US PATENT SUBCLASS 5 / 617
.~.~ Upper body portions of user supported by adjustable 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}
617.~.~ Upper body portions of user supported by adjustable section {1}
618  DF  .~.~.~> And lower body portions of user supported by adjustable section {1}

DEFINITION

Classification: 5/617

Upper body portions of user supported by adjustable section:

(under subclass 613) Subject matter in which upper body portions of the user including the back, neck and head are supported by a movable section, while lower body portions of the user are supported by a stationary section of the sectioned body support.

SEE OR SEARCH THIS CLASS, SUBCLASS:

614, for sectioned invalid beds or surgical supports in which at least one section is hydraulically operated.

616, for sectioned invalid beds or surgical supports in which at least one section is electrically operated.