Truck bed tie down anchor cleat

• US 6,039,520 A
• Filed: 01/06/1998
• Issued: 03/21/2000
• Est. Priority Date: 01/06/1998
• Status: Expired due to Fees

• Current Assignee: Pilot Inc.
• Original Assignee: John C. Cheng
• Inventors: Cheng, John C.
• Primary Examiner(s): Gordon, Stephen T.
• Application Number:
  US09/003,109
• Time in Patent Office: 805 Days
• Field of Search: 410/101, 410/102, 410/106, 410/110, 410/116, 248/499, 24/265 CD, 24/115 K
• US Class Current: 410/106
• CPC Class Codes: B60P 7/0807 Attachment points

Abstract

A truck bed tie down anchor cleat for pickup utility vehicles which includes a clamp bracket (26) in U-shape having a pair of outwardly extending arms (32) to which a pivotal latch plate (52) is securely positioned inbetween. A wedge member (60) is located between the bracket and the truck bed side rail (30) and a rod shaped nut (70) is superimposed on top of the angular shaped wedge member. A bolt (74) is inserted through the bracket and wedge member and tightened into the nut applying a continuous compressive force wedging the cleat between a fulcrum flange (44) integral with the bracket and the side rails holding the invention securely in place with no modification to the truck bed. A second embodiment omits the latch plate and utilizes only one arm (32'"'"') in a horizontal position. A third embodiment substitutes a bicycle axle adapter (82) for the latch plate. A fourth embodiment uses a two piece clamp bracket with studs (84) on the bracket face and a detachable clamp bracket (86) held together with hex nuts (90).

Claims

1. A truck bed tie down anchor cleat for a utility vehicle having a truck bed with side rails comprising:

a) a structural clamp bracket essentially in a U-shape with a vertical face equivalent in height to a truck bed side rail and a pair of outwardly extending arms formed from said vertical face,

b) a pivoting latch plate disposed movably between said outwardly extending arms for tying down objects within the truck bed,

c) a wedge member contiguously positioned between said clamp bracket and the truck side rail on opposed ends, for removable attachment to the truck body,

d) a rod shaped nut coterminous and centrally superimposed upon said wedge member in a pivotal manner, and

e) tensioning means connected to said nut through said clamp bracket such that a continuous compressive force is exerted between the nut and bracket drawing the wedge member into intimate contact with the truck side rail using the clamp bracket as a fulcrum therebetween and said nut'"'"'s pivotability permitting variation in wall thickness and shape of the truck side rails.

2. The tie down anchor cleat as recited in claim 1 wherein said structural clamp bracket further comprises a bottom having a slot for the tensioning means to penetrate, an inwardly sloping upstanding fulcrum flange opposite the vertical face to permit the wedge member to be drawn angularly into the vehicle bed side rails for attachment and said outwardly extending arms each having an aperture with a tab receiving groove therein for pivotally receiving and retaining the latch plate.

3. The tie down anchor cleat as recited in claim 2 wherein said latch plate is flat and formed in a tee shape with outwardly extending fingers and a plurality of openings for wrapping and tying ropes and straps, further said plate includes a pair of opposed outwardly extending tabs to position the plate into the clamp bracket tab receiving grooves for positive positioning and yet permitting pivoting of the plate within the bracket arms for optimal angular disposition for tying down articles within the truck bed.

4. The tie down anchor cleat as recited in claim 3 wherein said latch plate is stamped from sheet metal.

5. The tie down anchor cleat as recited in claim 1 wherein said wedge member is a radiused structural angle essentially equivalent in length to the clamp bracket, said wedge member further having a hole in one leg of the structural angle such that the tensioning means may pass through and said wedge member further having sufficient structural integrity to withstand adequate tensioning to wedge the member between the clamp bracket and truck side rails without detrimental deformation.

6. The tie down anchor cleat as recited in claim 1 wherein said wedge member is a hollow triangular extrusion essentially equivalent in length as the clamp bracket, said wedge member further having a hole through the triangular extrusion such that the nut may be inserted in the hollow and the tensioning means may pass through and said wedge member having sufficient structural integrity to withstand adequate tensioning to wedge the member between the clamp bracket and truck side rails without detrimental deformation.

7. The tie down anchor cleat as recited in claim 6 wherein said wedge member is extruded aluminum and further contains longitudinal serrations on one leg adjacent to the truck side rail for Positive gripping.

8. The tie down anchor cleat as recited in claim 1 wherein said rod shaped nut further comprises a metallic rod essentially half of the length of the wedge member having a threaded hole centrally located therein.

9. The tie down anchor cleat as recited in claim 1 wherein said tensioning member is a hex head bolt.

10. The tie down anchor cleat as recited in claim 1 further comprising a resilient pad essentially the same size as the clamp bracket vertical face and contiguous therewith for assuring a positive attachment between the cleat and the vehicle bed.

11. A truck bed tie down anchor cleat for a utility vehicle having a truck bed with side rails comprising:

a) a structural clamp bracket essentially in

a) U-shape with a vertical face equivalent in height to a truck bed side rail and an outwardly extending horizontal arm formed from said vertical face, having a round cavity therein for tying down objects within the truck bed,

b) a wedge member contiguously positioned between said clamp bracket and the truck side rail on opposed ends, for removable attachment to the truck body,

c) a rod shaped nut coterminous and centrally superimposed upon said wedge member in a pivotal manner, and

d) tensioning means connected to said nut through said clamp bracket such that a continuous compressive force is exerted between the nut and bracket drawing the wedge member into intimate contact with the truck side rail using the clamp bracket as a fulcrum therebetween and said nut'"'"'s pivotability permitting variation in wall thickness and shape of the truck side rails.

12. The tie down anchor cleat as recited in claim 11 wherein said wedge member is a radiused structural angle essentially equivalent in length to the clamp bracket, said wedge member further having a hole in one leg of the structural angle such that the tensioning means may pass through and said wedge member further having sufficient structural integrity to withstand adequate tensioning to wedge the member between the clamp bracket and truck side rails without detrimental deformation.

13. The tie down anchor cleat as recited in claim 11 wherein said wedge member is a hollow triangular extrusion essentially equivalent in length as the clamp bracket, said wedge member further having a hole through the triangular extrusion such that the nut may be inserted in the hollow and the tensioning means may pass through and said wedge member having sufficient structural integrity to withstand adequate tensioning to wedge the member between the clamp bracket and truck side rails without detrimental deformation.