Title: Transport lock for lift bed trailer jackbox

Abstract: A lift bed highway trailer adapted to be coupled by a gooseneck to a tractor to transport heavy loads through use of pallet frame units that can be quickly picked up and discharged at any point, the main frame of the trailer being shiftable between a lowered loading and unloading position and a raised transprot position. The trailer includes an improved power actuated locking mechanism in the gooseneck structure for positively securing the forward end of the main frame in the raised transport position.

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Other info:

Inventors: Kohley, Charles R. (Rensselaer, IN, US)

Application Number: 941297
Filing Date: 1978-09-11
Publication_date: 1980-10-21
Assignee: LeBoeuf; Eugene A. (Noblesville, IN)
Primary Class(es): 280/438.1 280/43.23, 414/495
Other Classes:
US Patent Ref:

4050707	Sep, 1977	Glumac	414/495.
4061353	Dec, 1977	Kingman	414/495.

Other Refs:
Primary Examiner: Sheridan, Robert G.
Assistant Examiner:
Attorney: Leydig, Voit, Osann, Mayer & Holt, Ltd.