US PATENT SUBCLASS 297 / 452.19
.~.~ Continuous bottom and back frame

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

452.1  DF  BOTTOM OR BACK {12}
452.18  DF  .~ Framework {2}
452.19.~.~ Continuous bottom and back frame

DEFINITION

Classification: 297/452.19

Continuous bottom and back frame:

(under subclass 452.18) Device wherein the skeletal base structure includes a support member having a length extending downwardly from an upper portion of the back and forwardly to a front portion of the bottom of the seating device.