GB253075A - Improvements in and relating to tractors and trailers and to means for facilitating coupling the same - Google Patents

Improvements in and relating to tractors and trailers and to means for facilitating coupling the same

Info

Publication number
GB253075A
GB253075A GB7285/26A GB728526A GB253075A GB 253075 A GB253075 A GB 253075A GB 7285/26 A GB7285/26 A GB 7285/26A GB 728526 A GB728526 A GB 728526A GB 253075 A GB253075 A GB 253075A
Authority
GB
United Kingdom
Prior art keywords
tractors
trailers
relating
same
yoke
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
GB7285/26A
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.)
EUGENE DUDLEY O DONNELL
Original Assignee
EUGENE DUDLEY O DONNELL
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 EUGENE DUDLEY O DONNELL filed Critical EUGENE DUDLEY O DONNELL
Publication of GB253075A publication Critical patent/GB253075A/en
Expired 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
    • B62D53/0857—Auxiliary semi-trailer handling or loading equipment, e.g. ramps, rigs, coupling supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

253,075. O'Donnell, E. D. June 2, 1925, [Convention date]. Rest-bars and supports or props.-The pivot of a trailer when disconnected from the tractor is supported by pivoted stilts or legs 51 which are connected with a yoke 59 adapted to occupy one of two pairs of notches 62. A hand-lever 70 is provided to unnotch the yoke. The yoke may also be actuated by means of a hand-wheel 82 and screw 80. The rear wheels of the trailer may be replaced by legs connected to the legs 51.
GB7285/26A 1925-06-02 1926-03-16 Improvements in and relating to tractors and trailers and to means for facilitating coupling the same Expired GB253075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU253075X 1925-06-02

Publications (1)

Publication Number Publication Date
GB253075A true GB253075A (en) 1927-06-16

Family

ID=3714160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7285/26A Expired GB253075A (en) 1925-06-02 1926-03-16 Improvements in and relating to tractors and trailers and to means for facilitating coupling the same

Country Status (2)

Country Link
FR (1) FR617008A (en)
GB (1) GB253075A (en)

Also Published As

Publication number Publication date
FR617008A (en) 1927-02-12

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