US PATENT SUBCLASS 269 / 310
.~.~ Support resiliently urged upwardly

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


269 /   HD   WORK HOLDERS

289 R  DF  WORK-UNDERLYING SUPPORT {8}
309  DF  .~ Support mounting means {2}
310.~.~ Support resiliently urged upwardly

DEFINITION

Classification: 269/310

(under subclass 309) Device wherein the support is connected

to its mount by yieldable means which normally apply an upward force to the support, which force may be overcome by a downward force.