US PATENT SUBCLASS 248 / 354.3
.~.~ Threaded adjusting or locking member

Current as of: June, 1999
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248 /   HD   SUPPORTS

351  DF  PROPS AND BRACES {5}
354.1  DF  .~ Adjustable length {4}
354.3.~.~ Threaded adjusting or locking member {1}
354.4  DF  .~.~.~> Locking member movable transversely of direction of adjusting movement (e.g., set screw)

DEFINITION

Classification: 248/354.3

Threaded adjusting or locking member:

(under subclass 354.1) A support which includes first and second parts having mating helical threads which cooperate to move the members longitudinally with respect to each other or to hold the members against collapse at selected positions of relative movement.