US5560646A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air bag door arrangement
Assignee: Collins & Aikman Products LLC
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Filing: 1995-04-24
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Granted: 1996-10-01
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Expires: 2015-04-24
Abstract
Abstract An air bag door arrangement is incorporated in an instrument panel that has a substrate and an uninterrupted covering for the substrate. The substrate includes an air bag opening that is closed by a door. The door has a hinged end that is clamped to the substrate by a frame that is beneath the substrate, a reinforcement bar that is above the substrate and a plurality of fasteners that force the frame and reinforcement bar toward each other. An air bag canister is attached to the frame beneath the air bag opening of the substrate and the frame is attached to automotive body structure so that the substrate is isolated from the reaction forces of the canister when an air bag housed in the canister inflates and pushes the door through the instrument panel covering.
Inventors
- 👤 John Gray
- 👤 Bruce Batchelder
- 👤 Jim Rogers
- 👤 Robert Booth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:34
CPC Classifications
B; B60; B60R; B60R21/00; B60R21/02; B60R21/16; B60R21/20; B60R21/215; B60R21/2165; B60R21/205
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
152 words
An air bag arrangement including a trim product having a substrate that has an air bag opening and an uninterrupted covering over the opening comprising, a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a member that is beneath the substrate, a reinforcement bar that is above the edge portion of the substrate, and a plurality of fasteners that force the member and reinforcement bar toward each other, the member including means for attaching an air bag canister beneath the air bag opening of the substrate, and the member including further means for transferring a reaction force to automotive body structure so that the substrate is isolated from the reaction force of an inflating air bag housed in the air bag canister.
Claim 2
Dependent Claim
152 words
An air bag arrangement including a trim product having a substrate that has an air bag opening and an uninterrupted covering over the opening comprising, a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a member that is beneath the substrate, a reinforcement bar that is above the edge portion of the substrate, and a plurality of fasteners that force the member and reinforcement bar toward each other, the member including means for attaching an air bag canister beneath the air bag opening of the substrate, and the member including further means for transferring a reaction force to automotive body structure so that the substrate is isolated from the reaction force of an inflating air bag housed in the air bag canister.
Claim 3
Dependent Claim
53 words
The air bag door arrangement as defined in claim 1 wherein the member is a generally rectangular frame that includes a bar, a bracket that is secured to the bar of the frame and side flanges, and an air bag canister is attached to the frame by the bracket and the side flanges.
Claim 4
Dependent Claim
65 words
The air bag arrangement as defined in claim 1 wherein the member includes side brackets for attaching the frame to the automotive body structure so that a reaction force imparted to the canister by an inflating air bag is transferred to the automotive body structure by the frame and the brackets and the substrate is isolated from the reaction force of the inflating air bag.
Claim 5
Dependent Claim
27 words
The air bag arrangement as defined in claim 1 wherein the trim product has a covering that includes a portion over the opening for covering the door.
Claim 6
Dependent Claim
123 words
An air bag arrangement for a trim product having a substrate that has an air bag opening comprising, a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a generally rectangular frame that is beneath the substrate and the end of the door, a reinforcement bar that is above the edge portion of the substrate and a plurality of fasteners that force the frame and reinforcement bar toward each other, the frame including a bar that has a plurality of holes for receiving shanks of the fasteners that are attached to the reinforcement bar.
Claim 7
Dependent Claim
123 words
An air bag arrangement for a trim product having a substrate that has an air bag opening comprising, a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a generally rectangular frame that is beneath the substrate and the end of the door, a reinforcement bar that is above the edge portion of the substrate and a plurality of fasteners that force the frame and reinforcement bar toward each other, the frame including a bar that has a plurality of holes for receiving shanks of the fasteners that are attached to the reinforcement bar.
Claim 8
Dependent Claim
118 words
An air bag arrangement for a trim product having a substrate that has an air bags opening comprising, a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a generally rectangular frame that is beneath the substrate and the end of the door, a reinforcement bar that is above the edge portion of the substrate and a plurality of fasteners that force the member and reinforcement bar toward each other, the frame further including means for attaching an air bag canister beneath the air bag opening of the substrate.
Claim 9
Dependent Claim
118 words
An air bag arrangement for a trim product having a substrate that has an air bags opening comprising, a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a generally rectangular frame that is beneath the substrate and the end of the door, a reinforcement bar that is above the edge portion of the substrate and a plurality of fasteners that force the member and reinforcement bar toward each other, the frame further including means for attaching an air bag canister beneath the air bag opening of the substrate.
Claim 10
Dependent Claim
48 words
The air bag arrangement as defined in claim 6 wherein the frame includes means for transferring a reaction force to automotive body structure so that the substrate is isolated from the reaction force of an inflating air bag housed in an air bag canister attached to the frame.
Claim 11
Dependent Claim
69 words
The air bag arrangement as defined in claim 6 wherein the frame further includes side brackets for attaching the frame to an automotive body structure so that a reaction force imparted to a canister attached to the frame by an inflating air bag is transferred to the automotive body structure by the frame and brackets and the substrate is isolated from the reaction force of the inflating air bag.
Claim 12
Dependent Claim
136 words
An air bag arrangement for a trim product having a substrate that has an air bag opening comprising, a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a generally rectangular frame that is beneath the substrate and the end of the door, a reinforcement bar that is above the edge portion of the substrate and a plurality of fasteners that force the member and reinforcement bar toward each other. the frame including a bar, a bracket that is secured to the bar of the frame and side flanges, and an air bag canister that is attached to the frame by the bracket and the side flanges.
Claim 13
Dependent Claim
136 words
An air bag arrangement for a trim product having a substrate that has an air bag opening comprising, a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a generally rectangular frame that is beneath the substrate and the end of the door, a reinforcement bar that is above the edge portion of the substrate and a plurality of fasteners that force the member and reinforcement bar toward each other. the frame including a bar, a bracket that is secured to the bar of the frame and side flanges, and an air bag canister that is attached to the frame by the bracket and the side flanges.
Claim 14
Dependent Claim
129 words
An air bag arrangement for a trim product having a substrate that has an air bag opening comprising; a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a member that is beneath the end of the door, a reinforcement bar that is above the edge portion of the substrate and a plurality of fasteners that force the member and reinforcement bar toward each other, the air bag door being a metal door that includes a crease that underlies an inturned lip of the substrate and that defines a hinge line of the door when the door is pivoted open.
Claim 15
Dependent Claim
129 words
An air bag arrangement for a trim product having a substrate that has an air bag opening comprising; a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a member that is beneath the end of the door, a reinforcement bar that is above the edge portion of the substrate and a plurality of fasteners that force the member and reinforcement bar toward each other, the air bag door being a metal door that includes a crease that underlies an inturned lip of the substrate and that defines a hinge line of the door when the door is pivoted open.
Claim 16
Dependent Claim
33 words
The air bag door arrangement as defined in claim 10 wherein the metal door further includes a second crease that is spaced from the aforementioned crease toward a free end of the door.
Claim 17
Dependent Claim
151 words
An air bag arrangement including a trim product having a substrate that has an air bag opening comprising, a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a member that is beneath the end of the door, a reinforcement bar that is above the edge portion of the substrate and a plurality of fasteners that force the member and reinforcement bar toward each other, the trim product having an uninterrupted covering over the opening and the reinforcement bar being between the substrate and the uninterrupted covering, and the member being a generally rectangular frame that includes a bar that has a plurality of holes for receiving shanks of the fasteners that force the member and the reinforcement bar toward each other.
Claim 18
Dependent Claim
151 words
An air bag arrangement including a trim product having a substrate that has an air bag opening comprising, a door that has an end that is attached to the substrate by clamping the end beneath an edge portion of the substrate that is next to the air bag opening, the end being clamped to the substrate by a member that is beneath the end of the door, a reinforcement bar that is above the edge portion of the substrate and a plurality of fasteners that force the member and reinforcement bar toward each other, the trim product having an uninterrupted covering over the opening and the reinforcement bar being between the substrate and the uninterrupted covering, and the member being a generally rectangular frame that includes a bar that has a plurality of holes for receiving shanks of the fasteners that force the member and the reinforcement bar toward each other.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-10-01 | 2000-04-01 | 2000-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-10-01 | 2004-04-01 | 2004-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-10-01 | 2008-04-01 | 2008-10-01 | $7700.00 | Window Closed / Lapsed |