Sectionalized adjustable pickup truck box cover

Claim 2

A sectionalized, frameless and runner-free pickup truck box cover composed only of transverse panels comprising: a transverse first panel having a generally inverted "U" shape with a vertical front side, securable to the front of a pickup truck box and having transverse corrugations extending from side to side of said panel, said corrugations only in about the rear half to two-thirds of said first panel and adapted to receive a front side overlapping lip of another panel; and a transverse second panel securable to said box in the manner of said first panel and having a front overlapping lip interlockingly engagable with said first panel along one of said corrugations and further comprising a movable pickup truck tailgate securing means at its rear side.

Claim 3

A sectionalized pickup truck box cover composed only of a plurality of transverse panels comprising: a transverse front panel having a generally inverted "U" shape with a vertical front side, securable to the front of a pickup truck box and having about onehalf of its rearward top surface corrugated, said corrugations adapted to receive a front side overlapping lip of another panel; at least one transverse intermediate panel securable to said box in the manner of said front panel and having a front overlapping lip and a rear side transverse groove and adapted to accept and interlockingly engage panels placed to its front and rear by way of said overlapping lip fitting into one of said corrugations or grooves of a forward panel and said groove receiving the overlapping lip of a rearward panel; and a transverse rear panel securable toward the rear of said box in the manner of said front panel and having a front overlapping lip to interlockingly engage with another forward panel and further comprising at its rear side moveable pickup truck tailgate securing means.

Claim 4

A sectionalized pickup truck box cover composed only of a plurality of transverse panels comprising: a transverse front panel having a generally inverted "U" shape with a vertical front side, securable to the front of a pickup truck box and having about onehalf of its rearward top surface corrugated, said corrugations adapted to receive a front side overlapping lip of another panel; at least one transverse intermediate panel securable to said box in the manner of said front panel and having a front overlapping lip and a rear side transverse groove and adapted to accept and interlockingly engage panels placed to its front and rear by way of said overlapping lip fitting into one of said corrugations or grooves of a forward panel and said groove receiving the overlapping lip of a rearward panel; and a transverse rear panel securable toward the rear of said box in the manner of said front panel and having a front overlapping lip to interlockingly engage with another forward panel and further comprising at its rear side moveable pickup truck tailgate securing means.

Claim 5

The invention of claim 1 further comprising panel securement means composed of flanges near the bottom sides of all panels, said flanges adapted to be held in fixed registry with said box by clamps.

Claim 6

The invention of claim 2 further comprising panel securement means composed of flanges near the bottom sides of all panels, said flanges adapted to be held in fixed registry with said box by clamps.

Claim 7

The invention of claim 4 wherein movable tailgate securing means comprises a lockable lid which may be raised and lowered so that when lowered and locked a portion of the lid covers the top margin of the closed pickup truck tailgate.

Claim 8

The invention of claim 3 wherein movable tailgate securing means comprises a lockable lid which may be raised and lowered so that when lowered and locked a portion of said lid covers the top margin of said pickup tailgate in closed position.

Claim 9

The invention of claim 4 wherein movable tailgate securing means further comprises a pivotable wind stream spoiler that may be raised and lowered to be locked, whereby when lowered said pickup tailgate which is closed will be secured thereunder and said spoiler will be placed properly in said windstream.

Claim 10

The invention of claim 3 wherein movable tailgate securing means further comprises a pivotable wind stream spoiler that may be raised and lowered to be locked, whereby when lowered said pickup tailgate which is closed will be secured thereunder and said spoiler will be placed properly in said windstream.

Claim 11

The invention of claim 5 further comprising a drop-in box the margins of which will engage lid interior flange means, said flange means supportive of said lid when it is closed.

Claim 12

The invention of claim 6 further comprising a drop-in box the margins of which will engage lid interior flange means, said flange means supportive of said lid when it is closed.

Claim 13

A sectionalized, frameless and runner-free pickup truck box cover composed of a plurality of transverse panels that have a generally inverted "U" shaped transverse cross-section comprising; a first rigid transverse panel for placement on and toward the front portion of a pickup truck box, said first panel having an essentially vertical front side, left and right sides with interior flanges therealong, said flanges securable to the truck bed sidewalls by clamp means, said first panel further bearing a transverse, partially corrugated top surface; a second rigid transverse panel comprising a partial front side with an overlapping lid, an interior flange at the bottom of the left and right sides, said flange, securable to the truck bed sidewalls by clamp means, a rear side bearing a transverse groove, said partial front side lip adapted to engagably overlap a portion of said corrugated surface of said first panel; a third rigid transverse panel for placement on and toward the back tailgate portion of said box and further comprising a front side bearing an over lapping, transverse lip adapted to interlock with said groove of said second panel, interior flanges as defined for said first and said second panels, and a backside the margin of which is moveable to cover and uncover the closed tailgate of said pickup truck; and clamp means for engaging at a plurality of discreet points the sidewall flanges of the pickup truck box and said left and right side flanges of said first, second and third panels.

Claim 14

A sectionalized, frameless and runner-free pickup truck box cover composed of a plurality of transverse panels that have a generally inverted "U" shaped transverse cross-section comprising; a first rigid transverse panel for placement on and toward the front portion of a pickup truck box, said first panel having an essentially vertical front side, left and right sides with interior flanges therealong, said flanges securable to the truck bed sidewalls by clamp means, said first panel further bearing a transverse, partially corrugated top surface; a second rigid transverse panel comprising a partial front side with an overlapping lid, an interior flange at the bottom of the left and right sides, said flange, securable to the truck bed sidewalls by clamp means, a rear side bearing a transverse groove, said partial front side lip adapted to engagably overlap a portion of said corrugated surface of said first panel; a third rigid transverse panel for placement on and toward the back tailgate portion of said box and further comprising a front side bearing an over lapping, transverse lip adapted to interlock with said groove of said second panel, interior flanges as defined for said first and said second panels, and a backside the margin of which is moveable to cover and uncover the closed tailgate of said pickup truck; and clamp means for engaging at a plurality of discreet points the sidewall flanges of the pickup truck box and said left and right side flanges of said first, second and third panels.

Claim 15

The invention of claim 11 further comprising one or more of said second panels to tend additional length to said cover.

Claim 16

The invention of claim 11 further comprising a third panel that has a top lid therein and which accepts a drop-in basket, said basket supported by a lid interior flange, said flange further supporting said lid when it is closed.