A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
A47C 27/08 (2006.01) A47C 4/54 (2006.01) B65D 81/05 (2006.01) A61G 5/10 (2006.01) A61G 7/057 (2006.01)
Patent
CA 2173526
An inflatable multi-layer body support cushion, adapted to buffer or dampen the fluid reaction to forces applied to the upper surface of the cushion, includes a plurality of adjacent cells of generally hourglass configuration defined by vertically stacked upper and lower chamber portions and medial neck portion. The laterally adjacent chambers are interconnected for the intralayer fluid flow therebetween. The vertically adjacent chambers are interconnected in the neck portion of the cells by orifices which control the interlayer fluid communication between the upper and lower chambers.
Pekar Robert W.
Dielectrics Industries Inc.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
LandOfFree
Inflatable cushion does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Inflatable cushion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inflatable cushion will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1378198