FR2360738A1 - Fermeture rapide anti-prise d'otages - Google Patents

Fermeture rapide anti-prise d'otages

Info

Publication number
FR2360738A1
FR2360738A1 FR7624449A FR7624449A FR2360738A1 FR 2360738 A1 FR2360738 A1 FR 2360738A1 FR 7624449 A FR7624449 A FR 7624449A FR 7624449 A FR7624449 A FR 7624449A FR 2360738 A1 FR2360738 A1 FR 2360738A1
Authority
FR
France
Prior art keywords
shutter
electrically operated
free roller
bank
catch
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.)
Withdrawn
Application number
FR7624449A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7624449A priority Critical patent/FR2360738A1/fr
Publication of FR2360738A1 publication Critical patent/FR2360738A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

Dispositif permettant la rapide isolation et occultation de locaux. Il comprend un volet roulant dont la lame alourdie métalliquement 3 est bloquée par un ergot 5 sur un pêne 7 d'une gâche électrique 8 qui se déclanche par une impulsion sur un interrupteur electrique Il, libéré, la pesanteur provoque le mouvement de fermeture assurant rapidement l'isolation et l'occultation de l'ouverture. L'invention peut être utilisée en cas d'attaque à main armée dans les établissements financiers (Caisse d'Epargne - Banque), afin d'éviter les prises d'otages.
FR7624449A 1976-08-04 1976-08-04 Fermeture rapide anti-prise d'otages Withdrawn FR2360738A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7624449A FR2360738A1 (fr) 1976-08-04 1976-08-04 Fermeture rapide anti-prise d'otages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624449A FR2360738A1 (fr) 1976-08-04 1976-08-04 Fermeture rapide anti-prise d'otages

Publications (1)

Publication Number Publication Date
FR2360738A1 true FR2360738A1 (fr) 1978-03-03

Family

ID=9176752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624449A Withdrawn FR2360738A1 (fr) 1976-08-04 1976-08-04 Fermeture rapide anti-prise d'otages

Country Status (1)

Country Link
FR (1) FR2360738A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520430A1 (fr) * 1982-01-28 1983-07-29 Bracq Daniel Dispositif d'arret pour tablier de volet roulant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520430A1 (fr) * 1982-01-28 1983-07-29 Bracq Daniel Dispositif d'arret pour tablier de volet roulant

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Legal Events

Date Code Title Description
ST Notification of lapse