Inflatable seat back

Details Inflatable seat back Inflatable seat back

1998-06-25

2000-01-11

Cuomo, Peter M.

Chairs and seats

Bottom or back

Having fluent material

441131, A47C 702

Patent

active

060127783

ABSTRACT:
An inflatable seat back associated with a horizontal base and including an expandable pocket with a movable seat back panel. The seat back panel is movable between a lowered position parallel to the base and a raised position perpendicular to the base. An inflatable bladder disposed within the expandable pocket is selectively inflatable to move and support the seat back at a selected angle with respect to the base. The expandable pocket includes a web section interconnecting the base and the peripheral free edge of the seat back panel. A zippered opening in the web allows access to insert or remove the inflatable bladder from the pocket. Also, a zippered closure secures the free edge of the panel to the base when the panel is in the lowered position.

REFERENCES:
patent: 2623574 (1952-12-01), Damsch
patent: 3581322 (1971-06-01), Marsico
patent: 3959835 (1976-06-01), Nos
patent: 4687452 (1987-08-01), Hull
patent: 5020517 (1991-06-01), Foster, Jr. et al.
patent: 5474481 (1995-12-01), Ramsey
patent: 5560056 (1996-10-01), Tai
patent: 5713773 (1998-02-01), Churchill

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