US PATENT SUBCLASS 215 / 297
.~.~.~ Piercing-type closure extractor

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

200  DF  CLOSURES {32}
295  DF  .~ With means to facilitate closure removal {5}
296  DF  .~.~ Stopper-type closure {3}
297.~.~.~ Piercing-type closure extractor

DEFINITION

Classification: 215/297

(under subclass 296) Devices, including a separate member having at least one spike thereon that is thrust into or through the closure when the closure is to be removed, the member then being moved away from the mouth of the receptacle to withdraw the impaled closure from the latter.