Fastener

Patent metadata

Field	Value
Publication number	US-9616790-B2
Application number	US-200913133869-A
Country	US
Kind code	B2
Filing date	Dec 11, 2009
Priority date	Dec 12, 2008
Publication date	Apr 11, 2017
Grant date	Apr 11, 2017

Abstract

A fastener, such as for coupling a trim cover to a seat, including an elongated body portion; a first end extending from the elongated body portion to define a connecting structure having a substantially J-shape, a middle portion between the elongated body portion and the first end, and a receiving space there between for receiving a structure; a second end extending distally from the elongated body portion for attachment to the trim cover; and wherein the connecting structure includes an arcuate hook shaped to define a barb pointing outward and a planar surface pointing inward for retaining the fastener on the structure.

First claim

What is claimed is:

1. A fastener, for use in coupling a seat trim cover to a seat, the fastener comprising:
an elongated body portion;
a first end extending from the elongated body portion having a substantially J-shape, a middle portion positioned between the elongated body portion and the first end, and a receiving space located between the first end and elongated body portion for receiving a structure;
a single second end extending distally from the elongated body portion for sewing the trim cover to the second end, wherein the first end includes an arcuate hook having a barb pointing outward and a planar surface pointing inward for retaining the fastener on the structure; and
wherein the elongated body portion has a bent portion having a predetermined bend angle located between the first and second ends to enable the fastener to be sewn face down without additional tension between a sewing machine surface and a sewing foot.

2. The fastener of claim 1 , wherein the middle portion has a resiliency that enables the first end to move laterally with respect to the elongated body portion to limit access to the receiving space and prevent detachment of the fastener from the structure.

3. The fastener of claim 2 , wherein the planar surface prevents detachment of the fastener by obstructing egress from the receiving space and retaining the structure in the receiving space.

4. The fastener of claim 1 , wherein the barb has an arcuate contour to couple the fastener to the structure.

5. The fastener of claim 1 , wherein the elongated body portion has a bent portion located between the first and second ends.

6. The fastener of claim 1 , wherein a first fastener can be linked with a second fastener having the same structure as the first fastener by engaging the first fastener barb within the second fastener receiving space and the planar surface of the first fastener barb interlocks with the planar surface of the second fastener barb.

Assignees

• Stankiewicz Timothy J
• Smith Sandra L
• Moilanen Gerald M
• Johnson Controls Tech Co

Inventors

• Stankiewicz Timothy J
• Smith Sandra L
• Moilanen Gerald M

Classifications

• Y10T24/4523

  Hook · CPC title

• B60N2/5825 Primary

  by hooks, staples, clips, snap fasteners or the like · CPC title

• A47C7/02

  Seat parts · CPC title

• A47C31/11

  for chairs {(for headrests only A47C7/386)} · CPC title