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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 hook

Info

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
Application number
FR7911241A
Other languages
French (fr)
Other versions
FR2455774B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Legrand SA
Original Assignee
Legrand SA
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 Legrand SA filed Critical Legrand SA
Priority to FR7911241A priority Critical patent/FR2455774A1/en
Publication of FR2455774A1 publication Critical patent/FR2455774A1/en
Application granted granted Critical
Publication of FR2455774B1 publication Critical patent/FR2455774B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Burglar Alarm Systems (AREA)

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.
FR7911241A 1979-05-04 1979-05-04 Support hook for fire extinguisher - includes alarm circuit actuated by removing weight from sprung hook Granted FR2455774A1 (en)

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)

* Cited by examiner, † Cited by third party
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 WALL MOUNTING BRACKET FOR EXTINGUISHER
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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 (8)

* Cited by examiner, † Cited by third party
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 WALL MOUNTING BRACKET FOR EXTINGUISHER
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
CN109555450B (en) * 2019-01-17 2024-06-04 河南水利与环境职业学院 Library safety fireproof 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