Air cell unit and cushion

Details Air cell unit and cushion Air cell unit and cushion

2007-12-05

2011-10-18

Santos, Robert G (Department: 3673)

Beds

Mattress

With distinct movable sections

C005S655300, C005S710000, C005S713000

Reexamination Certificate

active

08037564

ABSTRACT:
The air cells are attached detachably to the base members. By this, it is possible to set up the size or the arrangement of the air cells. For example, in a hospital, it is possible to change easily and inexpensively the air cells on a bed according to the patient's height, the body shape, the state, or the condition of affected part. Thus, it is exceedingly advantageous for dispersing the pressure added to the body.

REFERENCES:
patent: 5379471 (1995-01-01), Holdredge
patent: 5640731 (1997-06-01), Toedter
patent: 5745941 (1998-05-01), Miller, Sr.
patent: 6014783 (2000-01-01), Collier et al.
patent: 6519797 (2003-02-01), Brubaker et al.
patent: 6715174 (2004-04-01), Tsai
patent: A 8-503152 (1996-04-01), None
patent: A 2002-320535 (2002-11-01), None
patent: A 2003-159286 (2003-06-01), None
patent: A 2004-33329 (2004-02-01), None

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