Apparatus and method for cargo loading system

• US 8,066,460 B2
• Filed: 08/23/2010
• Issued: 11/29/2011
• Est. Priority Date: 02/12/2007
• Status: Active Grant

• Current Assignee: Dennis M. Brierton
• Original Assignee: Dennis M. Brierton
• Inventors: Brierton, Dennis M.
• Primary Examiner(s): Dayoan; Glenn
• Assistant Examiner(s): Westbrook; Sunsurraye
• Application Number:
  US12/861,758
• Publication Number:
  US 20110020090A1
• Time in Patent Office: 463 Days
• Field of Search: 410/129, 410/30, 410/84, 410/46, 410/410, 410/80, 211/8, 248/221.11, 248/222.11, 248/22.13
• US Class Current: 410/129
• CPC Class Codes: B60P 7/0892 by preventing lateral movement of the load, e.g. using stop blocks
• CPC Class Codes: B60P 7/135 Securing or supporting by load bracing means

Abstract

Disclosed herein is a unique system providing for the quick and efficient movement of cargo such as pallets, containerized loads, and the like while providing enhanced safety measures to reduce or eliminate some of the injuries that are typically associated with cargo transport. By deploying a cargo transport system constructed from a fiberglass cargo loading grid with one or more cargo restraining latches, the movement of cargo within the trailer or bed of the truck can be more efficiently restrained, thereby minimizing inadvertent exposure of personnel to accidents associated with the movement of the cargo and damage to the cargo during transport. The cargo restraining latch is a spring-loaded, multi-fingered mechanism that is selectively and removably inserted into a portion of the cargo transport system, thereby restraining any undesired movement of the cargo. Additionally, certain embodiments of the cargo transport system comprise a plurality of hinged folding panels with handles, providing an apparatus that is portable and reconfigurable, allowing for maximum flexibility.

Claims

1. A method comprising the steps of:

a) positioning a cargo restraining latch over at least one panel, said at least one panel comprising;

a frame, said frame comprising a perimeter;

a plurality of substantially rectangular apertures formed in said panel; and

a plurality of rods affixed to said perimeter of said frame;

b) exerting a downward pressure on said cargo restraining latch, thereby actuating a spring-loaded fingered mechanism positioned within said cargo restraining latch and thereby engaging said plurality of rods with said spring-loaded fingered mechanism; and

c) releasing said downward pressure on said cargo restraining latch, thereby removably coupling said cargo restraining latch to said at least one panel.

2. The method of claim 1 wherein steps a, b, and c are repeated for a plurality of cargo restraining latches.

3. The method of claim 1 wherein said cargo restraining latch further comprises a strap.

4. The method of claim 1 wherein said at least one panel further comprises at least one roller transfer unit, said at least one roller transfer unit being removably inserted into at least one of said plurality of substantially rectangular apertures.

5. The method of claim 1 wherein said at least one panel comprises a fiberglass panel.

6. The method of claim 1 further comprising at least one handle affixed to said panel.

7. The method of claim 1 further comprising the steps of:

d) actuating said spring-loaded fingered mechanism to disengage said spring-loaded fingered mechanism from said plurality of rods; and

e) lifting said cargo restraining latch away from said panel, thereby, removing said cargo restraining latch from said panel.

8. The method of claim 7 wherein steps d and e are repeated for a plurality of cargo restraining latches.

9. The method of claim 7 wherein said step of lifting said cargo restraining latch away from said panel comprises the steps of:

grasping a strap affixed to said cargo restraining latch; and

lifting said cargo restraining latch away from said panel.

10. A method comprising the steps of:

(a) positioning at least one cargo restraining latch over a cargo transport system, said cargo transport system comprising;

a first panel, said first panel comprising;

a frame;

a plurality of substantially rectangular apertures formed in said panel; and

a plurality of rods affixed to a perimeter of said frame;

a second panel, said second panel being connected to said first panel by at least a first hinge, said second panel comprising;

a second frame; and

a plurality of substantially rectangular apertures formed in said second panel;

a third panel, said third panel being connected to said first panel by at least a second hinge, said third panel comprising;

a third frame; and

a plurality of substantially rectangular apertures formed in said third panel;

b) exerting a downward pressure on said at least one cargo restraining latch, thereby actuating a spring-loaded fingered mechanism positioned within said cargo restraining latch and thereby engaging said plurality of rods of at least one of said first panel, said second panel, and said third panel with said spring-loaded fingered mechanism; and

c) releasing said downward pressure on said at least one cargo restraining latch, thereby removably coupling said at least one cargo restraining latch to at least one of said of said first panel, said second panel, and said third panel.

11. The method of claim 10 wherein each of said at least a first hinge and said at least a second hinge comprise a plurality of hinges.

12. The method of claim 10 further comprising the steps of:

actuating said spring-loaded fingered mechanism of said at least one cargo restraining latch to disengage said spring-loaded fingered mechanism from said plurality of rods for said at least one of said first panel, said second panel, and said third panel and

lifting said at least one cargo restraining latch away from at least one of said first panel, said second panel, and said third panel, thereby, removing said at least one of said cargo restraining latch from at least one of said of said first panel, said second panel, and said third panel.

13. The method of claim 10 wherein said at least one cargo restraining latch comprises a plurality of cargo restraining latches.

14. The method of claim 10 further comprising a plurality of roller transfer units being removably inserted into a plurality of said substantially rectangular apertures in at least one of said first panel, said second panel, and said third panel.

15. The method of claim 10 wherein each of said first panel, said second panel, and said third panel comprises a fiberglass panel.

16. The method of claim 10 wherein at least one of said first panel, said second panel, and said third panel comprises a handle.

17. The method of claim 10 wherein each of said first panel, said second panel, and said third panel comprises a fiberglass panel and wherein at least one of said first panel, said second panel, and said third panel comprises a handle.

18. The method of claim 10 wherein said at least one cargo restraining latch comprises:

a housing;

a spring-loaded insert being moveably positioned inside said housing, said spring-loaded insert comprising a compression spring and plurality of fingers; and

a strap affixed to said housing.

19. The method of claim 10 wherein said at least one cargo restraining latch comprises:

an L-shaped housing;

an insert; and

a compression spring, said compression spring being affixed to said insert, said compression spring being configured to provide for horizontal movement of said insert within said L-shaped housing.