US5626358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Airbag cushion assembly with horn switch pocket
Assignee: Autoliv ASP Inc
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Filing: 1996-01-11
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Granted: 1997-05-06
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Expires: 2016-01-11
Abstract
Abstract An airbag cushion assembly including an airbag cushion, a cushion strap and a horn switch pocket for use with a driver side airbag module. The horn switch pocket is for mounting a horn switch assembly and is secured to a tether of the cushion strap. The cushion strap retains the airbag cushion in a deflated, folded position prior to mounting the airbag cushion assembly within an airbag module and prior to inflation of the airbag cushion. The horn switch pocket is positioned on the tether so as to be tightly located between the tether and a horn activation face of an airbag module cover of the airbag module. The horn switch pocket can be made from the same material as the tether and the airbag cushion, and the horn switch pocket is sewn to the tether. According to one variation of the present invention, an airbag cushion assembly is provided having an airbag cushion and a horn pocket sewn directly to the airbag cushion.
Inventors
- 👤 Merle K. Ricks
- 👤 Kristen K. S. Boyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:58
CPC Classifications
B; B60; B60R; B60R21/00; B60R21/02; B60R21/16; B60R21/23; B60Q; B60Q5/00; B60Q5/001; B60Q5/003; B60R21/20; B60R21/201; B60R21/203; B60R21/2035; B60R21/217
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
63 words
An airbag cushion assembly for use in an airbag module, the assembly comprising: an airbag cushion having a collar defining an open mouth for receiving inflation fluid; and a horn switch pocket sized to contain a horn switch assembly, the horn switch pocket having a pocket opening sized to receive a horn switch assembly, the horn switch pocket secured to the airbag cushion.
Claim 2
Dependent Claim
63 words
An airbag cushion assembly for use in an airbag module, the assembly comprising: an airbag cushion having a collar defining an open mouth for receiving inflation fluid; and a horn switch pocket sized to contain a horn switch assembly, the horn switch pocket having a pocket opening sized to receive a horn switch assembly, the horn switch pocket secured to the airbag cushion.
Claim 3
Dependent Claim
20 words
The airbag cushion assembly of claim 1 further comprising: a retainer ring secured to the collar of the airbag cushion.
Claim 4
Dependent Claim
19 words
The airbag cushion assembly of claim 1 further comprising: a horn switch assembly contained within the horn switch pocket.
Claim 5
Dependent Claim
29 words
The airbag cushion assembly of claim 1 wherein: the horn switch pocket having a marginal edge, at least a portion of the marginal edge secured to the airbag cushion.
Claim 6
Dependent Claim
63 words
The airbag cushion assembly of claim 4 wherein: the horn switch pocket being generally rectangular with the marginal edge being divided into two longer opposed edges and two shorter opposed edges, the two longer opposed edges and one shorter opposed edge comprising the portion of the marginal edge secured to the airbag cushion, and the other shorter opposed edge forming the pocket opening.
Claim 7
Dependent Claim
27 words
The airbag cushion assembly of claim 5 wherein: the portion of the marginal edge of the horn switch pocket is secured to the airbag cushion by stitching.
Claim 8
Dependent Claim
104 words
The airbag cushion assembly of claim 1 further comprising: a cushion strap including a tether having a first end extending from the collar of the airbag cushion, the airbag cushion being folded, the tether bridging across the folded airbag cushion and having a second end secured to the collar of the airbag cushion to retain the airbag cushion in a folded condition, a weakened portion of the tether breakable upon inflation of the airbag cushion; and the horn switch pocket having a marginal edge, at least a portion of the marginal edge secured to the tether between the first end and the second end.
Claim 9
Dependent Claim
51 words
The airbag cushion assembly of claim 7 wherein: the cushion strap having a collar secured to the collar of the airbag cushion, the first end of the tether extending from the collar of the cushion strap, and the second end of the tether secured to the collar of the cushion strap.
Claim 10
Dependent Claim
62 words
The airbag cushion assembly of claim 8 wherein: the horn switch pocket being generally rectangular with the marginal edge being divided into two longer opposed edges and two shorter opposed edges, the two longer opposed edges and one shorter opposed edge comprising the portion of the marginal edge secured to the tether, and the other shorter opposed edge forming the pocket opening.
Claim 11
Dependent Claim
30 words
The airbag cushion assembly of claim 9 wherein: the portion of the marginal edge of the horn switch pocket is secured to the tether of the cushion strap by stitching.
Claim 12
Dependent Claim
136 words
A cushion strap for use with a folded, inflatable airbag cushion having a collar defining an open mouth for receiving inflation fluid, the cushion strap comprising: a tether having a first end securable to the collar of the airbag cushion, the tether sized to bridge across the folded airbag cushion and having a second end securable to the collar of the airbag cushion to retain the airbag cushion in a folded condition, a weakened portion of the tether breakable upon inflation of the airbag cushion; and a horn switch pocket sized to contain a horn switch assembly and having a marginal edge and a pocket opening sized to receive a horn switch assembly, at least a portion of the marginal edge secured to the tether between the first end and the second end of the tether.
Claim 13
Dependent Claim
136 words
A cushion strap for use with a folded, inflatable airbag cushion having a collar defining an open mouth for receiving inflation fluid, the cushion strap comprising: a tether having a first end securable to the collar of the airbag cushion, the tether sized to bridge across the folded airbag cushion and having a second end securable to the collar of the airbag cushion to retain the airbag cushion in a folded condition, a weakened portion of the tether breakable upon inflation of the airbag cushion; and a horn switch pocket sized to contain a horn switch assembly and having a marginal edge and a pocket opening sized to receive a horn switch assembly, at least a portion of the marginal edge secured to the tether between the first end and the second end of the tether.
Claim 14
Dependent Claim
19 words
The airbag cushion assembly of claim 11 further comprising: a horn switch assembly contained within the horn switch pocket.
Claim 15
Dependent Claim
50 words
The cushion strap of claim 11 wherein: the cushion strap having a collar securable to the collar of the airbag cushion, the first end of the tether extending from the collar of the cushion strap, and the second end of the tether securable to the collar of the cushion strap.
Claim 16
Dependent Claim
61 words
The cushion strap of claim 13 wherein: the horn switch pocket being generally rectangular with the marginal edge being divided into two longer opposed edges and two shorter opposed edges, the two longer opposed edges and one shorter opposed edge comprising the portion of the marginal edge secured to the tether, and the other shorter opposed edge forming the pocket opening.
Claim 17
Dependent Claim
29 words
The cushion strap of claim 14 wherein: the portion of the marginal edge of the horn switch pocket is secured to the tether of the cushion strap by stitching.
Claim 18
Dependent Claim
145 words
An airbag cushion assembly for use in an airbag module, the assembly comprising: a folded, inflatable airbag cushion having a collar defining an open mouth for receiving inflation fluid; a retainer ring secured to the collar of the airbag cushion; a cushion strap including a tether and a collar, the collar secured to the retainer ring and the tether having a first end extending from the collar of the cushion strap, the tether bridging across the folded airbag cushion and having a second end secured to the retainer ring to retain the airbag cushion in a folded condition, a weakened portion of the tether being breakable upon inflation of the airbag cushion; and a horn switch pocket sized to contain a horn switch assembly and having a pocket opening sized to receive a horn switch assembly, the horn switch pocket secured to the airbag cushion.
Claim 19
Dependent Claim
145 words
An airbag cushion assembly for use in an airbag module, the assembly comprising: a folded, inflatable airbag cushion having a collar defining an open mouth for receiving inflation fluid; a retainer ring secured to the collar of the airbag cushion; a cushion strap including a tether and a collar, the collar secured to the retainer ring and the tether having a first end extending from the collar of the cushion strap, the tether bridging across the folded airbag cushion and having a second end secured to the retainer ring to retain the airbag cushion in a folded condition, a weakened portion of the tether being breakable upon inflation of the airbag cushion; and a horn switch pocket sized to contain a horn switch assembly and having a pocket opening sized to receive a horn switch assembly, the horn switch pocket secured to the airbag cushion.
Claim 20
Dependent Claim
36 words
The airbag cushion assembly of claim 16 wherein: the horn switch pocket having a marginal edge, at least a portion of the marginal edge secured to the tether between the first end and the second end.
Claim 21
Dependent Claim
62 words
The airbag cushion assembly of claim 17 wherein: the horn switch pocket being generally rectangular and having a marginal edge divided into two longer opposed edges and two shorter opposed edges, the two longer opposed edges and one shorter opposed edge comprising the portion of the marginal edge secured to the tether, and the other shorter opposed edge forming the pocket opening.
Claim 22
Dependent Claim
38 words
The airbag cushion assembly of claim 18 wherein: the two longer opposed edges and one shorter opposed edge of the marginal edge of the horn switch pocket being secured to the tether of the cushion strap by stitching.
Claim 23
Dependent Claim
145 words
The airbag cushion assembly of claim 19 wherein: the collar of the airbag cushion having a plurality of fastener receiving holes; the collar of the cushion strap having a plurality of fastener receiving holes; a plurality of fasteners extending from the retainer ring through the plurality of fastener receiving holes in the collar of the airbag cushion and through the plurality of fastener receiving holes in the collar of the cushion strap to secure the collar of the airbag cushion and the collar of the cushion strap to the retainer ring; and two tabs extending from the second end of the tether, each tab defining a fastener receiving hole positioned around a fastener of the plurality of fasteners extending from the retainer ring to secure the second end of the tether to the retainer ring, the weakened portion of the tether comprising the two tabs.
Claim 24
Dependent Claim
57 words
The airbag cushion assembly of claim 20, wherein: the horn switch pocket positioned on the tether of the cushion strap so that the horn switch pocket will be located between the tether and a horn activation face of an airbag module cover of an airbag module when the airbag cushion assembly is mounted in the airbag module.
Claim 25
Dependent Claim
19 words
The airbag cushion assembly of claim 21 further comprising: a horn switch assembly contained within the horn switch pocket.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-05-05 | 2000-11-04 | 2001-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-05-05 | 2004-11-04 | 2005-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-05-05 | 2008-11-04 | 2009-05-06 | $7700.00 | Window Closed / Lapsed |