-11-13 Trailers

Publications (2)

Publication Number Publication Date
GB2014093A true GB2014093A (en) 1979-08-22
GB2014093B GB2014093B (en) 1982-02-17

Family

ID=26262064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7844299A Expired GB2014093B (en) 1977-08-12 1978-11-13 Trailers

Country Status (1)

Country Link
GB (1) GB2014093B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001984A1 (en) * 1980-01-11 1981-07-23 A Mcminn Modified vehicle suspension
GB2204537A (en) * 1987-05-08 1988-11-16 Gordon Wood Ratcliffe Transportable temporary accommodation units with raisable wheels
GB2268913A (en) * 1992-07-01 1994-01-26 Colin Hugh Pearson Ashby Intermodal transport
WO1997047832A1 (en) * 1996-06-13 1997-12-18 Redi-Bilt Homes, Inc. Expandable retractable portable structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001984A1 (en) * 1980-01-11 1981-07-23 A Mcminn Modified vehicle suspension
GB2204537A (en) * 1987-05-08 1988-11-16 Gordon Wood Ratcliffe Transportable temporary accommodation units with raisable wheels
GB2204537B (en) * 1987-05-08 1991-01-09 Gordon Wood Ratcliffe Transportable temporary accommodation units
GB2268913A (en) * 1992-07-01 1994-01-26 Colin Hugh Pearson Ashby Intermodal transport
GB2268913B (en) * 1992-07-01 1995-10-11 Colin Hugh Pearson Ashby Improvements in or relating to intermodal transport
WO1997047832A1 (en) * 1996-06-13 1997-12-18 Redi-Bilt Homes, Inc. Expandable retractable portable structure

Also Published As

Publication number Publication date
GB2014093B (en) 1982-02-17

Similar Documents

Publication Publication Date Title
CA2006605A1 (en) Articulated platform car for three or four trailers
AR205982A1 (en) APPARATUS FOR DISCONNECTLY COUPLING THE HITCH BAR OF AN AGRICULTURAL IMPLEMENT WITH THE TRACTION BAR
ES8204024A1 (en) Support facility for a front loading device disconnected from a tractor.
GB2014093A (en) Improvements in or relating to trailers
ATE22421T1 (en) TRAILER WITH DETACHABLE BODY.
GB2040847B (en) Towbars for trailers
AU523459B2 (en) Improvements in tow couplings for trailers
JPS568604A (en) Drawbar load sensor on tractor
GB2008647A (en) Retractable Wheels on Transportable Buildings
JPS5229017A (en) Towing tractor
SE8203791L (en) MOVABLE BODY CONSISTING OF THE BOTTOM, WALLS AND ROOF
JPS5338019A (en) Trailer for service machine
BR8001908A (en) SENSOR SYSTEM OF THE TRACTION EFFORT THROUGH THE LOWER HITCH OF AGRICULTURAL TRACTORS PROVIDED BY HYDRAULIC LIFTING MECHANISM
ES282180U (en) A towed vehicle chassis with a front cross-piece in the form of a deflector-stabilizer
DE3062807D1 (en) Tractor/trailer braking system with residual (secondary) braking
JPS52116521A (en) Hitch for tractor
JPS5695733A (en) Loading equipment for truck
GB2049591B (en) Tractor-drawn trailer with prop wheel
FR2382682A1 (en) Mobile agricultural weighing machine - has wheeled frame with gantry including arm from which scales are suspended
GB836512A (en) Improvements in or relating to ships&#39; discharge ramps
JPS5464320A (en) Method of and device for loading on trailer of trailer tractor
SU138493A1 (en) How to attach cars to self-propelled chassis
GB2032357B (en) Chassis for trailer particularly caravan
JPS51116521A (en) Drive administering system for trailer and tractor
GB821313A (en) Removable beds for caravans or the like

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee