US PATENT SUBCLASS 297 / 401
.~.~.~.~ Spring clamp

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

Internet Version by PATENTEC © 1999      Terms of Use


297 /   HD   CHAIRS AND SEATS

391  DF  HEADREST {12}
397  DF  .~ Portable, with seat attacher {2}
399  DF  .~.~ U-clamp mounted {1}
400  DF  .~.~.~ Adjustable {2}
401.~.~.~.~ Spring clamp

DEFINITION

Classification: 297/401

(under subclass 400) Device in which the legs of the clamp are resiliently urged toward each other to yieldingly clamp the seat component therebetween.