Cover plate for concealed sprinkler
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United States of America Patent
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-
Jun 12, 2018
Issued Date -
N/A
app pub date -
Feb 26, 2014
filing date -
Mar 15, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cover plate for a concealed sprinkler includes a member having at least one passageway section enabling heated air to pass between the cover plate and the sprinkler housing and towards the sprinkler head to permit the timely activation of the sprinkler head. The passageway section is defined by an outwardly extending peripheral rim of the cover plate or by a cutout section along one edge enabling air to pass therethrough. The cover plate includes a plurality of mounting tabs upon which a fusible material is applied to adhere the cover plate to the housing of the sprinkler head. The cover plate increases the response time of the concealed sprinkler head while maintaining a low profile, discrete appearance.
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