IT1124138B - Fire extinguisher discharge control head - has hand lever movement fracturing cylinder membrane and opening discharge valve - Google Patents

Fire extinguisher discharge control head - has hand lever movement fracturing cylinder membrane and opening discharge valve

Info

Publication number
IT1124138B
IT1124138B IT1268579A IT1268579A IT1124138B IT 1124138 B IT1124138 B IT 1124138B IT 1268579 A IT1268579 A IT 1268579A IT 1268579 A IT1268579 A IT 1268579A IT 1124138 B IT1124138 B IT 1124138B
Authority
IT
Italy
Prior art keywords
lever
fire extinguisher
control head
hand lever
discharge control
Prior art date
Application number
IT1268579A
Other languages
Italian (it)
Other versions
IT7912685A0 (en
Original Assignee
Carr Roger
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carr Roger filed Critical Carr Roger
Priority to IT1268579A priority Critical patent/IT1124138B/en
Publication of IT7912685A0 publication Critical patent/IT7912685A0/en
Application granted granted Critical
Publication of IT1124138B publication Critical patent/IT1124138B/en

Links

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The fire extinguisher comprises a pressure gas cylinder with a frangible membrane. The cylinder has a screw-threaded top which accepts a discharge control head. The head has a fixed hand gripped arm (10) and an adjacent pivotable lever (24). The lever has a downward protrusion which engages a spring biassed pin (60) with a sharp end. Upon pivoting of the lever to the fixed arm, the membrane is fractured. Simultaneously the lever pulls a closure member (36) from a conical seat (34) in an outelt. Lever return shots off the outlet for reuse.
IT1268579A 1979-07-20 1979-07-20 Fire extinguisher discharge control head - has hand lever movement fracturing cylinder membrane and opening discharge valve IT1124138B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT1268579A IT1124138B (en) 1979-07-20 1979-07-20 Fire extinguisher discharge control head - has hand lever movement fracturing cylinder membrane and opening discharge valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1268579A IT1124138B (en) 1979-07-20 1979-07-20 Fire extinguisher discharge control head - has hand lever movement fracturing cylinder membrane and opening discharge valve

Publications (2)

Publication Number Publication Date
IT7912685A0 IT7912685A0 (en) 1979-07-20
IT1124138B true IT1124138B (en) 1986-05-07

Family

ID=11142711

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1268579A IT1124138B (en) 1979-07-20 1979-07-20 Fire extinguisher discharge control head - has hand lever movement fracturing cylinder membrane and opening discharge valve

Country Status (1)

Country Link
IT (1) IT1124138B (en)

Also Published As

Publication number Publication date
IT7912685A0 (en) 1979-07-20

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