Pick-up box lift

Details Pick-up box lift Pick-up box lift

1999-11-09

2000-03-28

Cherry, Johnny D.

Handling: hand and hoist-line implements

Hoistline attached load supporting frame

Load capturing supports

294 671, 294 812, 294 815, 294 97, B66C 166

Patent

active

060421657

ABSTRACT:
A lifting apparatus used together with a standard engine hoist for lifting a pick-up box from the chassis of a pick-up truck. The apparatus comprises two support members in a pivotal relationship where each support member has two ends, and where the support members are adjustable for opening for use and closing for storage. The support members are connected at their mid-points with a lift pin. The lift pin is adapted for receiving a chain or hoist for lifting the apparatus. Near the end of each support member is pivotally connected a contact member for engagement underneath the ridge of a standard pick-up box. A chain device may be attached between the lift pin and the engine hoist so that an operator may easily and safely lift the pick-up box from the truck chassis.

REFERENCES:
patent: 529840 (1894-11-01), Roesen
patent: 2020174 (1935-11-01), Derossi
patent: 3424488 (1969-01-01), Renfroe
patent: 3437369 (1969-04-01), Gealy
patent: 3972553 (1976-08-01), Johnston
patent: 4826228 (1989-05-01), Dinitz et al.
patent: 5207795 (1993-05-01), Sato et al.
patent: 5306062 (1994-04-01), Dodge
patent: 5486083 (1996-01-01), Thompson
patent: 5803520 (1998-09-01), Bagrowski, III

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