A concealed sprinkler including a body having a proximal portion and a distal portion. The distal portion includes an annular wall defining a chamber and an opening in communication with the chamber. A deflector assembly is disposed within the chamber. A trigger assembly having a lever assembly engaged with an inner surface of the annular wall supports the deflector assembly in the first position, the trigger assembly including and a thermally rated plate assembly having a lip portion to substantially circumscribe and substantially cover opening and chamber.
申请公布号
WO2008067421(A2)
申请公布日期
2008.06.05
申请号
WO2007US85820
申请日期
2007.11.28
申请人
TYCO FIRE PRODUCTS LP;ABELS, BERNHARD;SILVA, MANUEL, R., JR.;CHAVEZ, MARCELO, J.
发明人
ABELS, BERNHARD;SILVA, MANUEL, R., JR.;CHAVEZ, MARCELO, J.