US PATENT SUBCLASS 292 / 180
.~.~.~ Spring-arm catch

Current as of: June, 1999
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292 /   HD   CLOSURE FASTENERS

2  DF  BOLTS {15}
137  DF  .~ Sliding {9}
177  DF  .~.~ Spring retracted {5}
180.~.~.~ Spring-arm catch

DEFINITION

Classification: 292/180

(under subclass 177) Devices having spring-arm catch devices for holding the bolts in projected position.