US6478381B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastomeric seat back and slide-over head rest assembly for a vehicle seat
Assignee: Lear Corp
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Filing: 2000-10-30
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Granted: 2002-11-12
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Expires: 2020-10-30
Abstract
Abstract A vehicle seat assembly is provided having a seat bottom and a seat back assembly connected to the seat bottom. The seat back assembly includes a support frame having a pair of opposing substantially vertical side frame members which receive an elastomeric support webbing. The elastomeric support webbing extends between the opposing substantially vertical side frame members to provide structural support for the passenger of a vehicle. Side bolsters are attached to the elastomeric support webbing about the opposing substantially vertical side frame members. A headrest or upper bolster is secured to the top of the frame of the seat assembly adjacent the side bolsters.
Inventors
- 👤 Richard Dean Cramb, III
- 👤 Jaron Rothkop
- 👤 Ronald Louis Miotto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:09
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/70; B60N2/7094; B60N2/58; B60N2/5816; B60N2/5825; B60N2/68; B60N2/7011; B60N2/80
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
139 words
A vehicle seat assembly comprising: a seat bottom; a seat back assembly connected to the seat bottom, the seat back assembly comprising a frame having a top frame member and a pair of opposing substantially vertical side frame members, an elastomeric support webbing extending between the opposing substantially vertical side frame members to provide structural support for the seat back assembly, wherein the elastomeric support webbing includes at least one elastomeric webbing section extending between the pair of opposing substantially vertical portions, and a pair of side bolsters extending around the opposing substantially vertical side frame members and secured to a portion of an outer periphery of the elastomeric support webbing; and an upper bolster disposed about an outer surface of the top frame member adjacent the pair of side bolsters on the opposing substantially vertical side frame members.
Claim 2
Dependent Claim
139 words
A vehicle seat assembly comprising: a seat bottom; a seat back assembly connected to the seat bottom, the seat back assembly comprising a frame having a top frame member and a pair of opposing substantially vertical side frame members, an elastomeric support webbing extending between the opposing substantially vertical side frame members to provide structural support for the seat back assembly, wherein the elastomeric support webbing includes at least one elastomeric webbing section extending between the pair of opposing substantially vertical portions, and a pair of side bolsters extending around the opposing substantially vertical side frame members and secured to a portion of an outer periphery of the elastomeric support webbing; and an upper bolster disposed about an outer surface of the top frame member adjacent the pair of side bolsters on the opposing substantially vertical side frame members.
Claim 3
Dependent Claim
51 words
The vehicle seat assembly of claim 1 wherein the elastomeric support webbing comprises an inner periphery mounted about the outer edge of each of the opposing substantially vertical side frame members and an outer periphery stretched between the opposing side frame members to provide structural support for the seat back assembly.
Claim 4
Dependent Claim
33 words
The vehicle seat assembly of claim 2 wherein the at least one section of the elastomeric support webbing comprises a pair of elastomeric fabric pieces secured to one another about common vertical edges.
Claim 5
Dependent Claim
37 words
The vehicle seat assembly of claim 2 wherein the at least one section of the elastomeric support webbing comprises a single piece of elastomeric fabric secured about the outer edges of opposing substantially vertical side frame members.
Claim 6
Dependent Claim
38 words
The vehicle seat assembly of claim 4 wherein each side of the single piece of the elastomeric support webbing is attached to a back surface of the webbing to secure the piece about the opposing side frame members.
Claim 7
Dependent Claim
32 words
The vehicle seat assembly of claim 4 wherein each side of the single piece of the elastomeric support webbing is attached to the outer edge of opposing substantially vertical side frame members.
Claim 8
Dependent Claim
54 words
The vehicle seat assembly of claim 1 wherein a first end of each of said side bolsters is secured to a front surface of the elastomeric support webbing and a second end of each of said side bolsters is securable to mount the side bolsters in position with respect to the elastomeric support webbing.
Claim 9
Dependent Claim
42 words
The vehicle seat assembly of claim 7 wherein the side bolsters are secured about the side frame members of the seat back assembly by an elastomeric closeout section extending between and coupled to the second end of each of said side bolsters.
Claim 10
Dependent Claim
22 words
The vehicle seat assembly of claim 1 wherein the elastomeric support webbing and closeout section are formed of a resilient polymeric material.
Claim 11
Dependent Claim
20 words
The vehicle seat assembly of claim 9 wherein th e elastomeric support webbing and closeout section are formed of Hytrel.
Claim 12
Dependent Claim
50 words
The vehicle s eat assembly of claim 1 wherein the upper bolster of the seat back assembly comprises a pad layer disposed about the top frame member and an outer finish material extending over the pad layer which is secured to a top horizontal edge of the elastomeric support webbing.
Claim 13
Dependent Claim
68 words
The vehicle seat assembly of claim 1 wherein the upper bolster of the seat back assembly comprises a headrest assembly having a resilient body including a pair of channels disposed on either side of the body to engage inner surfaces of the opposing substantially vertical side frame members and an outer finish material covering the resilient body secured to the top horizontal edge of the elastomeric support webbing.
Claim 14
Dependent Claim
44 words
The vehicle seat assembly of claim 1 wherein the seat assembly frame further comprises a bottom frame member disposed opposite the top frame member extending between opposing substantially vertical side frame members to provide structural support to the opposing substantially vertical side frame members.
Claim 15
Dependent Claim
169 words
A vehicle seat back assembly comprising: a frame having a top frame member and a pair of opposing substantially vertical side frame members, an elastomeric support webbing extending between the opposing substantially vertical side frame members to provide structural support for the seat back assembly, wherein the elastomeric support webbing includes a pair of elastomeric fabric pieces forming an inner periphery extending about an outer edge of each of the opposing substantially vertical side frame members and an outer periphery stretched between the opposing side frame members; a pair of side bolsters mounted about the opposing substantially vertical side frame members, each side bolster having a first end secured to a front surface of the outer periphery of the elastomeric support webbing and a second end securable to mount the side bolsters in position with respect to the elastomeric support webbing; and an upper bolster disposed about an outer surface of the top frame member adjacent the pair of side bolsters on the opposing substantially vertical side frame members.
Claim 16
Dependent Claim
169 words
A vehicle seat back assembly comprising: a frame having a top frame member and a pair of opposing substantially vertical side frame members, an elastomeric support webbing extending between the opposing substantially vertical side frame members to provide structural support for the seat back assembly, wherein the elastomeric support webbing includes a pair of elastomeric fabric pieces forming an inner periphery extending about an outer edge of each of the opposing substantially vertical side frame members and an outer periphery stretched between the opposing side frame members; a pair of side bolsters mounted about the opposing substantially vertical side frame members, each side bolster having a first end secured to a front surface of the outer periphery of the elastomeric support webbing and a second end securable to mount the side bolsters in position with respect to the elastomeric support webbing; and an upper bolster disposed about an outer surface of the top frame member adjacent the pair of side bolsters on the opposing substantially vertical side frame members.
Claim 17
Dependent Claim
23 words
The vehicle seat assembly of claim 14 wherein the pair of elastomeric fabric pieces are secured to one another about common vertical edges.
Claim 18
Dependent Claim
44 words
The vehicle seat assembly of claim 14 wherein an elastomeric closeout section is releasably secured to the second end of each of said side bolsters to retain the side bolsters in position on opposing side frame members with respect to the elastomeric support webbing.
Claim 19
Dependent Claim
38 words
The vehicle seat assembly of claim 14 wherein the pair of elastomeric fabric pieces are secured to corresponding first and second ends of the side bolsters to form the inner and outer periphery of the elastomeric support webbing.
Claim 20
Dependent Claim
67 words
The vehicle seat assembly of claim 14 wherein the upper bolster of the seat back assembly comprises a headrest assembly having a resilient body including a pair of channels disposed on either side of the body to engage inner surfaces of the opposing substantially vertical side frame members an outer finish material covering the resilient body secured to the top horizontal edge of the elastomeric support webbing.
Claim 21
Dependent Claim
19 words
The vehicle seat assembly of claim 14 wherein the elastomeric support webbing and closeout section are formed of Hytrel.
References Cited (Backward Citations)
US2865436A
Cited
US3179469A
Cited
US4118089A
Cited
US4545614A
Cited
US4699427A
Cited
US4834451A
Cited
US4939183A
Cited
US4869554A
Cited
US5102196A
Cited
US5013089A
Cited
US5058949A
Cited
US6035901A
Cited
US5768758A
Cited
US5393126A
Cited
US5457968A
Cited
US5582463A
Cited
US5709431A
Cited
US5879055A
Cited
US5775779A
Cited
US5934758A
Cited
US6231125B1
Cited
US5967614A
Cited
US6102482A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2005-11-11 | 2006-05-13 | 2006-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2009-11-11 | 2010-05-13 | 2010-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2013-11-11 | 2014-05-13 | 2014-11-12 | $7700.00 | Window Closed / Lapsed |