FR1512299A - Two-wheel trailer boom jacks - Google Patents

Two-wheel trailer boom jacks

Info

Publication number
FR1512299A
FR1512299A FR96427A FR96427A FR1512299A FR 1512299 A FR1512299 A FR 1512299A FR 96427 A FR96427 A FR 96427A FR 96427 A FR96427 A FR 96427A FR 1512299 A FR1512299 A FR 1512299A
Authority
FR
France
Prior art keywords
wheel trailer
trailer boom
jacks
boom jacks
wheel
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
FR96427A
Other languages
French (fr)
Inventor
Guy Emile Louis Jocquin
Pierre Guy Germain Jocquin
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 filed Critical
Priority to FR96427A priority Critical patent/FR1512299A/en
Application granted granted Critical
Publication of FR1512299A publication Critical patent/FR1512299A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/58—Auxiliary devices
    • B60D1/66—Props

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR96427A 1967-02-24 1967-02-24 Two-wheel trailer boom jacks Expired FR1512299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR96427A FR1512299A (en) 1967-02-24 1967-02-24 Two-wheel trailer boom jacks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR96427A FR1512299A (en) 1967-02-24 1967-02-24 Two-wheel trailer boom jacks

Publications (1)

Publication Number Publication Date
FR1512299A true FR1512299A (en) 1968-02-02

Family

ID=8625898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR96427A Expired FR1512299A (en) 1967-02-24 1967-02-24 Two-wheel trailer boom jacks

Country Status (1)

Country Link
FR (1) FR1512299A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730468A (en) * 1986-09-08 1988-03-15 Milton Becker Locking pin for semi-truck trailer landing gear
FR2933637A1 (en) * 2008-07-10 2010-01-15 Hardi Evrard Coupling device for assembling e.g. agricultural machine, has transmission system displacing arm from folded position to deployed position downwards with respect to drawbar or vice versa while maintaining trajectory of lower end of arm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730468A (en) * 1986-09-08 1988-03-15 Milton Becker Locking pin for semi-truck trailer landing gear
FR2933637A1 (en) * 2008-07-10 2010-01-15 Hardi Evrard Coupling device for assembling e.g. agricultural machine, has transmission system displacing arm from folded position to deployed position downwards with respect to drawbar or vice versa while maintaining trajectory of lower end of arm

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