Hauling tarpaulin for single-handed operation

• US 6,565,101 B2
• Filed: 06/25/2001
• Issued: 05/20/2003
• Est. Priority Date: 06/25/2001
• Status: Expired due to Fees

• Current Assignee: Custom S.P.A.
• Original Assignee: Custom S.P.A.
• Inventors: Rayer, Margaret M, Jones, Bruce Edward Jr., Rayer, Robert J. III
• Primary Examiner(s): WINNER, TONY H
• Application Number:
  US09/888,985
• Publication Number:
  US 20020195781A1
• Time in Patent Office: 694 Days
• Field of Search: 280/19, 280/18, 280/20, 280/28.17, 150/166, 150/154, 141/390
• US Class Current: 280/19
• CPC Class Codes: B62B 15/00 Other sledges; Ice boats or sailing sledges

Abstract

This hauling tarpaulin can be deployed, loaded with refuse, moved and unloaded by a single person. A stored tarpaulin rolled about a mandrel is easily unrolled and filled with lawn refuse. The mandrel holds the tarpaulin flat on the ground despite wind. When the hauling tarpaulin is filled with refuse, the hauling line is pulled, causing the mandrel to rise up on its legs, and the sides to rise, forming a boat-shaped structure which engulfs the refuse. The hauling tarpaulin then is pulled by the hauling line to the refuse collecting point. At the collecting point the tarpaulin is restored to its flat form and the waste material unloaded.

Claims

1. A rectangular hauling tarpaulin comprising,

a towing line attached by grommets about three sides of the tarpaulin,

a mandrel comprising a rigid longitudinal bar and two or more legs extending approximately perpendicular to the longitudinal bar, and

the mandrel attached to the rear side of the tarpaulin with the longitudinal bar approximately parallel to the rear edge of the hauling tarpaulin.

2. The hauling tarpaulin of claim 1 wherein the mandrel has three legs.

3. A The hauling tarpaulin of claim 1 wherein the mandrel is made of polyvinyl chloride pipe.

4. The hauling tarpaulin of claim 1 wherein the legs are pipes attached to the longitudinal bar.

5. The hauling tarpaulin of claim 1 wherein the legs are V-shaped and each leg is attached to the longitudinal bar at two places.

6. The hauling tarpaulin of claim 1 wherein the legs are U-shaped and each leg is attached to the longitudinal bar at two places.

7. The hauling tarpaulin of claim 1 wherein mandrel further comprises a second longitudinal bar.

8. The hauling tarpaulin of claim 7 wherein the mandrel further comprises a mesh arrayed between the longitudinal bars and legs.

9. A rectangular hauling tarpaulin comprising,

a towing line attached by grommets about three sides of the tarpaulin,

a mandrel comprising a rigid longitudinal bar and one or more legs extending approximately perpendicular to the longitudinal bar, and

the mandrel attached to the rear side of the tarpaulin with the longitudinal bar approximately parallel to the rear edge of the hauling tarpaulin.