Window frame
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United States of America Patent
Stats
-
Nov 20, 2001
Grant Date -
N/A
app pub date -
Mar 17, 1999
filing date -
Aug 21, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A Window frame including two frame members (1, 2) adapted to mutual locking engagement, between which members a window pane (50) can be secured. One frame member (1) includes a tubular portion (5), into which a screw (3) may, be driven through the second frame member (2). The second frame member (2) further includes an engagement means in the form of a cavity (4), in which the tubular portion (5) may be inserted through an opening in the cavity. The tubular portion (5) is slit in such a manner that it expands for engagement with the engagement means.
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