FR2455774A1 - Support hook for fire extinguisher - includes alarm circuit actuated by removing weight from sprung hook - Google Patents
Support hook for fire extinguisher - includes alarm circuit actuated by removing weight from sprung hookInfo
- Publication number
- FR2455774A1 FR2455774A1 FR7911241A FR7911241A FR2455774A1 FR 2455774 A1 FR2455774 A1 FR 2455774A1 FR 7911241 A FR7911241 A FR 7911241A FR 7911241 A FR7911241 A FR 7911241A FR 2455774 A1 FR2455774 A1 FR 2455774A1
- Authority
- FR
- France
- Prior art keywords
- hook
- fire extinguisher
- alarm circuit
- sprung
- includes alarm
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/12—Manually actuated calamity alarm transmitting arrangements emergency non-personal manually actuated alarm, activators, e.g. details of alarm push buttons mounted on an infrastructure
Abstract
The support for a fire extinguisher includes a hook (5) to which the fire extinguisher is attached by its handle (3). The hook slides vertically in the housing (7) against a spring which pulls it upwards. The housing also includes a key-operated lock (8) and an indicator (10). When the weight of the fire extinguisher is taken off the hook, a switch is operated to turn on an alarm. Replacement of the extinguisher does not stop the alarm, so it is possible to tell that the appliance has been removed. If the extinguisher is to be removed by an authorised person for checking, then the key is turned in the lock first to prevent the alarm being switched on. A pointer may be attached to the spring loaded hook so as to provide an indication of the weight of the charged fire extinguisher so that its condition may be checked.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7911241A FR2455774A1 (en) | 1979-05-04 | 1979-05-04 | Support hook for fire extinguisher - includes alarm circuit actuated by removing weight from sprung hook |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7911241A FR2455774A1 (en) | 1979-05-04 | 1979-05-04 | Support hook for fire extinguisher - includes alarm circuit actuated by removing weight from sprung hook |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2455774A1 true FR2455774A1 (en) | 1980-11-28 |
FR2455774B1 FR2455774B1 (en) | 1982-04-23 |
Family
ID=9225026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7911241A Granted FR2455774A1 (en) | 1979-05-04 | 1979-05-04 | Support hook for fire extinguisher - includes alarm circuit actuated by removing weight from sprung hook |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2455774A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550363A1 (en) * | 1983-08-01 | 1985-02-08 | Emhart Ind | Double-action alarm set. |
FR2552906A1 (en) * | 1983-09-30 | 1985-04-05 | Autorupteur Cie Nouvelle | Alarm box |
FR2589741A1 (en) * | 1985-11-07 | 1987-05-15 | Souchier Fages | Fire extinguisher support for discouraging theft |
FR2798860A1 (en) * | 1999-09-23 | 2001-03-30 | Michel Haution | Fire extinguisher wall support mechanism has holder with protruding arm mechanism holding extinguisher and retracted/lock secured when extinguisher removed |
DE202009009161U1 (en) * | 2009-07-03 | 2010-07-08 | Stinglhammer, Richard | holder |
CN109555450A (en) * | 2019-01-17 | 2019-04-02 | 邹季刚 | Library's fire safety door system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3042910A (en) * | 1960-06-16 | 1962-07-03 | Frank T Shull | Alarm equipped cabinet for fire extinguisher |
FR2397026A2 (en) * | 1977-07-05 | 1979-02-02 | Bae Protection | Automatic fire alarm system - uses fire extinguishers to maintain magnetic detector inoperative and removal of extinguisher from support triggers sound and visual alarms |
-
1979
- 1979-05-04 FR FR7911241A patent/FR2455774A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3042910A (en) * | 1960-06-16 | 1962-07-03 | Frank T Shull | Alarm equipped cabinet for fire extinguisher |
FR2397026A2 (en) * | 1977-07-05 | 1979-02-02 | Bae Protection | Automatic fire alarm system - uses fire extinguishers to maintain magnetic detector inoperative and removal of extinguisher from support triggers sound and visual alarms |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550363A1 (en) * | 1983-08-01 | 1985-02-08 | Emhart Ind | Double-action alarm set. |
FR2552906A1 (en) * | 1983-09-30 | 1985-04-05 | Autorupteur Cie Nouvelle | Alarm box |
FR2589741A1 (en) * | 1985-11-07 | 1987-05-15 | Souchier Fages | Fire extinguisher support for discouraging theft |
FR2798860A1 (en) * | 1999-09-23 | 2001-03-30 | Michel Haution | Fire extinguisher wall support mechanism has holder with protruding arm mechanism holding extinguisher and retracted/lock secured when extinguisher removed |
DE202009009161U1 (en) * | 2009-07-03 | 2010-07-08 | Stinglhammer, Richard | holder |
WO2011000613A1 (en) * | 2009-07-03 | 2011-01-06 | Richard Stinglhammer | Holder for fire extinguisher |
CN109555450A (en) * | 2019-01-17 | 2019-04-02 | 邹季刚 | Library's fire safety door system |
Also Published As
Publication number | Publication date |
---|---|
FR2455774B1 (en) | 1982-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |