US6478381B1 — Elastomeric seat back and slide-over head rest as…

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.

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

Elastomeric seat back and slide-over head rest assembly for a vehicle seat

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