US PATENT SUBCLASS 411 / 954
.~ Wedged slotted bolt

Current as of: June, 1999
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411 /   HD   EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER

924  DF  COUPLED NUT AND BOLT {13}
954.~ Wedged slotted bolt

DEFINITION

Classification: 411/954

Wedged slotted bolt:

Art collection under art collection 924 in which the bolt has a slit or slot in which a wedge shape device moves to cause the bolt section to expand against the nut.

(1) Note. The wedge type device may be removable from the bolt.