Light weight low cost stretching load cover

Patent metadata

Field	Value
Publication number	US-9931989-B2
Application number	US-201615257345-A
Country	US
Kind code	B2
Filing date	Sep 6, 2016
Priority date	Sep 7, 2015
Publication date	Apr 3, 2018
Grant date	Apr 3, 2018

Abstract

A load cover arrangement for an interior luggage compartment of a vehicle. The load cover arrangement comprises a load cover having a fixed end attached to a tailgate of the vehicle, and a front portion having fastening members for releasably attaching to a front side of the luggage compartment. When attached, the load cover extends a distance D closed in a closed tailgate position, and a distance D open in an open tailgate position, measured from an opening in the tailgate and across the luggage compartment. The fixed end of the load cover is arranged inside of the tailgate and the load cover extends an internal distance D internal and projects out through the opening in the tailgate, wherein at least a portion of the load cover is resiliently elastic so that it is stretchable between a retracted position with a length of D retracted , the closed tailgate position and the open tailgate position.

First claim

What is claimed is:

1. A load cover arrangement for an interior luggage compartment of a vehicle, the load cover arrangement comprising:
a tailgate of the vehicle,
a load cover having a fixed end attached to the tailgate, and
a front portion having fastening members for releasably attaching a front end of the load cover to a front side of the luggage compartment, and when attached, the load cover extends a distance D closed in a closed tailgate position, and a distance D open in an open tailgate position, as measured from an opening in the tailgate and along the load cover in a longitudinal direction of the luggage compartment to the front end of the load cover,
wherein the fixed end of the load cover is arranged inside of the tailgate where the load cover extends an internal distance D internal , and the load cover projects out through the opening in the tailgate,
wherein at least a portion of the load cover is resiliently elastic so that it is stretchable between a retracted position with a first length of D retracted , the closed tailgate position with a second length D closed and the open tailgate position with a third length D open .

2. The load cover arrangement according to claim 1 wherein the load cover has an extension ratio of (D internal +D open )/(D internal +D retracted ).

3. The load cover arrangement according to claim 1 wherein the load cover comprises an opaque portion, being abutted to the front portion, wherein the opaque portion in combination with the front portion have an extension of at least a length D closed from the front end towards the fixed end, when in the closed tailgate position.

4. The load cover arrangement according to claim 3 wherein at least the opaque portion of the load cover has a lateral extension covering at least 90% of a lateral extension of the luggage compartment.

5. The load cover arrangement according to claim 1 wherein the load cover comprises a first cover portion arranged adjacent to the front portion, and a second cover portion arranged adjacent to the fixed end, wherein the second cover portion has an extension ratio λ 2nd that is greater than an extension ratio of the first cover portion.

6. The load cover arrangement according to claim 5 wherein the first cover portion is an opaque portion.

7. The load cover arrangement according to claim 5 wherein the load cover further comprises a third cover portion arranged between the first and the second cover portions, wherein the third cover portion has an extension ratio λ 3rd that is greater than λ 2nd .

8. The load cover arrangement according to claim 5 wherein the second cover portion has a final length that is less than D internal .

9. The load cover arrangement according to claim 7 wherein the third cover portion has a final length that is less than or equal to the difference between D open and D closed .

10. The load cover arrangement according to claim 5 wherein the second cover portion comprises one or more elastic straps.

11. The load cover arrangement according to claim 1 wherein D internal is larger than D closed .

12. The load cover arrangement according to claim 1 further comprising an elongated routing member arranged further from the opening in the tailgate than the fixed end of the load cover, so that the load cover extends the distance D internal from the fixed end via the elongated routing member to the opening and subsequently extends to project out through the opening in the tailgate.

13. The load cover arrangement according to claim 1 wherein D open is 15%+/−10% greater than D closed .

14. The load cover arrangement according to claim 1 wherein the front portion comprises a planar structure that is larger than the opening in the tailgate.

15. The load cover arrangement according to claim 14 wherein the planar structure has a length that covers at least 20% of a longitudinal extension of the luggage compartment.

16. A load cover for use with a vehicle having an interior luggage compartment and a tailgate, the load cover comprising:
a front portion having a front end;
a rear end configured to be fixedly attached to the tailgate such that the rear end is arranged inside the tailgate; and
a fastening member for releasably attaching the front portion to the luggage compartment such that, when attached, the load cover extends a distance D closed in a closed tailgate position, and a distance D open in an open tailgate position, as measured from an opening in the tailgate and along the load cover in a longitudinal direction of the luggage compartment to the front end;
wherein at least a portion of the load cover is resiliently elastic so that the load cover is stretchable when the load cover moves between the closed tailgate position and the open tailgate position.

17. A vehicle comprising:
an interior luggage compartment;
a tailgate having an opening; and
a load cover including:
a front portion having a front end;
a rear end fixedly attached to the tailgate such that the rear end is arranged inside the tailgate; and
a fastening member for releasably attaching the front portion to the luggage compartment such that, when attached, the load cover extends a distance D closed in a closed tailgate position, and a distance D open in an open tailgate position, as measured from the opening in the tailgate and along the load cover in a longitudinal direction of the luggage compartment to the front end;
wherein at least a portion of the load cover is resiliently elastic so that the load cover is stretchable when the load cover moves between the closed tailgate position and the open tailgate position.

18. The load cover arrangement of claim 14 wherein the planar structure firms a flat rectangular piece that is configured to have a horizontal orientation when the front portion is attached to the luggage compartment, and to assume an upright position against the tailgate when the load cover is in the retracted position.

19. The load cover according to claim 16 further comprising a first cover portion arranged adjacent to the front portion, and a second cover portion arranged adjacent to the rear end, wherein the second cover portion has an extension ratio λ 2nd that is greater than an extension ratio of the first cover portion.

20. The vehicle according to claim 17 wherein the load cover comprises a first cover portion arranged adjacent to the front portion, and a second cover portion arranged adjacent to the rear end, wherein the second cover portion has an extension ratio λ 2nd that is greater than an extension ratio of the first cover portion.

Assignees

• Volvo Car Corp

Inventors

• Disley Jonathan
• Palm Niklas
• Pabon Juan Pablo Bernal

Classifications

• B60R5/045 Primary

  collapsible or transformable · CPC title

• B60R5/047 Primary

  collapsible by rolling-up · CPC title