| 摘要 |
A fastening arrangement for securing a window within a sash has a clip, with an extended arm mounted upon the sash so as to engage a pocket within a receptacle anchored to and recessed within the frame, which clip arm nests within the said pocket so as to secure the frame within the sash. The clip arm is readily releasable from its engaged position with respect to the frame receptable so as to readily permit the release, removal and replacement of the frame and window as may be necessary.
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