发明名称 Fire protection sprinkler with plastic pip cap
摘要 A sprinkler assembly includes a sprinkler body having a base and a frame extending from the base. The base has a passage extending therethrough defining an inlet and an outlet. A deflector is mounted to the frame and spaced from the outlet, which is configured to deflect fluid flowing from the outlet in a radial pattern. A trigger assembly extends between the frame and the base and is adapted to support a plug in the outlet and release the plug when a temperature associated with a fire condition is detected. The plug is made from plastic and can include a reinforcing insert.
申请公布号 US7735569(B2) 申请公布日期 2010.06.15
申请号 US20080131513 申请日期 2008.06.02
申请人 THE VIKING CORPORATION 发明人 GREEN BRIAN S.
分类号 A62C37/08 主分类号 A62C37/08
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