US5601332A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Replaceable seat booster with an inflatable air cushion module
Assignee: Hoover Universal Inc
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Filing: 1995-01-30
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Granted: 1997-02-11
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Expires: 2015-01-30
Abstract
Abstract A replaceable side bolster module for a vehicle seat in which the bolster module includes an inflatable air cushion and a gas generator for inflating the air cushion. By providing an inflatable air cushion within a replaceable side bolster, following deployment of the air cushion, only the bolster needs to be replaced as opposed to replacing the entire vehicle seat. The foam pad of the replaceable side bolster module has a slit cut therein immediately adjacent to the inflatable air cushion providing a localized weakening of the foam pad. The air cushion deploys through this slit, thus the location of the slit serves to provide directional guidance to the deploying air cushion.
Inventors
- 👤 Elaine S. Schultz
- 👤 S. Ato Awotwi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:54
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/90; B60N2/914; B60N2/24; B60N2/42; B60N2/4207; B60N2/4235; B60N2/4249; B60N2/58; B60N2/986; B60N2/99; B60R; B60R21/00; B60R21/02; B60R21/16; B60R21/20; B60R21/207; B60R2021/0002; B60R2021/0006
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
186 words
A seat component for a vehicle seat comprising: a seat frame; a first foam pad mounted on said frame and having opposite side edges; a side bolster module for attachment to said seat frame along one of said side edges of said first foam pad, said side bolster module including a bolster frame, an inflatable air cushion and a gas generator for inflating said air cushion mounted to said bolster frame, a bolster foam pad covering said air cushion and said gas generator, a side bolster trim cover substantially surrounding said bolster foam pad and means for releasably attaching said bolster frame to said seat frame along said one side edge whereby said bolster module forms a replaceable side bolster for said seat component along said one side edge of said first foam pad; and a main trim cover substantially covering said first foam pad, said main trim cover including an extending flap portion covering said seat frame opposite from said side bolster module, said flap portion and said bolster trim cover including cooperating means for releasably attaching said flap portion to said bolster trim cover.
Claim 2
Dependent Claim
186 words
A seat component for a vehicle seat comprising: a seat frame; a first foam pad mounted on said frame and having opposite side edges; a side bolster module for attachment to said seat frame along one of said side edges of said first foam pad, said side bolster module including a bolster frame, an inflatable air cushion and a gas generator for inflating said air cushion mounted to said bolster frame, a bolster foam pad covering said air cushion and said gas generator, a side bolster trim cover substantially surrounding said bolster foam pad and means for releasably attaching said bolster frame to said seat frame along said one side edge whereby said bolster module forms a replaceable side bolster for said seat component along said one side edge of said first foam pad; and a main trim cover substantially covering said first foam pad, said main trim cover including an extending flap portion covering said seat frame opposite from said side bolster module, said flap portion and said bolster trim cover including cooperating means for releasably attaching said flap portion to said bolster trim cover.
Claim 3
Dependent Claim
27 words
The seat component of claim 1 wherein said means for releasably attaching said flap portion to said bolster trim cover includes complementary hook and loop fastener strips.
Claim 4
Dependent Claim
220 words
A seat component for a vehicle seat comprising: a seat frame; a first foam pad mounted on said frame and having opposite side edges, a portion of said seat frame extending from said foam pad along one of said side edges; a main trim cover substantially covering said first foam pad; and a side bolster module for attachment to said seat frame along one of said side edges of said first foam pad, said side bolster module including a bolster frame, an inflatable air cushion and a gas generator for inflating said air cushion mounted to said bolster frame, a bolster foam pad covering said air cushion and said gas generator, and means for releasably attaching said bolster frame to said extending portion of said seat frame along said one side edge whereby said bolster module forms a replaceable side bolster for said seat component along said one side edge of said first foam pad;. said side bolster module further comprising a bolster trim cover substantially surrounding said bolster foam pad, said bolster trim cover having an opening to enable said bolster trim cover to be placed over said bolster foam pad and frame and said bolster trim cover further comprising closure means for closing said opening after said bolster trim cover has been placed over said bolster foam pad.
Claim 5
Dependent Claim
220 words
A seat component for a vehicle seat comprising: a seat frame; a first foam pad mounted on said frame and having opposite side edges, a portion of said seat frame extending from said foam pad along one of said side edges; a main trim cover substantially covering said first foam pad; and a side bolster module for attachment to said seat frame along one of said side edges of said first foam pad, said side bolster module including a bolster frame, an inflatable air cushion and a gas generator for inflating said air cushion mounted to said bolster frame, a bolster foam pad covering said air cushion and said gas generator, and means for releasably attaching said bolster frame to said extending portion of said seat frame along said one side edge whereby said bolster module forms a replaceable side bolster for said seat component along said one side edge of said first foam pad;. said side bolster module further comprising a bolster trim cover substantially surrounding said bolster foam pad, said bolster trim cover having an opening to enable said bolster trim cover to be placed over said bolster foam pad and frame and said bolster trim cover further comprising closure means for closing said opening after said bolster trim cover has been placed over said bolster foam pad.
Claim 6
Dependent Claim
207 words
A seat component for a vehicle seat comprising: a seat frame; a first foam pad mounted on said frame and having opposite side edges, a portion of said seat frame extending from said foam pad along one of said side edges; a main trim cover substantially covering said first foam pad; and a side bolster module for attachment to said seat frame along one of said side edges of said first foam pad, said side bolster module including a bolster frame, an inflatable air cushion and a gas generator for inflating said air cushion mounted to said bolster frame, a bolster foam pad covering said air cushion and said gas generator, and means for releasably attaching said bolster frame to said extending portion of said seat frame along said one side edge whereby said bolster module forms a replaceable side bolster for said seat component along said one side edge of said first foam pad said bolster module partially covering said extending portion of said seat frame whereby said main foam pad and said bolster module leave a part of said extending portion of said seat frame exposed and said main trim cover includes an extending flap portion for covering said exposed part of said seat frame.
Claim 7
Dependent Claim
207 words
A seat component for a vehicle seat comprising: a seat frame; a first foam pad mounted on said frame and having opposite side edges, a portion of said seat frame extending from said foam pad along one of said side edges; a main trim cover substantially covering said first foam pad; and a side bolster module for attachment to said seat frame along one of said side edges of said first foam pad, said side bolster module including a bolster frame, an inflatable air cushion and a gas generator for inflating said air cushion mounted to said bolster frame, a bolster foam pad covering said air cushion and said gas generator, and means for releasably attaching said bolster frame to said extending portion of said seat frame along said one side edge whereby said bolster module forms a replaceable side bolster for said seat component along said one side edge of said first foam pad said bolster module partially covering said extending portion of said seat frame whereby said main foam pad and said bolster module leave a part of said extending portion of said seat frame exposed and said main trim cover includes an extending flap portion for covering said exposed part of said seat frame.
Claim 8
Dependent Claim
110 words
The seat component of claim 4 further comprising a bolster trim cover substantially surrounding said bolster foam pad, said bolster trim cover having an opening to enable said bolster trim cover to be placed over said bolster foam pad and frame and said bolster trim cover further comprising closure means for closing said opening after said bolster trim cover has been placed over said bolster foam pad, said flap portion of said main trim cover covering said means for closing said opening in said bolster trim cover and said flap portion and said bolster trim cover including cooperating means for releasably attaching said flap portion to said bolster trim cover.
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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) | 2000-02-11 | 2000-08-12 | 2001-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-02-11 | 2004-08-12 | 2005-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-02-11 | 2008-08-12 | 2009-02-11 | $7700.00 | Window Closed / Lapsed |