.~.~.~ Bracket moved by mechanical operator (e.g., spring, threaded shaft, pulley and rope)
DEFINITION
Classification: 248/125.2
Bracket moved by mechanical operator (e.g., spring, threaded shaft, pulley and rope, etc.):
(under subclass 125.1) Vertically adjustable bracket in which the outwardly extending portion is relocated along the stand by means of a device intended to move a load.