US PATENT SUBCLASS 49 / 454
.~.~ Detachable or displaceable stile or slide strip


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

404  DF  WITH MEANS MOUNTING CLOSURE FOR RECIPROCATION {16}
453  DF  .~ Slide or guide feature for closure removal {3}
454.~.~ Detachable or displaceable stile or slide strip


DEFINITION

Classification: 49/454

(under subclass 453) Device wherein the closure is connected to a member which slides in a guideway in a portal frame, and wherein the connection between the closure and member is such that the closure may readily be disjoined from the member, or the member moved relative to the closure to thereby permit the closure alone or the closure and member to be removed from the frame.

SEE OR SEARCH THIS CLASS, SUBCLASS:

172+, for a closure having a frame guided strip, laterally retractable to permit pivoting of the closure.

176+, for a stile mounted closure, reciprocable with the stiles and relatively movable thereto to permit pivoting of the closure.

446, for a common slide mount for a counterbalance and a removal closure.