US PATENT SUBCLASS 215 / 287
.~.~.~ Spring

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

200  DF  CLOSURES {32}
273  DF  .~ With separate applied fastener to hold closure in closed portion {5}
280  DF  .~.~ Clamping fastener {6}
287.~.~.~ Spring {3}
288  DF  .~.~.~.~> Coil
289  DF  .~.~.~.~> Closure engaging spring arm hinged to receptacle or support thereon
290  DF  .~.~.~.~> Spring clip traverses closure, with depending ends thereof diametrically gripping receptacle exterior

DEFINITION

Classification: 215/287

(under subclass 280) Devices, wherein the clamping action is obtained by means of a resilient spring member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

293, for spring type fasteners which are attached to the closure.