US5603524A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Releasable fastener for air bag deployment cover
Assignee: Inteva Products LLC
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Filing: 1995-12-01
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Granted: 1997-02-18
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Expires: 2015-12-01
Abstract
Abstract According to the invention, the vehicle panel has an opening through which an air bag inflates, and a over panel for closing the opening. The cover panel is mounted for movement away from the vehicle panel to permit inflation of the air bag through the opening. A fastener clip is mounted on one of the panels and has an integrally formed extruded boss therethrough which defines a tubular boss extending on an axis normal to the direction of opening movement of the cover panel. The other panel, preferably of molded plastic, has a pair of opposing flex fingers which reach part way around the and grip the outer surface of the tubular boss to thereby retain the fastener clip to the one panel. A screw is installed through the other panel and through the tubular boss to thereby secure the cover panel on the vehicle panel. The flex fingers flex away from one another to release from the outer surface upon opening movement of the cover panel.
Inventors
- 👤 William J. Barnes
- 👤 Joseph L. Grabowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:40
CPC Classifications
B; B60; B60R; B60R21/00; B60R21/02; B60R21/16; B60R21/20; B60R21/215; F; F16; F16B; F16B37/00; F16B37/04; F16B37/041
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
153 words
In combination: a vehicle panel having an opening through which an air bag inflates; a cover panel for closing the opening and mounted for movement away from the vehicle panel to permit inflation of the air bag through the opening; a fastener clip adapted for mounting on one of the panels and having an intergrally formed extruded boss therethrough defining an outer surface of a tubular boss which extends on an axis generally parallel with the panel and normal to the direction of opening movement of the cover panel; and the other panel having a pair of opposing flex fingers which reach part way around the tubular boss and grip the outer surface of the tubular boss to retain the cover panel in the normal closed position, and said flex fingers flexing away from one another to release from the outer surface of the tubular boss upon opening movement of the cover panel.
Claim 2
Dependent Claim
153 words
In combination: a vehicle panel having an opening through which an air bag inflates; a cover panel for closing the opening and mounted for movement away from the vehicle panel to permit inflation of the air bag through the opening; a fastener clip adapted for mounting on one of the panels and having an intergrally formed extruded boss therethrough defining an outer surface of a tubular boss which extends on an axis generally parallel with the panel and normal to the direction of opening movement of the cover panel; and the other panel having a pair of opposing flex fingers which reach part way around the tubular boss and grip the outer surface of the tubular boss to retain the cover panel in the normal closed position, and said flex fingers flexing away from one another to release from the outer surface of the tubular boss upon opening movement of the cover panel.
Claim 3
Dependent Claim
32 words
The combination of claim 1 further characterized by the tubular boss of the fastener clip defining a cavity through which a screw is installed to attach the clip to the one panel.
Claim 4
Dependent Claim
38 words
The combination of claim 1 further characterized by the clip including a pair of spaced apart legs defining an open end space therebetween and the other panel including a depending wall projecting normally therefrom and into the recess.
Claim 5
Dependent Claim
68 words
The combination of claim 3 further characterized by one of the legs having the tubular boss of the fastener clip extruded therein and defining a cavity through which a screw is installed to attach the clip to the one panel, and the other leg has a thread carried thereby to threadedly receive the screw so that tightening of the screw progressively grips the depending wall between the legs.
Claim 6
Dependent Claim
21 words
The combination of claim 4 further characterized by the other leg having a hood portion integral therewith to enclose the screw.
Claim 7
Dependent Claim
50 words
The combination of claim 4 further characterized by the tubular boss terminating at an end face and having a predetermined length so that tightening of the screw causes the other leg to engage against the end face to thereby control the force with which the legs grip the depending wall.
References Cited (Backward Citations)
US3308708A
Cited
US4508477A
Cited
US4714392A
Cited
US4842299A
Cited
JPS6481154A
Cited
US4925209A
Cited
US5217254A
Cited
US5211421A
Cited
US5366240A
Cited
US5217253A
Cited
US5256018A
Cited
US5407224A
Cited
US5398961A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-02-18 | 2000-08-19 | 2001-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-02-18 | 2004-08-19 | 2005-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-02-18 | 2008-08-19 | 2009-02-18 | $7700.00 | Window Closed / Lapsed |