Fire protection sprinkler with plastic pip cap

Details Fire protection sprinkler with plastic pip cap Fire protection sprinkler with plastic pip cap

2008-06-02

2010-06-15

Ganey, Steven J (Department: 3752)

Fire extinguishers

Sprinkler heads

C169S041000, C239S498000, C239S504000, C239S524000, C239SDIG019

Reexamination Certificate

active

07735569

ABSTRACT:
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.

REFERENCES:
patent: 2370243 (1945-02-01), Henshaw
patent: 4109727 (1978-08-01), Job et al.
patent: 4217961 (1980-08-01), Wotton
patent: 4991656 (1991-02-01), Polan
patent: 5020601 (1991-06-01), Retzloff et al.
patent: 5299645 (1994-04-01), Hoening et al.
patent: 5494114 (1996-02-01), Hoening et al.
patent: 5713524 (1998-02-01), Greene et al.
patent: 6854668 (2005-02-01), Wancho et al.
patent: 6868916 (2005-03-01), Petersen
patent: 7314093 (2008-01-01), Orr
patent: 2005/0081380 (2005-04-01), Knoblauch
patent: 2007/0007018 (2007-01-01), Kong

Affiliated with

Also associated with

Rating

Fire protection sprinkler with plastic pip cap does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fire protection sprinkler with plastic pip cap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire protection sprinkler with plastic pip cap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4153562