FR2555640A1 - Locking box equipped with a safety lock - Google Patents

Locking box equipped with a safety lock Download PDF

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Publication number
FR2555640A1
FR2555640A1 FR8319186A FR8319186A FR2555640A1 FR 2555640 A1 FR2555640 A1 FR 2555640A1 FR 8319186 A FR8319186 A FR 8319186A FR 8319186 A FR8319186 A FR 8319186A FR 2555640 A1 FR2555640 A1 FR 2555640A1
Authority
FR
France
Prior art keywords
lock
box
strike
key
entry
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
FR8319186A
Other languages
French (fr)
Other versions
FR2555640B1 (en
Inventor
Guy Lacrevaz
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.)
TECHNIC SERVICE IND
Original Assignee
TECHNIC SERVICE IND
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
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Application filed by TECHNIC SERVICE IND filed Critical TECHNIC SERVICE IND
Priority to FR8319186A priority Critical patent/FR2555640B1/en
Publication of FR2555640A1 publication Critical patent/FR2555640A1/en
Application granted granted Critical
Publication of FR2555640B1 publication Critical patent/FR2555640B1/en
Expired legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B11/00Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys
    • E05B11/04Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys before the wing is closed
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/20Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position

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  • Gates (AREA)

Abstract

Locking box equipped with a safety lock, especially for a door. The invention involves incorporating, in a box made of sheet steel 1 of a thickness of 5 mm, a safety lock 2 with a rocker system 7, so that the key cannot be withdrawn from the lock in the open position. This device uses a rocker 7 which obstructs the passage of the bolt 12 in the open position, 8 being the spring of the rocker. This rocker 7 is retracted into the male part 10 of the lock fastened to the door, thus allowing the normal locking operation of the lock.

Description

Le 20 Octobre 1983 nous avons déposé une demande de brevet d'invention pour portail équipé de verrou de sécurité. Cette demande concernait le dispositif de fixation et le dispositif de fermeture pour des portails à deux vantaux. On October 20, 1983 we applied for an invention patent for a gate fitted with a security lock. This request concerned the fixing device and the closing device for two-leaf gates.

Aujourd'hui, nous déposons une nouvelle demande de brevet d'invention pour un coffret de fermeture équipé de verrou de sécurité pour des portails à un seul vantail. Today, we are filing a new invention patent application for a closing box fitted with a security lock for gates with a single leaf.

Afin de mieux comprendre cette invention, nous devrons nous reporter aux différentes planches sur lesquelles les pièces diverses sont numérotées
- Planche n 1 : Coffret
- Planche n 2 : Position verrou captif
- Planche n 3 : Position verrou libre
Ce coffret de fermeture comprend les éléments suivants
- un coffret en tole d'acier (1)
- un verrou de sécurité à clé captive (2)
- canons (3 et 4)
- gâche femelle (5 et 6)
- alésage gâche Femelle (9)
- gâche rnale (10)
- alésage gâche mile (11)
- pêne (12)
- balancier de verrouillage (7)
- axe de balancier (13)
- ressort de balancier (8)
- entrée dans coffret (14)
Le verrou de sécurité est a' clé captive, c'est-à-dire que nous pouvons retirer la clé du verrou uniquement dans la position verrou fermé, ce qui oblige la fermeture du portail pour pouvoir sortir la clé des canons.
In order to better understand this invention, we will have to refer to the different plates on which the various pieces are numbered
- Plate 1: Box
- Plate 2: Captive lock position
- Plate 3: Free lock position
This closing box includes the following elements
- a sheet steel box (1)
- security lock with captive key (2)
- guns (3 and 4)
- female keeper (5 and 6)
- female strike bore (9)
- renal strike (10)
- strike hole bore (11)
- bolt (12)
- locking balance (7)
- pendulum pin (13)
- balance spring (8)
- entry in box (14)
The security lock is with a captive key, that is to say that we can remove the key from the lock only in the closed lock position, which requires closing the gate to be able to take the key out of the barrels.

Notre invention porte sur deux points :
I - La protection des canons du verrou par un espace de 30 mm entre l'ex
trémité des canons et la paroi intérieure du coffret d'une part, et
une première entrée horizontale pour la clé dans le coffret d'autre
part.
Our invention relates to two points:
I - The protection of the bolt barrels by a space of 30 mm between the ex
end of the barrels and the inside wall of the box on the one hand, and
a first horizontal entry for the key in the other box
go.

L'entrée de la clé dans le canon étant verticale, ce dispositif nous
oblige à introduire la clé par l'entrée horizontale (14) du coffret,
après quoi nous devons tourner la clé d'un quart de tour pour qu'elle
soit en position verticale, c'est-à-dire dans la même position que
l'entrée du canon. A ce stade nous engageons la clé dans le canon?
nous effectuons un deuxième quart de tour pour le contrôle des cy
lindres -et-c'est seulement une troisième rotation quï déplace le
pêne (9) du verrou.
The entry of the key in the barrel being vertical, this device we
requires the key to be inserted through the horizontal inlet (14) of the box,
after which we have to turn the key a quarter of a turn so that it
either in vertical position, that is to say in the same position as
the entrance to the cannon. At this stage we engage the key in the barrel?
we do a second quarter turn for the control of cy
lindres -and- it's only a third rotation that moves the
bolt (9) of the lock.

Notre dispositif d'entrée horizontale (14) par rapport à l'entrée
verticale des canons (3 et 4) supprime toute tentative d'introduc-
tion d'objets métalliques ou autres dans l'ouverture des canons.
Our horizontal entry device (14) relative to the entry
vertical guns (3 and 4) eliminates any attempt to introduce
tion of metallic or other objects in the opening of the barrels.

II - Notre invention consiste à obstruer avec un balancier l'alésage de
la gâche femelle (9) dès que la gâche mêle (10) est dégagée du
coffret
En position verticale,- le balancier (7) obstrue l'alésage de la
gâche femelle (9) interdisant toute fermeture du verrou, ce qui
a pour conséquence de mettre la clé en position captive.
II - Our invention consists in obstructing the bore of
the female keeper (9) as soon as the keeper mixes (10) is released from the
box
In the vertical position, - the balance (7) obstructs the bore of the
female keeper (9) preventing any closing of the lock, which
has the consequence of putting the key in captive position.

Ce balancier est maintenu dans cette position par un ressort puis
sant (8) qui ne peut être déplacé que par la gâche mêle (10) du
portail, sous le poids de ce dernier.
This balance is held in this position by a spring then
health (8) which can only be moved by the striker mix (10) of the
portal, under the weight of the latter.

A la fermeture, du portail, la gâche mêle (10) vient pousser en po
sition horizontale, le balancier (7) et l'alésage de la gâche mâle
(11) vient se centrer avec l'alésage de la gâche femelle (9). Dans
cette position la manoeuvre du verrou peut donc se faire et le pêne
(12) peut -s'avancer et condamner la gâche mâle (10).
When the gate closes, the striker mixes (10) pushes in.
horizontal position, the pendulum (7) and the bore of the male strike
(11) is centered with the bore of the female keeper (9). In
this position the operation of the lock can therefore be done and the bolt
(12) can move forward and condemn the male keeper (10).

Claims (2)

REVENDICATIONS 1 - Coffret de fermeture équipé de verrou de sécurité caractérisé par un coffret en tôle d'acier (1), un verrou de sécurité à clé captive (2), des canons (3 et 4), gâche femelle (5 et 6), alésage gâche femelle (9), une gâche mêle (10), alésage gâche mâle (11), un pêne (12), un balancier de verrouillage (7), un axe de balancier (13), ressort de balancier (8) et une entrée dans le coffret (14). 1 - Locking box fitted with a security lock characterized by a sheet steel box (1), a security lock with a captive key (2), barrels (3 and 4), female keeper (5 and 6), female strike bore (9), mixed strike (10), male strike bore (11), a bolt (12), a locking balance (7), a balance pin (13), balance spring (8) and an entry in the box (14). Le verrou est fixé au centre du coffret, laissant un espace de 35 mm entre les extrémités des canons et les parois du coffret.The lock is fixed in the center of the box, leaving a space of 35 mm between the ends of the barrels and the walls of the box. Dispositif d'entrée caractérisé par une ouverture décalée à 908 par rapport a l'entrée du canon, ce qui interdit toute introduction d'objet métallique ou autre dans l'entré? du canon. Entry device characterized by an opening offset 908 from the entry of the barrel, which prevents any introduction of metallic or other object into the entry? from the barrel. 2 - Coffret de fermeture equipé de verrou de sécurité caractérisé par un dispositif de blocage de la gâche femelle par un balancier qui empêche le pêne de pénétrer dans la gâche femelle en position portail ouvert. 2 - Locking box equipped with security lock characterized by a device for blocking the female strike by a pendulum which prevents the bolt from entering the female strike in the open gate position. Le verrou étant à clé captive, ce dispositif oblige les usagers d fermer le portail pour retirer la clé.  The lock being with a captive key, this device forces users to close the gate to remove the key.
FR8319186A 1983-11-29 1983-11-29 CLOSING BOX EQUIPPED WITH SECURITY LOCK Expired FR2555640B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8319186A FR2555640B1 (en) 1983-11-29 1983-11-29 CLOSING BOX EQUIPPED WITH SECURITY LOCK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8319186A FR2555640B1 (en) 1983-11-29 1983-11-29 CLOSING BOX EQUIPPED WITH SECURITY LOCK

Publications (2)

Publication Number Publication Date
FR2555640A1 true FR2555640A1 (en) 1985-05-31
FR2555640B1 FR2555640B1 (en) 1988-11-25

Family

ID=9294728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8319186A Expired FR2555640B1 (en) 1983-11-29 1983-11-29 CLOSING BOX EQUIPPED WITH SECURITY LOCK

Country Status (1)

Country Link
FR (1) FR2555640B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628468A1 (en) * 1988-03-14 1989-09-15 Puyo Hugues Lock mechanism for door panel - has transverse locking pins securing fixed bolts within casing, with cam mechanism preventing operation of lock except in closed position of

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB200632A (en) * 1922-05-05 1923-07-19 William Henry Brecknell Improvements in and relating to door locks
DE911706C (en) * 1950-09-13 1954-05-17 Ernst Krebs Device to prevent the forcible opening of closures
US3343386A (en) * 1965-11-15 1967-09-26 Mitchell A Hall Anti-probe device for key locks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB200632A (en) * 1922-05-05 1923-07-19 William Henry Brecknell Improvements in and relating to door locks
DE911706C (en) * 1950-09-13 1954-05-17 Ernst Krebs Device to prevent the forcible opening of closures
US3343386A (en) * 1965-11-15 1967-09-26 Mitchell A Hall Anti-probe device for key locks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628468A1 (en) * 1988-03-14 1989-09-15 Puyo Hugues Lock mechanism for door panel - has transverse locking pins securing fixed bolts within casing, with cam mechanism preventing operation of lock except in closed position of

Also Published As

Publication number Publication date
FR2555640B1 (en) 1988-11-25

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