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US 7,147,061 B2Granted
Fire extinguisher kit, device and method of using same
AssigneeFuture Innovation Trading, Inc.
InventorsNeil Tsutaoka, Pio Jimenez
Life of this patent
Estimating the term…
Abstract
A fire extinguishing kit includes a self-contained wall mountable fire-extinguishing device having a base plate with an upstanding igniter and a depending non-projectile thermal actuator. The base plate is surrounded by a hollow frangible hull, which in turn is supported by another base plate, which also supports from below a distal end portion of the depending non-projectile thermal actuator. The hollow frangible hull is loaded with a sufficient amount of a dispersible dry fire-fighting chemical agent to facilitate extinguishing a small-localized fire when dispersed by the isotropic explosive force of the igniter.
Claims20
A fire extinguishing device, comprising:
- a frangible housing;
- an internal bracket supported within said housing by an external bracket, said internal bracket for supporting from below an explosive device and said external bracket for supporting from below said housing;
- a fire extinguishing material contained within the housing;
- and
- an adjustable igniter for activating said explosive device in response to a sufficient amount of fire generated heat, whereby activation of said explosive device generates a sufficient explosive force to fragment said housing for dispersing said fire extinguishing material over a localized area, but not sufficient explosive force to dislodge said brackets from one another.
2 more elements
A fire extinguishing device comprising:
- a pair of brackets for supporting a hollow frangible housing, said housing having an explosive device mounted therein with a thermal activator extending between said pair of brackets, wherein at least one of said brackets is surrounded by said housing and wherein at least another one of said brackets is disposed outside of said housing;
- a fire extinguishing material located in the housing and substantially surrounding said explosive device;
- wherein the housing is formed of material that will fragment upon detonation by said explosive device into a plurality of fragments substantially harmless to a human in close proximity thereto;
- wherein said explosive device is harmless to an auditory system of a human in proximity to said explosive device when detonated;
- and
- wherein upon detonation said fire extinguishing material is dispersed over a localized area;
- wherein at least one of the brackets is disc shaped;
- wherein at least another one of the brackets is U-shaped;
- and
- wherein said disc shaped bracket has depending therefrom a two-tiered support, wherein a bottom portion of said support extends from said housing and is attached to said U-shaped bracket.
7 more elements
A fire extinguishing kit, comprising:
- a fire extinguishing device including:
- a hollow frangible containment vessel formed from a low-density, rigid plastic foam and having an internal bracket supported therein by an external bracket, said internal bracket for supporting from below an explosive device and said external bracket for supporting from below said hollow frangible containment vessel;
- a fire extinguishing material contained within the containment vessel;
- and
- a thermal activator disposed between said brackets for activating said explosive device in response to a sufficient amount of fire generated heat, whereby activation of said explosive device generates a sufficient explosive force to fragment said containment vessel for dispersing said fire extinguishing material over a localized area, but not sufficient explosive force to dislodge said brackets from one another;
- a set of mounting hardware for mounting the fire extinguishing device to a stationary surface;
- and
- a set of instructions for mounting the fire extinguishing device in a suitable fire preventing location.
5 more elements
A fire extinguishing device, comprising:
- a hollow frangible containment housing;
- an internal bracket supported within said housing by an external bracket, said internal bracket for supporting from below an explosive device and said external bracket for supporting from below said housing;
- a fire extinguishing material contained within the housing;
- and
- a thermal activator disposed between said brackets for activating said explosive device in response to a sufficient amount of fire generated heat, whereby activation of said explosive device generates a sufficient explosive force to fragment said housing for dispersing said fire extinguishing material over a localized area, but not sufficient explosive force to dislodge said brackets from one another.
2 more elements
Dependencies are inferred from the claim text.