US5829779A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Side protecting air bag
Assignee: Toyoda Gosei Co Ltd
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Filing: 1997-03-28
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Granted: 1998-11-03
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Expires: 2017-03-28
Abstract
Abstract A side protecting air bag comprising a body and an extension portion that are formed together into a bag shape. The body includes a mounting portion on the peripheral edge for mounting the air bag and is shaped to extend generally at a right angle from the mounting portion. The extension is formed so as to merge into the body along the mounting portion. When the air bag is folded, the extension is inserted into the body so that the body accommodating the extension is folded together with the extension onto the mounting portion.
Inventors
- 👤 Mariko Nakashima
- 👤 Michio Inoue
- 👤 Nobuhiko Sakamoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:17
CPC Classifications
B; B60; B60R; B60R21/00; B60R21/02; B60R21/16; B60R21/23; B60R21/237; B60R21/239; B60R21/235; B60R2021/23571; B60R2021/23576; B60R21/20; B60R21/207; B60R21/231; B60R21/23138
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
170 words
A side protecting air bag for use with an air bag device disposed in a seat back of a vehicle, said side protecting air bag comprising: a body and an extension thereof formed together into a bag shape, said body including a mounting portion positioned on a peripheral edge thereof such that said mounting portion is disposed generally in a vertical direction when said mounting portion is disposed on the air bag device, said body being shaped to extend generally at a right angle away from said mounting portion, said extension is formed to merge into said body when said air bag is folded, said extension is inserted into said body and folded together with said body toward said mounting portion such that a length of the air bag as measured from a front to a rear of the vehicle is shortened, wherein, upon deployment of said air bag, said body of the air bag first expands towards the front of the vehicle and then said extension expands substantially vertically.
Claim 2
Dependent Claim
170 words
A side protecting air bag for use with an air bag device disposed in a seat back of a vehicle, said side protecting air bag comprising: a body and an extension thereof formed together into a bag shape, said body including a mounting portion positioned on a peripheral edge thereof such that said mounting portion is disposed generally in a vertical direction when said mounting portion is disposed on the air bag device, said body being shaped to extend generally at a right angle away from said mounting portion, said extension is formed to merge into said body when said air bag is folded, said extension is inserted into said body and folded together with said body toward said mounting portion such that a length of the air bag as measured from a front to a rear of the vehicle is shortened, wherein, upon deployment of said air bag, said body of the air bag first expands towards the front of the vehicle and then said extension expands substantially vertically.
Claim 3
Dependent Claim
16 words
A side protecting air bag according to claim 1, wherein said extension includes a vent hole.
Claim 4
Dependent Claim
25 words
A side protecting air bag according to claim 2, wherein a cloth material for forming said extension includes an opening to define said vent hole.
Claim 5
Dependent Claim
31 words
A side protecting air bag according to claim 2, wherein said extension is formed by sewing a cloth material and said vent hole is formed by an interruption in such sewing.
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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) | 2001-11-02 | 2002-05-04 | 2002-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-11-02 | 2006-05-04 | 2006-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-11-02 | 2010-05-04 | 2010-11-03 | $7700.00 | Window Closed / Lapsed |