.~.~ Straight line non-axial translation in fabric plane only {7}
247
.~.~.~ Center operated, roll support
DEFINITION
Classification: 160/247
(under subclass 246) Roll type devices in which the immediate support for the roll is operated for translation by means engaging said immediate support at a point intermediate the length of the roll.
SEE OR SEARCH THIS CLASS, SUBCLASS:
29+, for movable roll type devices in combination with hoods, canopies, shields, storage chambers or outrigged rigid panels.
99, for movable roll type devices in combination with nonpivoted rigid closures.