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US4792179A Expired / Lapsed US ⏱️ 0.0 years remaining

Tonneau cover attaching system

Assignee: Saddleman Inc
•
Filing: 1986-03-21
•
Granted: 1988-12-20
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Expires: 2006-03-21
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Abstract

Abstract This invention attaches a flexible truck bed cover to the truck, by means of a plastic strip sewn into the cover, fitting inside a gap at the top of the bed, created by a supporting frame or a bed liner. The stretch in the flexible cover allows the plastic strip into the gap on all four sides of the bed and the contracting of the fabric keeps it in there, plus while the vehicle is in motion, the downward motion of the slipstream increases the forces holding the strip into the gap. A zip out access panel facilitates a separate opening within the cover itself for one-handed opening and ease of access by means of a U shaped panel behind the cab of the truck. Being the full width of the bed and 25 inches down the bed, it gives 10 square feet of access.

Inventors

  • 👤 Michael C. Stevens

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 17:09
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/08; B60J7/10; B60J7/102; B60J7/104

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 144 words
A cover assembly for a vehicle cargo bed, the cargo bed having four sidewalls defining a quadrilateral opening, comprising: a collapsible cover defining a substantially quadrilateral periphery, the cover being of sufficient size to enclose the quadrilateral opening with the cover periphery extending slightly therebeyond, the cover having a flexible, relatively flat plastic strip hingedly attached to and extending substantially continuously around the cover periphery, the strip having a predetermined thickness; a plurality of L-shaped rigid rails; and means for fixedly attaching the rails to an inside of the four sidewalls with each of the sidewalls having at least one rail attached at the inside thereof, the attached rails each forming an outwardly facing, rigid gap above and adjacent to the quadrilateral opening of sufficient size for the strip to be inserted and removably held therein when the cover stretchably encloses the quadrilateral opening.
Claim 2
Dependent Claim 144 words
A cover assembly for a vehicle cargo bed, the cargo bed having four sidewalls defining a quadrilateral opening, comprising: a collapsible cover defining a substantially quadrilateral periphery, the cover being of sufficient size to enclose the quadrilateral opening with the cover periphery extending slightly therebeyond, the cover having a flexible, relatively flat plastic strip hingedly attached to and extending substantially continuously around the cover periphery, the strip having a predetermined thickness; a plurality of L-shaped rigid rails; and means for fixedly attaching the rails to an inside of the four sidewalls with each of the sidewalls having at least one rail attached at the inside thereof, the attached rails each forming an outwardly facing, rigid gap above and adjacent to the quadrilateral opening of sufficient size for the strip to be inserted and removably held therein when the cover stretchably encloses the quadrilateral opening.
Claim 3
Dependent Claim 34 words
The cover assembly as in claim 1 further comprising: a selectively removable hatch disposed in the cover of sufficient construction to permit access into the cargo bed without removing the strip from the gap.

References Cited (Backward Citations)

US3373464A Cited
US3765717A Cited
US4036521A Cited
US4061394A Cited
US4639033A Cited
US4647103A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1991-12-20 1992-06-20 1992-12-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1995-12-20 1996-06-20 1996-12-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1999-12-20 2000-06-20 2000-12-20 $7700.00 Window Closed / Lapsed

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