US PATENT SUBCLASS 220 / 345.1
.~ Closure guided in reciprocating movement

Current as of: June, 1999
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220 /   HD   RECEPTACLES

200  DF  CLOSURES {45}
345.1.~ Closure guided in reciprocating movement {8}
345.2  DF  .~.~> Including means securing closure against movement {1}
348  DF  .~.~> Spring biased
349  DF  .~.~> Having antifriction means
350  DF  .~.~> Flexible closure
351  DF  .~.~> Closure encompasses passage mouth
345.4  DF  .~.~> Including means to limit reciprocating movement
345.5  DF  .~.~> Plural reciprocating closures
345.6  DF  .~.~> With gasket or packing

DEFINITION

Classification: 220/345.1

Closure guided in reciprocating movement:

(under subclass 200) Device including guide means supporting the closure for sliding movement in alternate directions during opening and closing of the receptacle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

213, for a reciprocating closure having an arcuate shape and path conforming to the receptacle opening.

252, for a slidably mounted semispherical hood type closure.

811+, for a reciprocating closure which also pivots.