Loading and unloading apparatus for pickup trucks
OwnerJerome R. Stricklandinventor
Life of this patent
Estimating the term…
Abstract
Apparatus for loading and unloading materials onto and from a truck bed includes a corner-mounted swivel hoist mechanism which is releasably clamped to the walls of the truck bed and includes an upper swivel boom member and a lower winch assembly having a cable which can be passed either upwardly over the boom member or rearwardly along the truck bed; and a dump body can be placed on the truck bed and lifted at its front end by the hoist in dumping materials contained in the body. The dump body has an open frame and an inner flexible liner with a rear flap portion of the liner being releasable to an open or lowered position to facilitate removeal of the contents from the body when tilted.
Claims11
In apparatus for loading and unloading materials onto and from a truck bed having sidewalls, a swivel hoist mechanism comprising a standard including an upper inclined boom member, means mounting said boom member for swinging movement between a position in which a free end of said boom member is disposed inside of said truck bed and a position outside of said truck bed, cable guide means on said boom member, a winch assembly including a cable extending upwardly along said standard and said boom member, said cable having a free end portion to be secured to an article to be loaded and unloaded, and means for releasably securing said standard to a front corner of said truck bed, horizontal brace members extending from said standard at substantially right angles to one another above said truck bed sidewalls and inclined brace members extending downwardly from said standard at substantially right angles to one another, each of said inclined brace members connected at a lower end to one of said horizontal brace members, said mounting means having a base mounting plate extending above said truck bed sidewalls including an upwardly directed sleeve, and said standard disposed in swivelled relation to said sleeve, and said releasable securing means including clamping members for releasably clamping said horizontal brace members to said truck bed sidewalls and clamping members for clamping said mounting plate to said truck bed sidewalls.
Loading and unloading apparatus for a pickup truck wherein said truck includes a truck bed having opposite sidewalls, front end wall, floor surface and a tailgate, said apparatus comprising:
- a standard including an upper boom member, means mounting said boom member for swinging movement between a position in which a free end of said boom member is disposed inside of said truck bed and a position outside of said truck bed, cable guide means on said boom, a winch assembling including a cable extending upwardly along said standard and said boom, said cable having a free end portion to be secured to an article to be loaded and unloaded, and means for releasably securing said standard to said truck bed;
- and
- a dump body for the loading and removal of contents into and from said dump body including an outer frame sized for disposition in said truck bed, and an inner flexible liner secured to said frame and having one end wall releasably secured to said frame, and means attaching said one end wall to said frame, said attaching means being releasable to lower said one end wall of said liner into a position defining an open end for the removal of contents from said dump body.
Dependencies are inferred from the claim text.