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 valveInfo
- 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
Links
- 239000012528 membrane Substances 0.000 title abstract 3
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.
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) |
-
1979
- 1979-07-20 IT IT1268579A patent/IT1124138B/en active
Also Published As
Publication number | Publication date |
---|---|
IT7912685A0 (en) | 1979-07-20 |
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