US PATENT SUBCLASS 14 / 68
.~.~.~.~ Vertically swinging

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

Internet Version by PATENTEC © 1999      Terms of Use


14 /   HD   BRIDGES

31  DF  DRAW {10}
50  DF  .~ Gates {2}
*  DD  .~.~ Bridge operated {2}
*  DD  .~.~.~ Shaft rotation {4}
68.~.~.~.~ Vertically swinging {1}
69  DF  .~.~.~.~.~> Locking

DEFINITION

Classification: 14/68

(under subclass 50) Shaft rotation bridge operated gates, which are vertically-swinging.