Patent ID: 7216721

Claim:
A fire extinguisher unit, comprising: a) a single-hand fire extinguisher having: i) a housing comprising a cylindrical canister having a diameter DC, a closed bottom end, and reduced-diameter neck at the top end; ii) a flexible internal pouch containing fire suppressant; iii) means for eternally-pressurizing said pouch; iv) a valve connected to said pouch, said valve being operable between open and closed positions for regulating the flow of fire suppressant from said pouch; v) a spray head connected to said valve, said spray head actuating said valve between the closed and open positions and directing the flow of fire suppressant from said pouch; and, vi) a transparent cap releasably connected to the neck of said canister, and a layer of film enveloping said cap and at least a portion of said canister, b) a holder, having: i) an elongate base having first and second ends; ii) means for mounting said elongate base to a vertical surface; and, iii) a clamp fixed to each end of said elongate base; wherein said holder releasably supports said fire extinguisher on the vertical surface; and, including a transparent cap releasably connected to the neck of said canister, and a layer of film enveloping said cap and at least a portion of said canister.