BE904500A - Locking device for roller door - uses pivoted plate which falls to position locking roller door - Google Patents
Locking device for roller door - uses pivoted plate which falls to position locking roller door Download PDFInfo
- Publication number
- BE904500A BE904500A BE6/48213A BE6048213A BE904500A BE 904500 A BE904500 A BE 904500A BE 6/48213 A BE6/48213 A BE 6/48213A BE 6048213 A BE6048213 A BE 6048213A BE 904500 A BE904500 A BE 904500A
- Authority
- BE
- Belgium
- Prior art keywords
- locking device
- roller door
- door
- shutter
- falls
- Prior art date
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
- E06B9/56—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
- E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
-
- 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
- E06B2009/801—Locking arrangements
- E06B2009/804—Locking arrangements acting directly on the shutter
Abstract
The roller door lock comprises a pivoted plate which, in its equilibrium position, projects into the area of displacement of the roller door, preventing its movement. The plate (1) falls under its own weight to lock the door and is released by a mechanism (5) which can displace the block from its equilibrium position, freeing the door to open. - The mechanism may be manually or electrically operated, and is fitted in a box inserted in the base of the metal section (6) forming the guide track at either edge of the door (4).
Description
Dispositif de blocage pour volet roulant.
La présente invention concerne les volets roulants et est relative à un dispositif de blocage en position de fermeture de tels volets.
On connaît déjà divers dispositifs de blocage de volets roulants et entre autres des dispositifs à clés et, l'objet de l'invention consiste à créer un dispositif de blocage particulièrement efficace, de construction aisée et de fonctionnement simple.
Un dispositif de blocage pour volet roulant suivant l'invention est caractérisé en ce qu'il consiste en un organe basculant qui, en position d'équilibre, fait saillie dans l'aire de déplacement du volet.
Suivant l'invention l'organe basculant est pourvu d'un élément de commande, manuel ou électrique, destiné à mettre ledit organe hors de sa position d'équilibre en libérant le volet.
Egalement suivant l'invention l'organe basculant est monté à pivot dans un boîtier destiné à être inséré à la base du profilé constituant rail de guidage pour le volet roulant.
Pour mieux faire comprendre l'invention celleci est décrite maintenant avec plus de détails sur la base du dessin annexé, à titre d'exemple uniquement, montrant en :
Figure 1 une coupe partielle dans un châssis de volet roulant comportant un dispositif de blocage suivant l'invention, et Figure 2 une coupe par 2-2 de la figure 1.
Comme on le voit au dessin, le dispositif
de blocage consiste en un organe basculant 1 monté
sur un axe 2, de telle manière que, en position d'équilibre une portion 1' dudit organe 1 fait saillie dans l'aire de déplacement 3 du volet 4.
Ledit organe basculant 1 est relié à sa partie supérieure ou en tout autre point approprié à un organe de commande. Cet organe de commande peut être une simple cordelette 5 pouvant être soumise à une traction ou un élément à fonctionnement électrique, aimant ou autre, à alimentation par batterie.
L'organe basculant peut être monté à pivot sur un axe 2 dans le profilé 6 du châssis de volet servant de rail de guidage. Il peut aussi être monté dans un petit boîtier à insérer et à fixer à la base dudit profilé 6.
En position normale, c'est-à-dire en position d'équilibre l'organe basculant 1 fait saillie dans l'aire de déplacement 3 du volet 4. Lorsque le volet
4 est déployé et que sa lame creuse inférieure 4' approche de la fin de course, celle-ci rencontre la partie saillante 1' de l'organe basculant 1 et fait basculer celui-ci autour de l'axe 2 jusqu'à ce que la baie soit fermée. A ce moment l'organe 1 bascule à nouveau pour reprendre sa position d'équilibre et venir bloquer le volet empêchant sa remontée.
Pour relever le volet il suffit d'agir sur l'élément de commande 5, à la main ou par contact électrique suivant les cas, de manière à faire quitter à l'organe basculant 1 sa position d'équilibre et à provoquer ainsi l'effacement de la partie saillante 1' hors de la lame creuse 4'.
Locking device for rolling shutter.
The present invention relates to roller shutters and relates to a locking device in the closed position of such shutters.
Various locking devices for roller shutters and inter alia key devices are already known, and the object of the invention is to create a particularly effective locking device, of easy construction and simple operation.
A locking device for a rolling shutter according to the invention is characterized in that it consists of a tilting member which, in the equilibrium position, projects into the area of movement of the shutter.
According to the invention the tilting member is provided with a control element, manual or electric, intended to put said member out of its equilibrium position by releasing the flap.
Also according to the invention the tilting member is pivotally mounted in a housing intended to be inserted at the base of the profile constituting guide rail for the roller shutter.
To better understand the invention, this is now described in more detail on the basis of the appended drawing, by way of example only, showing in:
Figure 1 a partial section in a roller shutter frame comprising a blocking device according to the invention, and Figure 2 a section through 2-2 of Figure 1.
As seen in the drawing, the device
blocking device consists of a tilting member 1 mounted
on an axis 2, so that, in the equilibrium position, a portion 1 ′ of said member 1 projects into the displacement area 3 of the shutter 4.
Said tilting member 1 is connected at its upper part or at any other point suitable for a control member. This control member can be a simple cord 5 which can be subjected to traction or an electrically operated element, magnet or other, powered by battery.
The tilting member can be pivotally mounted on an axis 2 in the profile 6 of the shutter frame serving as a guide rail. It can also be mounted in a small box to be inserted and fixed to the base of said profile 6.
In the normal position, that is to say in the equilibrium position, the tilting member 1 projects into the displacement area 3 of the shutter 4. When the shutter
4 is deployed and as its lower hollow blade 4 'approaches the end of the race, it meets the projecting part 1' of the rocking member 1 and causes it to rock around the axis 2 until the bay is closed. At this time the member 1 switches again to resume its position of equilibrium and come to block the flap preventing its ascent.
To raise the flap, it suffices to act on the control element 5, by hand or by electrical contact as appropriate, so as to cause the tilting member 1 to leave its position of equilibrium and thus erasing of the protruding part 1 'out of the hollow blade 4'.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6/48213A BE904500A (en) | 1986-03-26 | 1986-03-26 | Locking device for roller door - uses pivoted plate which falls to position locking roller door |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6/48213A BE904500A (en) | 1986-03-26 | 1986-03-26 | Locking device for roller door - uses pivoted plate which falls to position locking roller door |
| BE904500 | 1986-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE904500A true BE904500A (en) | 1986-07-16 |
Family
ID=25661088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE6/48213A BE904500A (en) | 1986-03-26 | 1986-03-26 | Locking device for roller door - uses pivoted plate which falls to position locking roller door |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE904500A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2636092A1 (en) * | 1988-09-07 | 1990-03-09 | Peyrichou Fermetures Henri | Device for automatic locking and unlocking of the final slat of a curtain or roller grid in the closure position |
| EP0671544A1 (en) * | 1994-03-08 | 1995-09-13 | ALUKON F. Grashei KG | Roller shutter |
-
1986
- 1986-03-26 BE BE6/48213A patent/BE904500A/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2636092A1 (en) * | 1988-09-07 | 1990-03-09 | Peyrichou Fermetures Henri | Device for automatic locking and unlocking of the final slat of a curtain or roller grid in the closure position |
| EP0671544A1 (en) * | 1994-03-08 | 1995-09-13 | ALUKON F. Grashei KG | Roller shutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: HICK LEOPOLD Effective date: 19930331 |