US PATENT SUBCLASS 5 / 615
.~.~.~ Fluid inflatable bag adjusts position of support section

Current as of: June, 1999
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5 /   HD   BEDS

600  DF  INVALID BED OR SURGICAL SUPPORT {12}
613  DF  .~ Sectional user supporting surface {3}
614  DF  .~.~ Hydraulically operated {1}
615.~.~.~ Fluid inflatable bag adjusts position of support section

DEFINITION

Classification: 5/615

Fluid inflatable bag adjusts position of support section:

(under subclass 614) Subject matter in which the hydraulic means comprises a fluid inflatable container with flexible walls operatively connected to a section of the support which upon inflation or deflation moves the section.