AU537938B2 - Improved semi-trailer coupling - Google Patents

Improved semi-trailer coupling

Info

Publication number
AU537938B2
AU537938B2 AU62346/80A AU6234680A AU537938B2 AU 537938 B2 AU537938 B2 AU 537938B2 AU 62346/80 A AU62346/80 A AU 62346/80A AU 6234680 A AU6234680 A AU 6234680A AU 537938 B2 AU537938 B2 AU 537938B2
Authority
AU
Australia
Prior art keywords
trailer coupling
improved semi
semi
improved
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.)
Expired
Application number
AU62346/80A
Other versions
AU6234680A (en
Inventor
Arrigo D'angelo
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.)
D'ANGELO ENGINEERING Pty Ltd
Original Assignee
ANGELO ENGINEERING Pty Ltd D
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 ANGELO ENGINEERING Pty Ltd D filed Critical ANGELO ENGINEERING Pty Ltd D
Priority to AU62346/80A priority Critical patent/AU537938B2/en
Publication of AU6234680A publication Critical patent/AU6234680A/en
Application granted granted Critical
Publication of AU537938B2 publication Critical patent/AU537938B2/en
Anticipated expiration legal-status Critical
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
    • B62D53/0871—Fifth wheel traction couplings with stabilising means, e.g. to prevent jack-knifing, pitching, rolling, buck jumping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
AU62346/80A 1979-10-03 1979-10-03 Improved semi-trailer coupling Expired AU537938B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU62346/80A AU537938B2 (en) 1979-10-03 1979-10-03 Improved semi-trailer coupling

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPE0762 1979-10-03
AU62346/80A AU537938B2 (en) 1979-10-03 1979-10-03 Improved semi-trailer coupling
AUPE076279 1979-10-03

Publications (2)

Publication Number Publication Date
AU6234680A AU6234680A (en) 1981-04-09
AU537938B2 true AU537938B2 (en) 1984-07-19

Family

ID=25633556

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62346/80A Expired AU537938B2 (en) 1979-10-03 1979-10-03 Improved semi-trailer coupling

Country Status (1)

Country Link
AU (1) AU537938B2 (en)

Also Published As

Publication number Publication date
AU6234680A (en) 1981-04-09

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired