US PATENT SUBCLASS 248 / 396
.~.~ Ends raised differentially

Current as of: June, 1999
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248 /   HD   SUPPORTS

127  DF  STAND {14}
371  DF  .~ Tilting support surface {5}
396.~.~ Ends raised differentially

DEFINITION

Classification: 248/396

(under subclass 371) Device wherein the tilting means act upon each of the opposite ends of the support surface to raise them an unequal amount to tilt the surface.

SEE OR SEARCH THIS CLASS, SUBCLASS:

394, for a similar device provided with additional means to move the surface horizontally.