US PATENT SUBCLASS 312 / 186
.~.~ Rotatable drum with card retainers actuated by rotation

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

Internet Version by PATENTEC © 1999      Terms of Use


312 /   HD   SUPPORTS: CABINET STRUCTURE

183  DF  WITH CARD OR SHEET RETAINERS {7}
185  DF  .~ Sheets gripped in housed position {2}
186.~.~ Rotatable drum with card retainers actuated by rotation

DEFINITION

Classification: 312/186

(under subclass 185) Structures, the article supports comprising cylindrical drums or containers rotatable about a horizontal axis having peripheral card or sheet carrying compartments and provided with retaining elements for securing the cards or sheets in the compartments when the compartments are in any but the uppermost position.