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US 4,990,049 AGranted
Universal pickup truck bed liner, loading ramp and ladder assembly
OwnerJames F. Hargroveinventor
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OwnerJames F. Hargroveinventor
Estimating the term…
A multiple use bed liner, loading ramps and ladder assembly for use with a pickup truck load carrying body capable of many selective arrangements to provide substantially universal use when associated with a pickup truck body. The assembly includes a rigid bed liner having a peripheral rigid frame supporting a tread plate or decking covering a substantial portion of the bottom of the pickup bed with the liner including rearwardly opening recesses to slidably receive a pair of loading ramps which can be moved from their stored position within the bed liner to an extended position to extend the length of the bed liner and pickup truck body and to an inclined position to serve as loading ramps capable of being used by various types of vehicles and also providing a walkway to facilitate access into the pickup truck body. Each of the ramps includes a ladder frame and a removable mesh panel so that the two ladder frames may be connected either in alignment or in a generally inverted U-shaped configuration to form a straight ladder or a modified stepladder. The bed liner when positioned in the pickup truck body provides a space for tool boxes, accessory boxes and the like between the side edges of the bed liner and the interior wall surfaces of the pickup truck body.
A pickup truck bed liner, loading ramp and ladder assembly comprising a rigid, generally rectangular bed liner for a pickup truck bed having a rear end with a tailgate, said liner including a load supporting surface adapted to cover substantially the entire area between wheel wells on the truck bed, frame means extending downwardly from the periphery of the load supporting surface to engage the pickup truck bed and support the load supporting surface in spaced relation to the pickup truck bed to form a storage space, said frame means having an open end, said open end of the frame means facing to the rear end of the pickup truck bed and providing access to the storage space under the load supporting surface when the pickup tailgate is in an open position, and ramp means slidably positioned through the open end of the frame means for positioning in stored relation in the storage space below the load supporting surface of the liner and movement rearwardly to a downwardly inclined position toward a ground surface at the rear end of the pickup truck bed to provide a ramp from the ground surface to the load supporting surface of the liner, said ramp means comprising a frame having parallel side rails and a plurality of spaced cross rails to provide a ladder structure capable of use as a ramp for the bed liner and as a ladder structure, said ramp means including a mesh panel overlying the side rails and cross rails and means detachably connecting the mesh panel to the ramp means, said means connecting the mesh panel to the ramp means including a depending rigid channel-shaped cleat mounted on the undersurface of the mesh panel in downwardly telescoping relation to one of said cross rails to position the mesh panel on the ramp means to enable removal of the mesh panel when desired for use of the ramp means as a ladder or as a ramp for vehicles having large wheels, said load supporting surface being a tread plate having projections on the upper surface thereof to enhance traction, said bed liner frame means including a pair of inwardly facing, channel-shaped parallel side rails, a pair of centrally disposed, outwardly facing channel-shaped center rails secured in back-to-back relation and facing the side rails to form two parallel spaces in underlying relation to the load supporting surface, said ramp means including two ramps with the ramps being individually slidable into the spaces.
A loading rap for a pickup truck bed comprising a generally rectangular frame defined by parallel side rails and parallel cross rails perpendicular to the side rails and rigidly connected therewith to form a ladder-type frame to extend from a supporting ground surface to a rear edge portion of a pickup truck bed and for use as a ladder structure to enable a user to climb to an elevated position, a mesh panel completely overlying one side of the ladder frame, means releasably mounting the mesh panel on the frame to enable the mesh panel to form a loading ramp for vehicles having small wheels and a loading ramp for walking users of the pickup truck bed with the mesh panel being removable to enable the use of the ladder frame as a ladder, and a kit to convert the frame to a utility trailer, said kit including a hitch and two wheel assemblies, said hitch being connected to on end of the frame, said wheel assemblies being connected to and depending from the side portions of the other end of the frame.
A truck bed liner and loading ramp assembly comprising a rigid, generally rectangular bed line for positioning on and covering a substantial portion of a truck bed, said liner including a load supporting surface having a rearward end generally in alignment with a rearward end of the truck bed, frame means extending downwardly from the periphery of the load supporting surface to engage the truck bed and support the load supporting surface in spaced relation to the truck bed to form a storage space, a rearward end of the frame means being open, said open end of the frame means providing access to the storage space under the load supporting surface, and ramp means slidably positioned through the open end of the frame means for positioning in stored position in the storage space under the load supporting surface and for movement rearwardly to a downwardly inclined position at the rearward end portion of the load supporting surface to provide a ramp from a ground surface to the load supporting surface of the liner, said ramp means comprising a ramp including a frame having rigid parallel side rails and a plurality of spaced, rigid cross rails interconnecting the side rails to provide access to the load supporting surface, said ramp including a mesh panel overlying the side rails and cross rails, said bed liner frame means including a pair of parallel side rails, a pair of centrally disposed, parallel center rails in spaced relation to the side rails to form two parallel storage spaces in underlying relation to the load supporting surface, said ramp means including two ramps with the ramps being individually slidable into the storage spaces.
Dependencies are inferred from the claim text.