Seat with adjustable omnidirectional suspension

Details Seat with adjustable omnidirectional suspension Seat with adjustable omnidirectional suspension

2008-07-01

2008-07-01

White, Rodney B. (Department: 3636)

Chairs and seats

Straddle seat

Pneumatic cushion

C297S195100, C297S200000, C297S452410, C297SDIG010

Reexamination Certificate

active

07393051

ABSTRACT:
A seat includes a bladder assembly having a plurality of pneumatic bladders arranged one within another. The compressibility of each pneumatic bladder is based at least in part on a pressure within the pneumatic bladder, and/or on a thickness of an outer layer that defines the shape of the pneumatic bladder. In a configuration, an inner bladder is inflatable independently from an outer bladder, for adjustable, targeted support and compressibility.

REFERENCES:
patent: 4175297 (1979-11-01), Robbins et al.
patent: 4570676 (1986-02-01), Nishio et al.
patent: 4611851 (1986-09-01), Noyes et al.
patent: 4655505 (1987-04-01), Kashiwamura et al.
patent: 4724560 (1988-02-01), Christie
patent: 4860397 (1989-08-01), Gusakov
patent: 4957286 (1990-09-01), Persons et al.
patent: 4981131 (1991-01-01), Hazard
patent: 5044030 (1991-09-01), Balaton
patent: 5121962 (1992-06-01), Weber et al.
patent: 5243722 (1993-09-01), Gusakov
patent: 5304271 (1994-04-01), Gusakov
patent: 5330249 (1994-07-01), Weber et al.
patent: 5419612 (1995-05-01), Rassekhi
patent: 6012772 (2000-01-01), Conde et al.
patent: 6036271 (2000-03-01), Wilkinson et al.
patent: 6152530 (2000-11-01), Hsu et al.
patent: 6159172 (2000-12-01), Gray et al.
patent: 6328385 (2001-12-01), Lau
patent: 6623080 (2003-09-01), Clapper
patent: 2004/0222684 (2004-11-01), VanSickle
patent: 2005/0046245 (2005-03-01), Yu
patent: 90 07 148 (1990-10-01), None
patent: 40 33 634 (1992-04-01), None
patent: 0 676 324 (1995-10-01), None

Affiliated with

Also associated with

Rating

Seat with adjustable omnidirectional suspension does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Seat with adjustable omnidirectional suspension, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seat with adjustable omnidirectional suspension will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2770244