US PATENT SUBCLASS 220 / 4.31
.~.~ Sidewalls slide vertically to engage each other

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

Internet Version by PATENTEC © 1999      Terms of Use


220 /   HD   RECEPTACLES

4.01  DF  SECTIONAL {9}
4.28  DF  .~ Knockdown {4}
4.31.~.~ Sidewalls slide vertically to engage each other

DEFINITION

Classification: 220/4.31

Sidewalls slide vertically to engage each other:

(under subclass 4.28) Receptacle wherein some or all of the sidewalls are assembled or disassembled to one another by a vertical motion.