Sprinkler head with wall penetrating means

Details Sprinkler head with wall penetrating means Sprinkler head with wall penetrating means

1977-05-16

1978-11-07

Saifer, Robert W.

Fire extinguishers

Special applications

With specific extinguishant applying means, or means for...

169 37, 239271, A62C 3708

Patent

active

041240774

ABSTRACT:
A sprinkler head for use in residential areas, or the like, requiring the maintenance of aesthetic appearance, including a bayonet impacted by a spring-biased power sleeve for penetrating an interior ceiling or wall. The power sleeve is restrained in the ready position by a wire cable having a rupturable portion separable by heat or other means controlled by a remote device for sensing an incendiary condition in the space to be fire-protected on the opposite side of the ceiling or wall from the sprinkler head.

REFERENCES:
patent: 1106679 (1914-08-01), Randall
patent: 2548621 (1951-04-01), Rutledge
patent: 3714989 (1973-02-01), Gloeckler
patent: 4015665 (1977-04-01), Simons et al.

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