Fire rated wall/door system
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United States of America Patent
Stats
-
Jul 22, 1986
Grant Date -
N/A
app pub date -
Jan 26, 1984
filing date -
Jan 26, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fire rated wall/door system 10 comprises a transparent panel 12 which is supported by a frame means 23 for protecting the peripheral edge 40 of the panel 12 from delamination. Further, mounting means 32 mount the frame 23 in a wall 30 so as to accommodate expansion of the panel 12 and frame 23 to prevent panel bowing with resultant delamination of panel 12 and premature failure.
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Cited Art Landscape
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