FR2725749A1 - Electric alarm adapted to be fitted on door lock - Google Patents

Electric alarm adapted to be fitted on door lock Download PDF

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Publication number
FR2725749A1
FR2725749A1 FR9412339A FR9412339A FR2725749A1 FR 2725749 A1 FR2725749 A1 FR 2725749A1 FR 9412339 A FR9412339 A FR 9412339A FR 9412339 A FR9412339 A FR 9412339A FR 2725749 A1 FR2725749 A1 FR 2725749A1
Authority
FR
France
Prior art keywords
alarm
contact
lock
seconds
fitted
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
FR9412339A
Other languages
French (fr)
Other versions
FR2725749B1 (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 FR9412339A priority Critical patent/FR2725749A1/en
Priority to FR9414720A priority patent/FR2725750A1/en
Priority claimed from EP96400646A external-priority patent/EP0798434A1/en
Publication of FR2725749A1 publication Critical patent/FR2725749A1/en
Application granted granted Critical
Publication of FR2725749B1 publication Critical patent/FR2725749B1/fr
Granted legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E05B45/08—Electric alarm locks with contact making inside the lock or in the striking plate
    • E05B45/083—Electric alarm locks with contact making inside the lock or in the striking plate with contact making either in the striking plate or by movement of the bolt relative to the striking plate
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B43/00—Time locks

Landscapes

  • Burglar Alarm Systems (AREA)

Abstract

The alarm has a P-shaped casing (1) of metal or reinforced plastic material. An aperture is made in the casing to allow insertion of a contact switch. The casing houses a 9V battery connected to a contact, a loudspeaker and a printed circuit. Withdrawal of the contact button from its aperture leaves the contact free which actuates the alarm if a bolt, once retracted, is not reinserted within 10 seconds. The alarm can be deactivated only by reinsertion of the contact switch in its aperture.

Description

DESCRIPTIF
La présente invention concerne une gâche de verrou ou serrure, se transformant en alarme à l'ouverture du verrou.DESCRIPTION
The present invention relates to a lock strike or lock, transforming into an alarm when the lock is opened.

Actuellement, le verrou n'a qu'un rôle de fermeture de porte et ne permet pas d'avertir si une personne étrangère essaie de pénétrer chez soi par effraction, soit en ouvrant le verrou, soit v disjoignant la porte à l'aide d'outils.Currently, the lock has only the role of closing the door and does not allow to warn if a foreign person tries to break into your home, either by opening the lock, or by disjoining the door using 'tools.

La gâche-alarme me selon l'invention, permet d'avertir si de la porte d'entrée de l'appartement ou pavillon.The strike-alarm me according to the invention, allows to warn if from the front door of the apartment or pavilion.

La gâche-alarme comporte en effet selon une première caractéristique un boitier métallique ou plastique (pour ce deuxième cas, l'intérieur de la gâche sera renforcé par une tôle pliée de 3mm d'épaisseur offrant toute la sécurité d'une gâche traditionnelle) en forme de P de H 200mm X L 75mm X E 33mm, dans lequel un orifice permet l'introduction d'un bouton-contact pour mettre l'alarme sous tension. A l'intérieur de la gâche-alarme se trouvent un circuit imprimé avec un haut-parleur, une pile 9 volts et un contact mécanique ou
Le contact s'effectue lorsqu'on ouvre le verrou, c'est le pêne en se déplaçant qui dégage le contact dans la gâche, et se faisant, met l'alarme en fonction. Cette gâche-alarme s'adapte à la place de toute gâche standard de verrous ou serrures.According to a first characteristic, the strike-alarm comprises in fact a metal or plastic case (for this second case, the interior of the strike will be reinforced by a folded sheet of 3 mm thickness offering all the security of a traditional strike). P shape of H 200mm XL 75mm XE 33mm, in which an opening allows the introduction of a contact button to turn on the alarm. Inside the strike plate there is a printed circuit with a loudspeaker, a 9-volt battery and a mechanical contact or
The contact is made when the lock is opened, it is the bolt moving which releases the contact in the strike, and doing so, puts the alarm on. This strike-alarm fits in place of any standard strike of locks or locks.

1 ) FONCTIONNEMENT POUR SORTIR DE L'APPARTEMENT :
On retire le bouton-contact, l'alarme est sous tension, rien ne se passe, on ouvre le verrou, le contact se met, à cet instant on a dix secondes pour sortir et refermer le verrou. L'alarme n'etant pas déclenchée, rien ne se passera Si l'on et plus de dix secondes pour refermer la porte, l'alarme se 2 ) FONCTIONNEMENT POUR RENTRER DANS L'APPARTEMENT :
On ouvre le verrou, l'alarme se met sous tension, on ouvre 13 a dix secondes pour refermer le verrou. Moins de dix secondes, rien ne se passe, plus de dix secondes l'alarme se déclenche et seule l'introduction du bouton-contact dans son orifice permet son arrêt après une temporisation de sept à huit secondes environ.1) OPERATION TO LEAVE THE APARTMENT:
We remove the contact button, the alarm is energized, nothing happens, we open the lock, the ignition comes on, at this instant we have ten seconds to exit and close the lock. The alarm not being triggered, nothing will happen If one and more than ten seconds to close the door, the alarm will 2) OPERATION TO ENTER THE APARTMENT:
We open the lock, the alarm turns on, we open 13 to ten seconds to close the lock. Less than ten seconds, nothing happens, more than ten seconds the alarm is triggered and only the introduction of the contact button in its opening allows it to stop after a delay of about seven to eight seconds.

30) EN CAS D'EFFRACTION :
Le oleur ouvre le verrou de l'extérieur ou fracture la porte, au bout de dix secondes l'alarme se déclenche.30) IN CASE OF BREACH:
The odor opens the lock from the outside or breaks the door, after ten seconds the alarm is triggered.

Si le voleur referme le verrou, l'alarme reste en fonction permanente jusqu'à l'introduction du bouton-contact dans son orifice. If the thief closes the lock, the alarm remains in permanent function until the contact button is inserted into its hole.

Claims (1)

REVENDICATIONS Gâche-alarme pour verrous ou serrures pour prévenir effractions caractérisée par un boitier métallique !1! ou pour ce deuxième cas renforcé par une tôle pliée de 3mm d'épaisseur assurant la même sécurité qu'une gâche traditionnelle) en forme de P deStriker-alarm for locks or locks to prevent break-ins characterized by a metal case! 1! or for this second case reinforced by a folded sheet of 3mm thick ensuring the same security as a traditional keeper) in the form of P H 200mm X L 75mm X E 33mm, comportant un orifice pour loger un bouton-contact (2) et à l'intérieur duquel boitier (1) se trouvent : un circuit imprimé (7),un haut parleur !6! ,une pile 9 volts (5! et un contact !3!, l'enlévement du bouton-contact (2) de sons orifice laissant le contact (3) libre au fonctionnement de l'alarme et à l'ouverture du verrou (4), l'alarme étant sous tension, au bout de dix secondes si le verrou (4) n'a pas été refermé, l'alarme me se déclenche et seule l'introduction du bouton-contact (2) dans son orifice arrête l'alarme qui même le verrou (4) fermé continuerait de fonctionner. H 200mm X L 75mm X E 33mm, including an opening to house a contact button (2) and inside which case (1) are: a printed circuit (7), a loudspeaker! 6! , a 9-volt battery (5! and a contact! 3 !, removing the contact button (2) from the orifice sounds leaving the contact (3) free for the operation of the alarm and the opening of the latch (4 ), the alarm being energized, after ten seconds if the lock (4) has not been closed, the alarm is triggered and only the introduction of the contact button (2) in its orifice stops the alarm that even the closed lock (4) would continue to operate.
FR9412339A 1994-10-17 1994-10-17 Electric alarm adapted to be fitted on door lock Granted FR2725749A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9412339A FR2725749A1 (en) 1994-10-17 1994-10-17 Electric alarm adapted to be fitted on door lock
FR9414720A FR2725750A1 (en) 1994-10-17 1994-12-07 Electric alarm for door lock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9412339A FR2725749A1 (en) 1994-10-17 1994-10-17 Electric alarm adapted to be fitted on door lock
EP96400646A EP0798434A1 (en) 1994-12-07 1996-03-27 Striker alarm

Publications (2)

Publication Number Publication Date
FR2725749A1 true FR2725749A1 (en) 1996-04-19
FR2725749B1 FR2725749B1 (en) 1997-02-28

Family

ID=26144030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9412339A Granted FR2725749A1 (en) 1994-10-17 1994-10-17 Electric alarm adapted to be fitted on door lock

Country Status (1)

Country Link
FR (1) FR2725749A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH281621A (en) * 1951-03-29 1952-03-15 Sigrist Niklaus Electric burglar alarm system.
US3625312A (en) * 1969-06-09 1971-12-07 Murray Hutner Safety apparatus for landing gates on hoist elevators
FR2138203A1 (en) * 1971-05-19 1973-01-05 Bloscop
FR2320405A1 (en) * 1975-08-04 1977-03-04 Ferodo Sa Door or window lock with alarm - has stress detector connected to latch and linked to alarm with interruptor and release circuit
FR2632342A1 (en) * 1988-06-01 1989-12-08 Mancini Marcel System for protecting the locking of a door with plural locks with latches with logic functions fitted with interrupters connected to a central electronic unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH281621A (en) * 1951-03-29 1952-03-15 Sigrist Niklaus Electric burglar alarm system.
US3625312A (en) * 1969-06-09 1971-12-07 Murray Hutner Safety apparatus for landing gates on hoist elevators
FR2138203A1 (en) * 1971-05-19 1973-01-05 Bloscop
FR2320405A1 (en) * 1975-08-04 1977-03-04 Ferodo Sa Door or window lock with alarm - has stress detector connected to latch and linked to alarm with interruptor and release circuit
FR2632342A1 (en) * 1988-06-01 1989-12-08 Mancini Marcel System for protecting the locking of a door with plural locks with latches with logic functions fitted with interrupters connected to a central electronic unit

Also Published As

Publication number Publication date
FR2725749B1 (en) 1997-02-28

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Effective date: 20080930