FR1446000A - Pneumatic lifting device from the coupling of a trailer to a tractor - Google Patents

Pneumatic lifting device from the coupling of a trailer to a tractor

Info

Publication number
FR1446000A
FR1446000A FR29939A FR29939A FR1446000A FR 1446000 A FR1446000 A FR 1446000A FR 29939 A FR29939 A FR 29939A FR 29939 A FR29939 A FR 29939A FR 1446000 A FR1446000 A FR 1446000A
Authority
FR
France
Prior art keywords
trailer
tractor
coupling
lifting device
pneumatic lifting
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
FR29939A
Other languages
French (fr)
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.)
OLE GRANNING TRAILER SERVICE Inc
Original Assignee
OLE GRANNING TRAILER SERVICE Inc
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 OLE GRANNING TRAILER SERVICE Inc filed Critical OLE GRANNING TRAILER SERVICE Inc
Priority to FR29939A priority Critical patent/FR1446000A/en
Application granted granted Critical
Publication of FR1446000A publication Critical patent/FR1446000A/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
    • B62D53/0807—Fifth wheel traction couplings adjustable coupling saddles mounted on sub-frames; Mounting plates therefor
    • B62D53/0821—Lifting saddles, i.e. to lift the trailer front

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR29939A 1965-08-31 1965-08-31 Pneumatic lifting device from the coupling of a trailer to a tractor Expired FR1446000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR29939A FR1446000A (en) 1965-08-31 1965-08-31 Pneumatic lifting device from the coupling of a trailer to a tractor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR29939A FR1446000A (en) 1965-08-31 1965-08-31 Pneumatic lifting device from the coupling of a trailer to a tractor
DEG0044634 1965-09-09

Publications (1)

Publication Number Publication Date
FR1446000A true FR1446000A (en) 1966-07-15

Family

ID=25978734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR29939A Expired FR1446000A (en) 1965-08-31 1965-08-31 Pneumatic lifting device from the coupling of a trailer to a tractor

Country Status (1)

Country Link
FR (1) FR1446000A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6431564B1 (en) * 1998-08-24 2002-08-13 Cataldo Proia Add-on self tracking axle for a vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6431564B1 (en) * 1998-08-24 2002-08-13 Cataldo Proia Add-on self tracking axle for a vehicle

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