Land vehicles – Wheeled – Articulated vehicle
Patent
1990-11-23
1992-07-28
Marmor, Charles A.
Land vehicles
Wheeled
Articulated vehicle
414483, 414534, B60P 310
Patent
active
051335719
ABSTRACT:
A boat trailer is described which combines the advantages of previously available hydraulic and roller-type trailer constructions. In a preferred embodiment of the invention, the trailer bed is of a U-frame construction, with a plurality of side rollers and an adjustable roller member for supporting the keel of a boat to be carried about a marina, boat yard, or boat showroom or area. The trailer, at the same time, is arranged to couple to any appropriate towing vehicle by a pivotable tongue, on which a hydraulic cylinder or some other means is secured to tilt the trailer bed and to assist in the loading and unloading of the boat for transport.
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Brodsky Charles I.
Hurley Kevin
Marmor Charles A.
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