IP Library Granted Patent US 7,334,972
Granted Patent B2
US 7,334,972 · App. 11/405,087 · Granted Feb 26, 2008

Retractable tie down and method of using

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 7,334,972
App. No.
11/405,087
Granted
Feb 26, 2008
Kind
B2
Abstract

A retractable tie down for tying a work vehicle down to a cargo vehicle is disclosed, the tie down including a retractor assembly fixed to the outer surface of a work vehicle; a belt with one end connected to the retractor assembly; and a coupling connected to the other end of the belt, wherein the belt has a length sufficient to reach the cargo vehicle.

Claims (13)

1. A method for securing a work vehicle onto a trailer using a plurality of retractable tie downs, wherein the plurality of tie downs are fixed to the work vehicle, said method comprising the steps of:

(a) driving the vehicle onto the trailer;

(b) unreeling a free end of one or more tie downs from the work vehicle;

(c) attaching the free end of one or more tie downs to the trailer; and

(d) tensioning one or more tie downs.

2. The method of claim 1 , wherein the work vehicle is a skid steer loader including towers and loader arms.

3. The method of claim 2 , wherein at least one tie down is fixed to a tower.

4. The method of claim 2 , wherein at least one tie down is fixed to a loader arm.

5. The method of claim 1 , wherein step (d) includes a step of driving the vehicle forward or backward until said one or more tie downs are tense.

6. The method of claim 1 , wherein step (d) includes a step of raising or lowering a loader arms until said one or more tie downs are tense.

7. The method of claim 1 , wherein each tie down includes a manual release and wherein step (d) includes steps of activating the manual release, and automatically retracting the free end of the tie down onto a reel by a spring force.

8. The method of claim 1 , wherein each tie down includes a manual release and wherein step (b) includes steps of activating the manual release, and pulling a free end of said tie down from a reel under spring tension.

9. The method of claim 1 , wherein the tie down includes a manual lock, and wherein step (c) includes a step of activating the manual lock to prohibit the free end from further extension.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 21, 2008
From: CNH AMERICA LLC
To: BLUE LEAF I.P. INC.
Reel/Frame 020828/0521 →