Combined bumper, jack and hoist

Details Combined bumper, jack and hoist Combined bumper, jack and hoist

1979-05-04

1981-01-27

Jillions, John M.

Implements or apparatus for applying pushing or pulling force

Multiple lifters

254387, 254327, 293111, B66C 2360, B66D 300

Patent

active

042470854

ABSTRACT:
A bumper for a vehicle equipped with a power operated winch. The bumper being longitudinally slidable in a guide that is pivoted to the vehicle on a fore-and-aft axis so the bumper can be placed in either a horizontal position to serve as a vehicle bumper or in a vertical position where it is also vertically slidable. A combined pulley and guide is positionable on either the guide or the bumper so that a cable from the winch can slide the bumper upwardly to function as a jack or lifter for an external load or to slide the bumper downwardly to function as a jack to lift the vehicle itself. A further pulley can be mounted on a wing pivoted to an end of the bumper and the winch cable can thus be directed over that further pulley to function as a hoist. Locking pins are provided to lock the bumper in selected positions along its guide.

REFERENCES:
patent: 1867760 (1932-07-01), Richards
patent: 2557192 (1951-06-01), Leister
patent: 3086752 (1963-04-01), Wetter
patent: 3631991 (1972-01-01), Wacht

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