US PATENT SUBCLASS 102 / 243
.~.~.~.~.~ Expanding weight

Current as of: June, 1999
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102 /   HD   AMMUNITION AND EXPLOSIVES

200  DF  IGNITING DEVICES AND SYSTEMS {15}
221  DF  .~ Arming devices {2}
222  DF  .~.~ Blocking or interrupting type {7}
237  DF  .~.~.~ Centrifugal operated {3}
239  DF  .~.~.~.~ Latch for impacting device {4}
243.~.~.~.~.~ Expanding weight

DEFINITION

Classification: 102/243

Expanding weight:

(under subclass 239) Subject matter in which the latch includes weighted or inertia responsive members which move outwardly relative to one another under the influence of centrifugal force and which are interconnected

circumferentially by resilient means which tends to counteract the centrifugal force.