US PATENT SUBCLASS 411 / 97
.~.~.~ Unitary member, deformable in whole or in part

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

81  DF  THREADED FASTENER LOCKED TO A DISCREET STRUCTURE (E.G., PLATE, RAIL, WHEEL) {13}
90  DF  .~ Member extending between and engaging flat formed on side of each of a plurality of bolts or nuts (e.g., side lock) {5}
92  DF  .~.~ Having plural openings or notches engaging a bolt or nut on two sides {3}
97.~.~.~ Unitary member, deformable in whole or in part

DEFINITION

Classification: 411/97

Unitary member, deformable in whole or in part:

(under subclass 92) Device wherein the member consists of a single piece of material which is, at least in part, elastically or plastically deformable in nature and which undergoes deformation for the purpose of being placed into, retained in, or removed from operative engagement with the bolts or nuts.