Concealed sprinkler assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 4, 1991
Grant Date -
N/A
app pub date -
Mar 26, 1990
filing date -
Mar 26, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A concealed sprinkler assembly includes a sprinkler head having a body defining a nozzle, an arm structure extending from the nozzle and a deflector mounted on the arm assembly opposite the nozzle. A mounting or gauge base is secured to the sprinkler head. The base positions the deflector and head with respect to a ceiling. A cover plate is snapped onto the sprinkler head assembly by a pair of metal clips. The clips are fabricated from a material which returns towards an original prebent configuration upon being exposed to a predetermined ambient temperature thereby releasing the cover plate from the assembly.
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