BUCKLE ASSEMBLY FOR A VEHICLE

• US 20150115588A1
• Filed: 06/27/2014
• Published: 04/30/2015
• Est. Priority Date: 10/30/2013
• Status: Active Grant

• Current Assignee: GM Global Technology Operations LLC (General Motors Company)
• Original Assignee: GM Global Technology Operations LLC (General Motors Company)
• Inventors: Storck, Kevin J.
• Granted Patent: US 9,586,558 B2
• Time in Patent Office: Days
• US Class Current: 280/801.1
• CPC Class Codes: B60R 2022/1806 for buckles
• CPC Class Codes: B60R 22/18 Anchoring devices
• CPC Class Codes: B60R 22/22 secured to the vehicle floor
• CPC Class Codes: B60R 22/26 secured to the seat

Abstract

A buckle assembly for a vehicle includes a buckle member, an anchor bracket, and a webbing strap. The buckle member includes a connector that defines a buckle opening. The anchor bracket is operatively disposed in adjacent relationship to the buckle member and is configured for attachment to the vehicle. The anchor bracket defines a anchor opening. The webbing strap extends between a first strap portion and a second strap portion to form a loop portion therebetween. The webbing strap presents a first side and a second side, opposing the first side. The loop portion of the webbing strap extends through the buckle opening of the connector and the anchor opening of the anchor bracket. The first side of the first strap portion and the first side of the second strap portion are disposed in facing relationship to one another and a joint is formed therebetween.

Claims

1. A buckle assembly for a vehicle, the buckle assembly comprising:

a buckle member including a connector defining at least one buckle opening;

an anchor bracket disposed proximal to the buckle opening of the connector, wherein the anchor bracket defines a at least one anchor opening; and

a webbing strap including a loop portion extending through the buckle opening and the anchor opening, the webbing strap further including a first strap portion and a second strap portion;

wherein the loop portion interconnects the first strap portion and the second strap portion;

wherein the webbing strap presents a first side and a second side, opposing the first side; and

wherein the first side of the first strap portion and the first side of the second strap portion are disposed in facing relationship to one another and a joint is formed therebetween.

2. A buckle assembly, as set forth in claim 1, wherein the first side of the first strap portion and the first side of the second strap portion are disposed in abutting relationship to one another and the joint extents laterally away from each of the buckle member and the anchor bracket.

3. A buckle assembly, as set forth in claim 1, wherein the joint is formed by sewing the first strap portion to the second strap portion.

4. A buckle assembly, as set forth in claim 3, wherein the joint is defined by a sewn pattern having a distance extending from the loop portion, along the abutted first and second strap portions.

5. A buckle assembly, as set forth in claim 4, wherein the sewn pattern has a tension that increases in magnitude from the loop portion, along the distance of the abutted first and second strap portions.

6. A buckle assembly, as set forth in claim 5, wherein each of the first strap portion and the second strap portion spans a length from the loop portion to a respective end;

wherein each of the first strap portion and the second strap portion have a width extending in perpendicular relationship to the length; and

wherein the width is less than the length.

7. A buckle assembly, as set forth in claim 6, wherein the distance of the sewn pattern is less than the length of each of the first and second strap portions.

8. A buckle assembly, as set forth in claim 7, wherein the distance of the sewn pattern is less than 64 millimeters.

9. A buckle assembly, as set forth in claim 1, wherein the anchor bracket includes a base portion presenting an outer surface;

wherein the buckle member includes an attachment end disposed in opposition to the connector;

wherein the buckle assembly defines a span between the outer surface and the attachment end; and

wherein the webbing strap is configured such that the span is between 90 millimeters and 165 millimeters.

10. A buckle assembly, as set forth in claim 9, wherein the anchor bracket includes an attachment portion extending in generally perpendicular relationship from the base portion;

wherein the attachment portion defines the anchor opening.

11. A buckle assembly, as set forth in claim 1, further comprising a web plate operatively connected to the webbing strap between the loop portion and each of the first strap portion and the second strap portion.

12. A buckle assembly, as set forth in claim 11, wherein the web plate includes a first restraining portion, a center restraining portion, and a second restraining portion;

wherein the first restraining portion and the center restraining portion define a first slot therebetween;

wherein the center restraining portion and the second restraining portion define a second slot therebetween;

wherein the first slot and the second slot extend in spaced and generally parallel relationship to one another; and

wherein the first strap portion extends through the first slot and the second strap portion extends through the second slot such that the first restraining portion and the second restraining portion restrict peeling of the first strap portion from the second strap portion.

13. A vehicle comprising:

a panel;

a seat member operatively attached to the panel; and

a buckle assembly operatively attached to the panel such that the buckle member is disposed adjacent the seat member, the buckle assembly including;

a buckle member including a connector defining at least one buckle opening;

an anchor bracket operatively attached to the panel and disposed proximal to the buckle opening of the connector, wherein the anchor bracket defines at least one anchor opening; and

a webbing strap including a loop portion extending through the buckle opening and the anchor opening, the webbing strap further including a first strap portion and a second strap portion;

wherein the loop portion interconnects the first strap portion and the second strap portion;

wherein the webbing strap presents a first side and a second side, opposing the first side; and

wherein the first side of the first strap portion and the first side of the second strap portion are disposed in facing relationship to one another and a joint is formed therebetween.

14. A vehicle, as set forth in claim 13, wherein the first side of the first strap portion and the first side of the second strap portion are disposed in abutting relationship to one another and the joint is operatively disposed between the panel and the seat member such that the joint extends laterally away from each of the buckle member and the anchor bracket.

19. A vehicle, as set forth in claim 13, wherein the anchor bracket includes a base portion presenting an outer surface;

wherein the buckle member includes an attachment end disposed in opposition to the connector;

wherein the buckle assembly defines a span between the outer surface and the attachment end; and

wherein the webbing strap is configured such that the span is between 90 millimeters and 165 millimeters.

20. A vehicle, as set forth in claim 13, wherein the web plate includes a first restraining portion, a center restraining portion, and a second restraining portion;

wherein the first restraining portion and the center restraining portion define a first slot therebetween;

wherein the center restraining portion and the second restraining portion define a second slot therebetween;

wherein the first slot and the second slot extend in spaced and generally parallel relationship to one another; and

wherein the first strap portion extends through the first slot and the second strap portion extends through the second slot such that the first restraining portion and the second restraining portion restrict peeling of the first strap portion from the second strap portion.

15. A vehicle, as set forth in 13, wherein the joint is formed by sewing the first strap portion to the second strap portion.

16. A vehicle, as set forth in claim 15, wherein the joint is defined by a sewn pattern having a distance extending from the loop portion, along the abutted first and second strap portions.

17. A vehicle, as set forth in claim 16, wherein the sewn pattern has a tension that increases in magnitude from the loop portion, along the distance of the first and second strap portions.

18. A vehicle, as set forth in claim 17, wherein each of the first strap portion and the second strap portion spans a length from the loop portion to a respective end;

wherein each of the first strap portion and the second strap portion have a width extending in perpendicular relationship to the length; and

wherein the width is less than the length.