US PATENT SUBCLASS 215 / 212
.~.~.~ Expandable

Current as of: June, 1999
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215 /   HD   BOTTLES AND JARS

200  DF  CLOSURES {32}
201  DF  .~ Having warning means or means impeding closure removal (e.g., child proof) {15}
211  DF  .~.~ Closure or closure portion engagingly enters receptacle opening {3}
212.~.~.~ Expandable

DEFINITION

Classification: 215/212

(under subclass 211) Devices, provided with means to deform the closure into sealing relationship with the inner surface of the receptacle neck or mouth.

(1) Note. This and the indented subclasses do not include closures formed solely from a mass of resilient or deformable material which deforms as the closures are inserted into the receptacle mouth, e.g., corks.

SEE OR SEARCH THIS CLASS, SUBCLASS:

280, for separate expanding fasteners which are applied to the closure;

358, for expanding stoppers of the "nonchildproof" type.

SEE OR SEARCH CLASS

217, Wooden Receptacles, 78, 79, 108, and 109 for expanding type closures and bungs.

220, Receptacles,

233+, for expansible plugs for metallic receptacles.