US4505508A — Truck bed liner

Claim 1

Independent Claim 125 words

For use with a pickup truck body having a floor, upstanding sidewalls, and wheel wells, an improved truck body protective assembly comprising a side panel liner sheet extending along one of said sidewalls and having a notch fitting over one of said wheel wells, and means adapted to be fixedly secured to said one wheel well for pressing an intermediate area of said liner sheet toward said one sidewall, said one sidewall of the truck body including an inwardly extending shoulder at an upper portion thereof, said liner sheet adapted to be captured between said shoulder and said floor, said liner sheet having a lower edge adjacent said floor and being bowed outwardly by said means for pressing an intermediate area of said liner sheet.

Claim 2

Dependent Claim 125 words

For use with a pickup truck body having a floor, upstanding sidewalls, and wheel wells, an improved truck body protective assembly comprising a side panel liner sheet extending along one of said sidewalls and having a notch fitting over one of said wheel wells, and means adapted to be fixedly secured to said one wheel well for pressing an intermediate area of said liner sheet toward said one sidewall, said one sidewall of the truck body including an inwardly extending shoulder at an upper portion thereof, said liner sheet adapted to be captured between said shoulder and said floor, said liner sheet having a lower edge adjacent said floor and being bowed outwardly by said means for pressing an intermediate area of said liner sheet.

Claim 3

Dependent Claim 117 words

For use with a pickup truck body having a floor, upstanding sidewalls, and wheel wells, an improved truck body protective assembly comprising a side panel liner sheet extending along one of said sidewalls and having a notch fitting over one of said wheel wells, and means adapted to be fixedly secured to said one wheel well for pressing an intermediate area of said liner sheet toward said one sidewall, said one sidewall having a concave inner surface and said means for pressing comprising a liner box covering said one wheel well and fixedly secured thereto, said box having an outer edge positioned to engage said liner sheet to hold the liner sheet in an outwardly bowed position.

Claim 4

Dependent Claim 117 words

For use with a pickup truck body having a floor, upstanding sidewalls, and wheel wells, an improved truck body protective assembly comprising a side panel liner sheet extending along one of said sidewalls and having a notch fitting over one of said wheel wells, and means adapted to be fixedly secured to said one wheel well for pressing an intermediate area of said liner sheet toward said one sidewall, said one sidewall having a concave inner surface and said means for pressing comprising a liner box covering said one wheel well and fixedly secured thereto, said box having an outer edge positioned to engage said liner sheet to hold the liner sheet in an outwardly bowed position.

Claim 5

Independent Claim 226 words

The method of lining a truck body having a floor, upstanding side panels, including upper rails, and wheel wells, said method comprising forming side panel inner sheets for each side panel with cutout portions for receiving a wheel well, positioning each liner sheet adjacent a respective one of the truck body side panels with the lower edge of the liner sheet adjacent the junction of the truck body floor and side panel and with the upper edge of the liner sheet adjacent the side panel upper rail, pressing a side panel liner sheet holding device against an intermediate portion of the liner sheet to cause it to bow outwardly toward the truck body side panel, and securing the holding device to a wheel well of the truck body while it presses the side panel liner sheet outwardly, said side panel upper rail including an inwardly projecting shoulder, and including the step of forming each said side panel liner sheet with a height from its bottom edge to its top edge that is greater than the distance for said shoulder to a bottom edge bearing at the junction of said side panel and floor, whereby each side panel liner sheet is outwardly bowed when positioned with its bottom edge adjacent the junction of said truck body floor and side panel and its upper edge under said shoulder.

Claim 6

Independent Claim 226 words

The method of lining a truck body having a floor, upstanding side panels, including upper rails, and wheel wells, said method comprising forming side panel inner sheets for each side panel with cutout portions for receiving a wheel well, positioning each liner sheet adjacent a respective one of the truck body side panels with the lower edge of the liner sheet adjacent the junction of the truck body floor and side panel and with the upper edge of the liner sheet adjacent the side panel upper rail, pressing a side panel liner sheet holding device against an intermediate portion of the liner sheet to cause it to bow outwardly toward the truck body side panel, and securing the holding device to a wheel well of the truck body while it presses the side panel liner sheet outwardly, said side panel upper rail including an inwardly projecting shoulder, and including the step of forming each said side panel liner sheet with a height from its bottom edge to its top edge that is greater than the distance for said shoulder to a bottom edge bearing at the junction of said side panel and floor, whereby each side panel liner sheet is outwardly bowed when positioned with its bottom edge adjacent the junction of said truck body floor and side panel and its upper edge under said shoulder.

Claim 7

Dependent Claim 70 words

The method of claim 3 including the step of forming said holding device as a box arranged to fit over the wheel well, positioning the box upon the wheel well, pressing the box against the side panel liner sheet to cause the sheet to bow outwardly toward the truck body side panel, and securing the box to the wheel well while it is pressed against the side panel liner sheet.

Claim 8

Independent Claim 175 words

The method of lining a truck body having a floor, upstanding side panels, including upper rails, and wheel wells, said method comprising forming side panel liner sheets for each side panel with cutout portions for receiving a wheel well, positioning each liner sheet adjacent a respective one of the truck body side panels with the lower edge of the liner sheet adjacent the junction of the truck body floor and side panel and with the upper edge of the liner sheet adjacent the side panel upper rail, pressing a side panel liner sheet holding device against an intermediate portion of the liner sheet to cause it to bow outwardly toward the truck body side panel, securing the holding device to a wheel well of the truck body while it presses the side panel liner sheet outwardly, forming a tail box liner, positioning the tail box liner adjacent the rear end of the truck body side panels and against a rear edge of the side panel liner sheet, and securing the tail box liner in position.

Claim 9

Independent Claim 175 words

The method of lining a truck body having a floor, upstanding side panels, including upper rails, and wheel wells, said method comprising forming side panel liner sheets for each side panel with cutout portions for receiving a wheel well, positioning each liner sheet adjacent a respective one of the truck body side panels with the lower edge of the liner sheet adjacent the junction of the truck body floor and side panel and with the upper edge of the liner sheet adjacent the side panel upper rail, pressing a side panel liner sheet holding device against an intermediate portion of the liner sheet to cause it to bow outwardly toward the truck body side panel, securing the holding device to a wheel well of the truck body while it presses the side panel liner sheet outwardly, forming a tail box liner, positioning the tail box liner adjacent the rear end of the truck body side panels and against a rear edge of the side panel liner sheet, and securing the tail box liner in position.

Claim 10

Dependent Claim 226 words

A protective assembly for a pickup truck body having a floor, wheel wells, and upstanding side panels, each side panel having an inwardly extending shoulder at an upper portion thereof, said protective assembly comprising a side panel liner sheet having a height slightly greater than the distance from the shoulder of one of said truck body side panels to a bearing at the junction of said panel with the truck body floor, said side panel liner sheet having a cutout for receiving a truck body wheel well and adapted to extend along one of the truck body side panels, a wheel well liner box arranged to be placed over and cover a truck body wheel well and including an outer edge portion arranged to displace an intermediate area of the side panel liner sheet outwardly toward a truck body side panel when the wheel well liner box is positioned over a wheel well, whereby the side panel liner sheet may be outwardly bowed and positioned adjacent the truck body side panel and restrained against vertical motion by engagement of its lower edge with the bearing at the junction of the side panel and truck body floor and engagement of its upper edge with the upper shoulder of the side panel, and means for fixedly securing the wheel well liner box to a truck body wheel well.

Claim 11

Dependent Claim 226 words

A protective assembly for a pickup truck body having a floor, wheel wells, and upstanding side panels, each side panel having an inwardly extending shoulder at an upper portion thereof, said protective assembly comprising a side panel liner sheet having a height slightly greater than the distance from the shoulder of one of said truck body side panels to a bearing at the junction of said panel with the truck body floor, said side panel liner sheet having a cutout for receiving a truck body wheel well and adapted to extend along one of the truck body side panels, a wheel well liner box arranged to be placed over and cover a truck body wheel well and including an outer edge portion arranged to displace an intermediate area of the side panel liner sheet outwardly toward a truck body side panel when the wheel well liner box is positioned over a wheel well, whereby the side panel liner sheet may be outwardly bowed and positioned adjacent the truck body side panel and restrained against vertical motion by engagement of its lower edge with the bearing at the junction of the side panel and truck body floor and engagement of its upper edge with the upper shoulder of the side panel, and means for fixedly securing the wheel well liner box to a truck body wheel well.

Claim 12

Dependent Claim 67 words

The protective assembly of claim 6 wherein said pickup truck body includes a tail box adjacent the rear of the body, and wherein said protective assembly includes a tail box liner arranged to extend around said tail box and engage a rear edge of said side panel liner sheet, and further including means for securing said tail box liner to said tail box of said truck body.

Claim 13

Dependent Claim 59 words

The assembly of claim 6 wherein said side panel liner sheet is formed of a resilient material whereby when the sheet is outwardly bowed by engagement with said wheel well liner box, resilience of the sheet tends to straighten the sheet and press its upper and lower edges, respectively, against the side panel shoulder and the truck body floor.

Claim 14

Dependent Claim 45 words

The assembly of claim 6 including a floor liner arranged to be positioned on the truck body floor and below the wheel well liner boxes, whereby the wheel well liner boxes retain the truck body floor liner, as well as the side panel liner sheets.

Claim 15

Dependent Claim 177 words

In combination with a truck body having a floor, wheel wells, upstanding, outwardly curved side panels, each having an upper rail providing an inwardly projecting shoulder and inwardly extending tail pieces at the rear end of said truck body, an improved protective assembly comprising first and second resilient side panel liner sheets extending along respective truck body side panels, each panel having a height slightly greater than the distance between the junction of the truck body side panel and floor and the shoulder of the upper rail of the side panel, each panel being outwardly bowed and positioned with a bottom edge along the junction of floor and side panel and an upper edge pressing upwardly against said upper rail shoulder of the side panel, and means for holding respective side panel liner sheets outwardly bowed, whereby resilience of the side panel liner sheets tends to prevent vertical movement of the side panel liner sheet by pressure of the upper and lower eges thereof against the rail shoulder and a bearing at the truck body floor, respectively.

Claim 16

Dependent Claim 177 words

In combination with a truck body having a floor, wheel wells, upstanding, outwardly curved side panels, each having an upper rail providing an inwardly projecting shoulder and inwardly extending tail pieces at the rear end of said truck body, an improved protective assembly comprising first and second resilient side panel liner sheets extending along respective truck body side panels, each panel having a height slightly greater than the distance between the junction of the truck body side panel and floor and the shoulder of the upper rail of the side panel, each panel being outwardly bowed and positioned with a bottom edge along the junction of floor and side panel and an upper edge pressing upwardly against said upper rail shoulder of the side panel, and means for holding respective side panel liner sheets outwardly bowed, whereby resilience of the side panel liner sheets tends to prevent vertical movement of the side panel liner sheet by pressure of the upper and lower eges thereof against the rail shoulder and a bearing at the truck body floor, respectively.

Claim 17

Dependent Claim 51 words

The combination of claim 10 wherein said truck body includes a front wall having side edges adjacent front portions of the truck body side panels and forming a rearwardly facing recess therewith, a forward edge of each of said side panel liner sheets being captured within respective ones of said recesses.

Claim 18

Dependent Claim 13 words

The apparatus of claim 10 wherein said liner sheets are made of plywood.

Claim 19

Dependent Claim 57 words

The apparatus of claim 10 including a tail box liner on each side of said truck body and secured to said truck body tail pieces, respectively, said tail box liners engaging inwardly facing surfaces of the respective side panel liner sheets to hold rear end portions of the sheets in position adjacent the truck body side panel.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1988-03-18	1988-09-17	1989-03-19	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1992-03-18	1992-09-17	1993-03-19	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1996-03-18	1996-09-17	1997-03-19	$7700.00	Window Closed / Lapsed

Truck bed liner

Abstract

Inventors

Bibliographic Details

Claims Analysis

References Cited (Backward Citations)

USPTO Annuity & Maintenance Windows

Assigned Categories & Tags

Assign Category Tag