US PATENT SUBCLASS 49 / 227
.~.~ Permits movement from housing to raised closed position

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

Internet Version by PATENTEC © 1999      Terms of Use


49 /   HD   MOVABLE OR REMOVABLE CLOSURES

208  DF  MOUNTED FOR MULTIDIRECTIONAL OR OBLIQUE MOVEMENT {7}
226  DF  .~ In plane of closure; e.g., oblique {4}
227.~.~ Permits movement from housing to raised closed position

DEFINITION

Classification: 49/227

(under subclass 226) Device provided with a housing, and wherein the multidirectional movement of the closure enables the closure to be elevated from the housing to a passage blocking position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

146, for a closure which is adjusted in a raised position to open and close vertical ventilating opening.

372+, for a reciprocating closure stored in a housing, and see the search notes thereto for the loci of other closures stored in a housing.