Net assembly for a vehicle

Patent metadata

Field	Value
Publication number	US-11433822-B2
Application number	US-201816631914-A
Country	US
Kind code	B2
Filing date	Jul 11, 2018
Priority date	Jul 18, 2017
Publication date	Sep 6, 2022
Grant date	Sep 6, 2022

Abstract

A net assembly for a vehicle, comprising an assembly of rod elements, each of which has a guide channel; a plurality of joint elements, each of which has at least one connection opening, wherein the rod elements are connected together via the joint elements; and at least one tensioning element which extends through the guide channels of at least some of the rod elements and the connection openings of at least some of the joint elements and can be tensioned in order to clamp the rod elements relative to the joint elements. In this manner, a net assembly is provided which can be used in a variable manner, the shape of which can be adapted in a flexible manner, and which can thus be used to withstand forces.

First claim

The invention claimed is:

1. A net assembly for a vehicle comprising:
an assembly of rod members wherein each of the rod members define a guide channel;
a plurality of joint elements each defining a connecting opening, wherein a number of joint elements of the plurality of joint elements connect a number of rod members of the assembly of rod members to one another, wherein each of the joint elements is formed as a ball element; and
at least one tensioning element extending through at least one of the guide channels and through at least one of the connecting openings, wherein the at least one tensioning element is configured to be tensioned to brace each of the rod members of the assembly of rod members with respect to the each of the joint elements of the plurality of joint elements.

2. The net assembly of claim 1 , wherein each of the rod members includes two ends, wherein the guide channel extends between the two ends.

3. The net assembly of claim 2 , wherein each end of the two ends includes a contact surface, wherein each contact surface contacts a joint element of the plurality of joint elements.

4. The net assembly of claim 3 , wherein at least one positive locking element disposed on the contact surface and configured to provide a positive locking connection between the contact surface and a joint element of the plurality of joint elements.

5. The net assembly of claim 1 , wherein a joint element of the plurality of joint elements is disposed between two adjacent rod members of the assembly of rod members.

6. The net assembly of claim 5 , wherein the two adjacent rod members are each pivotable about a pivot axis with respect to the joint element of the plurality of joint elements.

7. The net assembly of claim 5 , wherein the at least one tensioning element extends from a guide channel of a first rod member of the two adjacent rod members and through a connecting opening of a joint element of the plurality of joint elements arranged between the two adjacent rod members and into a guide channel of a second rod member of the two adjacent rod members.

8. The net assembly of claim 7 , wherein the first rod member of the two adjacent rod members and a second rod member of the two adjacent rod members extend from the joint element to form an angle (β) between the first rod member and the second rod member of the two adjacent rod members.

9. The net assembly of claim 8 , wherein the connecting opening is curved and guides the at least one tensioning element between one of the two adjacent rod members and another rod member of the two adjacent rod members.

10. The net assembly of claim 9 , wherein the joint element, arranged between a first rod member and a second rod member of the two adjacent rod members, defines for each rod member of the two adjacent rod members, an angular opening connected to the connecting opening, wherein the angular opening guides the at least one tensioning element between a first guide channel of the first rod member, a second guide channel of the second rod member, and the connecting opening of the joint element.

11. The net assembly of claim 10 , wherein the joint element defines a slot extending along a pivot plane, wherein the slot forms the angular opening, wherein an adjacent rod member is pivotable about the pivot plane.

12. The net assembly of claim 10 , wherein the angular opening widens from the connecting opening.

13. The net assembly of claim 12 , wherein the angular opening has an opening angle (α) ranging between 45° and 90°.

14. The net assembly of claim 1 , wherein at least two pairs of adjacent rod members of the rod assembly lie against one or more of the plurality of joint elements.

15. The net assembly of claim 1 , wherein the assembly of rod members includes a first rod member and a second rod member, disposed adjacent to the first rod member, wherein the first rod member and the second rod member each define an extension path, wherein the at least one tensioning element extends along the extension path, through the rod members, and through a first joint element of the plurality of joint elements so that as the first and second rod members pivot relative to one another a length of the extension path does not change.

16. The net assembly of claim 1 , further comprising a servo motor, wherein the servo motor is configured to actuate and tension the at least one tensioning element.

17. The net assembly of claim 1 , further comprising a spring element configured to tension the at least one tensioning element.

18. The net assembly of claim 1 , further comprising a winding device configured to wind up the assembly of rod members, the plurality of joint elements, and the at least one tensioning element.

19. A net assembly for a vehicle comprising:
an assembly of rod members, wherein each of the rod members define a guide channel and wherein at least two pairs of adjacent rod members of the rod assembly lie against one or more of the plurality of joint elements;
a plurality of joint elements each defining a connecting opening, wherein a number of joint elements of the plurality of joint elements connect a number of rod members of the assembly of rod members to one another; and
at least one tensioning element extending through at least one of the guide channels and through at least one of the connecting openings, wherein the at least one tensioning element is configured to be tensioned to brace each of the rod members of the assembly of rod members with respect to the each of the joint elements of the plurality of joint elements, wherein each of the plurality of joint elements each define a first connecting opening and a second connecting opening, wherein the assembly of rod members includes a first rod member and a second rod member, disposed adjacent to the first rod member, wherein the first connecting opening receives the first rod member and the second connecting opening receives the second rod member to guide a tensioning element of the plurality of tensioning elements coupled to the first and second rod members.

20. The net assembly of claim 19 , further comprising a spring element configured to tension the at least one tensioning element.

21. A net assembly for use in luggage compartment of a vehicle including a rear seat, the net assembly comprising:
a plurality of joint elements each defining at least one opening;
a plurality of rod members, wherein a number of rod members include a first end and a second end, wherein the first end includes a positive locking element configured to engage a first joint element of the plurality of joint elements; and
a tensioning element extending through a number of joint elements of the plurality of joint elements and a number of rod members of the plurality of rod members, wherein the tensioning element is configured to tension each of a first rod member and a second rod member, and each of the plurality of rod members with respect to the first joint element of the plurality of joint elements.

Assignees

• Brose Fahrzeugteile Se & Co Kg Coburg

Inventors

• Baumecker Matthias
• Becker Lucas
• Baumann Tobias

Classifications

• B60P7/0876

  using restraining net or tarpaulin in contact with the load · CPC title

• B60R7/005 Primary

  Nets or elastic pockets tensioned against walls or backrests · CPC title

• B60R2011/0082

  collapsible, e.g. for storing after use · CPC title

• B60R5/047

  collapsible by rolling-up · CPC title

• E04H2015/326

  Frame members connected by elastic cord · CPC title