Air bladder reclining system for a vehicle seatback
First Claim
1. A vehicle seating assembly comprising:
- a frame;
a seat and a seatback disposed on the frame;
a seating cushion assembly comprising;
a plurality of closed base cells disposed on the frame, each base cell having a fixed volume of fluid disposed therein;
a plurality of trim cells disposed on the base cells and having a variable volume of fluid disposed therein, the trim cells being in communication with a fluid pump; and
an adjustable seatback support panel disposed behind the base cells and pivotally coupled to the frame;
a static base disposed behind the support panel; and
an adjustable reclination cell disposed between the support panel and the static base, the reclination cell being adjustable between an inflated condition that pivots the support panel forward and a deflated condition that pivots the support panel rearward, thereby altering the reclination angle of the seatback relative to the seat.
1 Assignment
0 Petitions
Accused Products
Abstract
A vehicle seating assembly includes a frame. A seat and seatback are disposed on the frame. A seating cushion assembly includes a plurality of closed base cells disposed on the frame. Each base cell includes a fixed volume of fluid disposed therein. A plurality of trim cells are disposed on the base cells and include a variable volume of fluid disposed therein. The trim cells are in communication with a fluid pump. An adjustable seatback support panel is disposed behind the base cells and is pivotally coupled to the frame. A static base is disposed behind the support panel. An adjustable reclination cell is disposed between the support panel and the static base. The reclination cell is adjustable between an inflated condition that pivots the support panel forward and a deflated condition that pivots the support panel rearward, thereby altering the reclination angle of the seatback relative to the seat.
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Citations
21 Claims
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1. A vehicle seating assembly comprising:
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a frame; a seat and a seatback disposed on the frame; a seating cushion assembly comprising; a plurality of closed base cells disposed on the frame, each base cell having a fixed volume of fluid disposed therein; a plurality of trim cells disposed on the base cells and having a variable volume of fluid disposed therein, the trim cells being in communication with a fluid pump; and an adjustable seatback support panel disposed behind the base cells and pivotally coupled to the frame; a static base disposed behind the support panel; and an adjustable reclination cell disposed between the support panel and the static base, the reclination cell being adjustable between an inflated condition that pivots the support panel forward and a deflated condition that pivots the support panel rearward, thereby altering the reclination angle of the seatback relative to the seat. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A vehicle seating assembly comprising:
a cushion assembly comprising; a plurality of closed base cells disposed on a seat frame; a plurality of trim cells disposed on the base cells; a pivotally adjustable seatback support panel disposed behind the base cells; a static base disposed behind the support panel; and an adjustable reclination cell disposed between the support panel and the base, and inflatable to alter a reclination angle of the cushion assembly. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A seatback cushion assembly comprising:
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a plurality of closed base cells; a plurality of trim cells disposed on the base cells; and a coverstock extending over the trim cells; a pivotally adjustable seatback support panel disposed behind the base cells; a static base proximate the support panel; and an adjustable reclination cell disposed between a top portion of the support panel and the base, and inflatable to alter a reclination angle of the cushion assembly. - View Dependent Claims (18, 19, 20, 21)
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Specification