Rigid backed pneumatic cushion for convalescent recliners

Details Rigid backed pneumatic cushion for convalescent recliners Rigid backed pneumatic cushion for convalescent recliners

1998-11-27

2000-01-18

Grosz, Alexander

Beds

Invalid bed or surgical support

Sectional user supporting surface

5723, 5654, 5706, 56553, 2974402, 29744022, A61G 7015, A61G 705, A47C 2708

Patent

active

060147830

ABSTRACT:
A cushion having multiple pneumatic cells extending upward from a common impermeable base is directly attached to a flat rigid base which is fixedly attached to each of three subframes of a convalescent recliner. Male and female snap fasteners are suggested. The direct attachment of the cushion to the flat rigid base disposes the bottom of the common impermeable base flush with the top of the flat rigid base. Upper attachment elements are located upon the bottom of the common impermeable base which mate with lower attachment elements located upon the top of the flat rigid base. Both upper and lower attachment elements are located in a single fixed configuration. An absorbent elastic cover fits over the cushion, is readily removable, and has a hem which fits about the periphery of the bottom of the cushion, outside of the fixed configuration of upper fastening elements. An ischemic preventive support cushion which will not shift as a result of inclination is provided. It is suggested that the flat rigid base be constructed of wood and fixedly attached to a subframe with screws.

REFERENCES:
patent: 558605 (1896-04-01), Gimbel
patent: 2860937 (1958-11-01), Einstein et al.
patent: 5333921 (1994-08-01), Dinsmoor, III
patent: 5461741 (1995-10-01), Graebe
patent: 5592706 (1997-01-01), Pearce
patent: 5745941 (1998-05-01), Miller, Sr.

Affiliated with

Also associated with

Rating

Rigid backed pneumatic cushion for convalescent recliners does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rigid backed pneumatic cushion for convalescent recliners, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rigid backed pneumatic cushion for convalescent recliners will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-556671