US PATENT SUBCLASS 49 / 446
.~.~ Connected to slide mount of removable closure

Current as of: June, 1999
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49 /   HD   MOVABLE OR REMOVABLE CLOSURES

404  DF  WITH MEANS MOUNTING CLOSURE FOR RECIPROCATION {16}
445  DF  .~ With counterbalance {2}
446.~.~ Connected to slide mount of removable closure

DEFINITION

Classification: 49/446

(under subclass 445) Device wherein the closure is joined to a counterbalance member which slides in a guideway in a frame, the connection between the closure and member being such that the closure may readily be disjoined from the member for removal from the frame.

SEE OR SEARCH THIS CLASS, SUBCLASS:

150, for a counterbalance connected to a closure mount which permits optional movements of the closure and removal.

454, for a detachable and displaceable slide mount which permits closure removal.