Pickup-truck cargo bed, convertible from fully open to partially enclosed

• US 5,464,264 A
• Filed: 08/01/1994
• Issued: 11/07/1995
• Est. Priority Date: 08/01/1994
• Status: Expired due to Fees

• Current Assignee: Raymond T. Wilson
• Original Assignee: Raymond T. Wilson
• Inventors: Wilson, Raymond T.
• Primary Examiner(s): PAPE, JOSEPH
• Application Number:
  US08/283,687
• Time in Patent Office: 463 Days
• Field of Search: 296/37.6, 296/37.14, 296/37.2, 296/24.1, 224/42.42
• US Class Current: 296/37.6
• CPC Class Codes: B60R 9/00 Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like

Abstract

An improved cargo bed for pickup trucks is built by the truck manufacturer to include movable panels which allow the cargo bed to be quickly and easily converted, without tools, from a partially-enclosed position to a fully-open position. In the partially-enclosed position, the forward section of the cargo bed becomes a secure, weather-resistant "trunk" for luggage, etc., the rest of the cargo bed remaining open. In the fully-open position, the cargo bed is nearly identical to that of an ordinary pickup truck, but with a small auxiliary storage compartment underneath the forward section of the cargo bed. Storage space is provided in the cargo bed for the movable panels, so they are available any time they are needed.

Claims

1. In a pickup truck with a frame, cab, and drive train of conventional construction, and a cargo bed comprising a pair of substantially vertical, longitudinally extending side walls, a substantially vertical, laterally extending front wall longitudinally rearwardly spaced from the rear wall of said cab, and a substantially horizontal, laterally and longitudinally extending floor panel;

the improvement wherein said cargo bed is constructed to be convertible from a fully-open position to a partially-enclosed position and back again, and in said partially-enclosed position has;

(a) an approximately vertical rear panel, extending substantially between said side walls and from said floor panel to the upper edges of said side walls, and longitudinally rearwardly spaced from said front wall by a distance approximately equal to the vertical distance from said floor panel to the upper edges of said side walls;

(b) a substantially horizontal, laterally extending lid assembly which rests on the upper edges of said front wall and of said side walls and of said rear panel of said cargo bed; and

(c) an upwardly facing concavity in said floor panel, said concavity having a bottom wall substantially below the lowermost downwardly facing surface of said floor panel;

substantially between said side walls, and substantially between said front wall and said rear panel;

so that

(d) said rear panel, said lid assembly, and said concavity, together with said side walls and said front wall of said cargo bed, form an enclosed storage compartment when said cargo bed is converted to said partially-enclosed position, and

(e) said lid assembly and said rear panel are capable of being relocated between purpose-made locations in said cargo bed, to accomplish the conversion of said cargo bed from said partially-enclosed position to said fully-open position, or vice versa.

2. The cargo bed of claim 1, further including in the aft face of said front wall a storage recess shaped such that said lid assembly may be placed in said recess for storage aboard said pickup truck;

and further including a hinged connection of said rear panel to said floor panel, permitting said rear panel to be folded forward and downward to a substantially horizontal position generally flush with said floor panel;

thereby trapping said lid assembly in said storage recess, and completing the conversion of said cargo bed from said partially-enclosed position to said fully-open position;

conversion of said cargo bed back from said fully-open position to said partially-enclosed position being accomplished by folding said rear panel upward and backward to a substantially vertical position, removing said lid assembly from said storage recess, and placing said lid assembly in its position on the upper edges of said front wall and of said side walls and of said rear panel of said cargo bed.

3. The cargo bed of claim 1, wherein the bottom wall of said concavity in said floor panel is higher than said pickup truck'"'"'s frame, exhaust system, and driveshaft, but low enough to provide an auxiliary storage compartment underneath said rear panel when said cargo bed is converted to said fully-open position.

4. The cargo bed of claim 1, wherein said lid assembly is divided near its center into a pair of substantially identical lid-halves hingedly connected together and equipped at their distal ends with latches;

whereby said lid assembly can be latched or locked to said upper edges of said side walls, and unlocked or unlatched from said upper edges of said side walls to permit said lid assembly to be opened.

5. The cargo bed of claim 4, further including a projection or pin attached to said front wall, near the longitudinal centerline of said cargo bed and slightly below the top surface of said front wall.

6. The cargo bed of claim 4, further including a projection or pin attached to said rear panel, near the longitudinal centerline of said cargo bed and slightly below the top surface of said rear panel.

7. The cargo bed of claim 4, further including on the underside of each of said lid-halves, near each end of said hinged joint, a hook or claw, said hooks or claws being so arranged as to grab and hold each of said pins from opposite sides;

whereby said lid assembly is held down onto the rest of said cargo bed as long as at least one lid-half is in a generally horizontal position;

but whereby said lid assembly is released to be lifted away from said cargo bed when both of said lid-halves are raised at the same time.

8. The cargo bed of claim 4, further including a groove on the underside of each of said lid-halves, near and substantially parallel to each of the edges of said lid-halves except those along said hinged joint, a tongue is provided on each of said front wall, said rear panel, and said side walls engageable with a corresponding groove on the underside of said lid-halves whereby, when said lid-halves are in generally horizontal positions enclosing said storage space, said lid-halves and said front wall and said rear panel and said side walls are locked together and prevented from moving horizontally relative to each other by the engagement of said tongues into said grooves.