초록 ▼

A method and aluminum extruded, one-piece, easy to install tie-down rail for restraining a cargo in a pick-up truck is provided. The tie-down rail is comprised of an upper cylindrical thin wall section, an adjoining downward extending, substantially vertical wall portion and an adjoining inward exte

A method and aluminum extruded, one-piece, easy to install tie-down rail for restraining a cargo in a pick-up truck is provided. The tie-down rail is comprised of an upper cylindrical thin wall section, an adjoining downward extending, substantially vertical wall portion and an adjoining inward extending lower flange portion for supporting the rail on a side panel of the pick-up truck. Rectangular apertures are provided in the vertical wall portion for receiving a tie-down rope, strap, or bungee cord and apertures are provided in the flange portion for attaching the rail to the pick-up truck. The method for making the rail comprises the steps of extruding an aluminum blank, cutting the blank to a specified length to form the rail, stamping the apertures in the vertical wall portion of the rail, drilling or stamping the apertures in the flange portion of the rail and applying a finish to the rail.

대표청구항 ▼

1. A tubular one-piece tie-down rail for securing a cargo in a pick-up truck, said tubular rail having a thin wall tubular shaped upper portion for effectively resisting torsional and bending stresses in said tubular rail, a short thin substantially vertical adjoining downward extending wall portion

1. A tubular one-piece tie-down rail for securing a cargo in a pick-up truck, said tubular rail having a thin wall tubular shaped upper portion for effectively resisting torsional and bending stresses in said tubular rail, a short thin substantially vertical adjoining downward extending wall portion for attaching said upper tubular portion to a top surface of a side panel of a pick-up truck cargo box, said downward extending wall portion having a series of apertures for receiving a rope, strap or bungee cord, and an adjoining inward extending horizontal flange portion, said inward extending flange portion having a series of apertures for attaching said tie-down rail to said pick-up truck cargo box.2. A pair of identical one-piece tubular tie-down rails for securing a cargo in a pick-up truck, each of said rails comprising a long slender upper tubular portion having a length for extending said rail along a substantial portion of a side panel of a pick-up truck cargo box for effectively resisting torsional and bending stresses in said rail, a short substantially vertical adjoining downward extending wall portion for attaching said tubular portion to a side panel of the pick-up truck cargo box, a means for receiving a rope, strap or bungee cord; and a means for attaching said tie-down rail to the side panel of said pick-up truck cargo box.