EP0410886A1 - Rotary handle with unlocking pushbutton - Google Patents
Rotary handle with unlocking pushbutton Download PDFInfo
- Publication number
- EP0410886A1 EP0410886A1 EP90402146A EP90402146A EP0410886A1 EP 0410886 A1 EP0410886 A1 EP 0410886A1 EP 90402146 A EP90402146 A EP 90402146A EP 90402146 A EP90402146 A EP 90402146A EP 0410886 A1 EP0410886 A1 EP 0410886A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- projection
- locking
- pusher
- cleat
- 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- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
- E05B13/106—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for handles pivoted about an axis perpendicular to the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/24—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
- E05B63/248—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them the striker being movable for latching, and pushed back by a member on the wing for unlatching, or vice versa
Definitions
- the invention relates to a rotary handle with a locking pusher of the type comprising a control handle rotatably mounted relative to a base, said handle comprising a locking pusher.
- Such handles are used for example for closing windows.
- Known handles of this type generally have a complicated and expensive construction and are constructed specifically for opening on the right or opening on the left. They do not allow simple mounting of a safety key lock.
- the present invention aims to create a new lock which does not have these drawbacks of known handles.
- the handle according to the invention is characterized in that it comprises a movable locking bolt orthogonally to the axis of the pusher and returned by spring, said bolt comprising an axial projection opposite to said pusher, the base comprising a stop axially recalled in projection in a recess of said handle opposite said projection of the locking bolt
- Depressing the pusher causes the cleat to push back by the projection of the latch to a position where the handle can pivot.
- the pusher is provided with an axial locking barrel controlled by a key, the rotation of the barrel producing the translation of the locking bolt so as to separate the projection from said cleat.
- the base includes a stop cooperating in the closed position with a projection of the handle and which can be positioned on one side or the other of said projection.
- the handle can be turned only in one direction or only in the other.
- the same lock can thus be adapted to windows having opposite opening directions.
- said abutment is formed by an L-shaped piece, one branch of which protrudes from the base and which is housed in a symmetrical recess of shape corresponding to that of the branch of the L-shaped piece opposite to the branch. projecting.
- an embodiment of the invention provides that the free end of the cleat comprises a lateral inclined face. In this case, to allow rotation of the handle in one direction or the other, it is provided that the position of the cleat can be reversed by 180 ° before mounting the lock.
- the lock comprises a base 1 on which is mounted a handle 2 pivoting about an axis 3.
- a rod 4 coaxial with the axis 3, is rotationally integral with the handle 2 and drives an opening mechanism (not shown) and closing locking rods for a window on which the base 1 is mounted.
- the handle 2 has a cylindrical recess 5, with an axis parallel to the axis 3, in which a pusher 6 can slide, containing a locking barrel 7 controlled by a key 7 '(FIG. 1).
- the plunger 6 and the barrel 7 are returned towards the outside of the handle 2 by a helical spring 8.
- the barrel 7 has at its inner end an eccentric finger 9 which cooperates with a window 10 of a bolt 11 sliding in a slot , diametral 12 of the pusher 6.
- the bolt 11 is returned to the outside of the pusher 6 (not shown).
- the bolt 11 also comprises an axial projection 13 opposite the pusher 6.
- the base 1 is provided with a cleat 14 sliding parallel to the axis of the pusher 6 and recalled projecting from the base 1 by a spring 15. In the closed position of the handle, shown in the drawing, the cleat 14 projects into a recess 16 in the handle 2 and thus prevents the rotation of this handle 2.
- the cleat 14 is terminated by a lateral inclined plane 17 which allows the cleat 13 to be erased by the lateral edge 18 of the handle 2 when the latter pivots from its open position to its position closing.
- the cleat 13 can be mounted with the plane 17 inclined in one direction or the other, (in solid lines and in dashed lines in FIG. 3), before mounting the lock on the frame, in order to adapt the direction of rotation R or G of the handle 2 in the direction of rotation of the window.
- the direction of rotation of the handle 2 is also imposed by a stop 19 ( Figure 4) mounted in the base 1 and cooperating with a rib 20 of the handle 2.
- the projection 19 is part of a part 21 housed in a symmetrical recess 22 of the base 1, the part 21 being able to occupy two positions there (shown in solid line and in dotted lines) in which the projection 19 stops the rib 20 in one direction or the other.
- the positioning of the part 21 is also carried out before the mounting of the lock.
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- Mechanical Control Devices (AREA)
Abstract
Description
L'invention concerne une poignée rotative à poussoir de verrouillage du type comprenant une poignée de commande montée rotative par rapport à une embase, ladite poignée comportant un poussoir de verrouillage.The invention relates to a rotary handle with a locking pusher of the type comprising a control handle rotatably mounted relative to a base, said handle comprising a locking pusher.
De telles poignées sont utilisées par exemple pour la fermeture de fenêtres.Such handles are used for example for closing windows.
Les poignées connues de ce type ont en général une construction compliquée et coûteuse et sont construites spécifiquement pour une ouverture à droite ou une ouverture à gauche. Elles ne permettent pas le montage simple d'un verrou à clé de sûreté.Known handles of this type generally have a complicated and expensive construction and are constructed specifically for opening on the right or opening on the left. They do not allow simple mounting of a safety key lock.
La présente invention vise à créer une nouvelle serrure ne présentant pas ces inconvénients des poignées connues.The present invention aims to create a new lock which does not have these drawbacks of known handles.
A cet effet, la poignée selon l'invention est caractérisée en ce qu'elle comprend un pêne de verrouillage mobile orthogonalement à l'axe du poussoir et rappelé par ressort, ledit pêne comportant une saillie axiale opposée audit poussoir, l'embase comportant un taquet rappelé axialement en saillie dans un évidement de ladite poignée en regard de ladite saillie du pêne de verrouillageTo this end, the handle according to the invention is characterized in that it comprises a movable locking bolt orthogonally to the axis of the pusher and returned by spring, said bolt comprising an axial projection opposite to said pusher, the base comprising a stop axially recalled in projection in a recess of said handle opposite said projection of the locking bolt
L'enfoncement du poussoir fait repousser le taquet par la saillie du pêne jusqu 'à une position où la poignée peut pivoter.Depressing the pusher causes the cleat to push back by the projection of the latch to a position where the handle can pivot.
De préférence, le poussoir est muni d'un barillet de verrouillage axial commandé par une clé, la rotation du barillet produisant la translation du pêne de verrouillage de manière à écarter la saillie par rapport audit taquet.Preferably, the pusher is provided with an axial locking barrel controlled by a key, the rotation of the barrel producing the translation of the locking bolt so as to separate the projection from said cleat.
On peut ainsi, avec la même poignée, utiliser ou non un système de verrouillage transformant la poignée en serrure.It is thus possible, with the same handle, to use or not a locking system transforming the handle into a lock.
De préférence, l'embase comporte une butée coopérant en position de fermeture avec une saillie de la poignée et pouvant être positionnée d'un côté ou de l'autre de ladite saillie. Selon la position de la butée, la poignée peut être tournée seulement dans une direction ou seulement dans l'autre On peut ainsi adapter la même serrure à des fenêtres ayant des sens d'ouverture opposés.Preferably, the base includes a stop cooperating in the closed position with a projection of the handle and which can be positioned on one side or the other of said projection. Depending on the position of the stop, the handle can be turned only in one direction or only in the other. The same lock can thus be adapted to windows having opposite opening directions.
Avantageusement, ladite butée est formée par une pièce en forme de L dont une branche fait saillie hors de l'embase et qui est logée dans un évidement symétrique de forme correspondant à celle de la branche de la pièce en forme de L opposée à la branche en saillie.Advantageously, said abutment is formed by an L-shaped piece, one branch of which protrudes from the base and which is housed in a symmetrical recess of shape corresponding to that of the branch of the L-shaped piece opposite to the branch. projecting.
Dans de nombreux cas, en particulier pour des serrures de fenêtre, l'angle de rotation de la poignée doit être relativement élevé pour assurer l'ouverture de la serrure, de sorte que le taquet n'est plus en regard de la poignée à la fin de cette rotation. Pour permettre l'enfoncement du taquet lors de la rotation inverse, une forme de réalisation de l'invention prévoit que l'extrémité libre du taquet comporte un pan incliné latéral. Dans ce cas, pour permettre la rotation de la poignée dans un sens ou dans l'autre, on prévoit que la position du taquet peut être inversée de 180° avant montage de la serrure.In many cases, especially for window locks, the angle of rotation of the handle must be relatively large to ensure the opening of the lock, so that the cleat is no longer facing the handle at the end of this rotation. To allow the cleat to be pushed in during the reverse rotation, an embodiment of the invention provides that the free end of the cleat comprises a lateral inclined face. In this case, to allow rotation of the handle in one direction or the other, it is provided that the position of the cleat can be reversed by 180 ° before mounting the lock.
L'invention sera bien comprise la lecture de la description suivante faite en se référant au dessin annexé dans lequel
- la figure 1 est une vue de face d'une serrure poignée rotative formant serrure selon un exemple de réalisation de l'invention,
- la figure 2 est une vue en coupe longitudinale d'une partie de la serrure de la figure 1, et
- les figures 3 et 4 sont des vues en coupe partielle respectivement le long des plans A et B à la figure 2.
- FIG. 1 is a front view of a rotary handle lock forming a lock according to an exemplary embodiment of the invention,
- FIG. 2 is a view in longitudinal section of part of the lock of FIG. 1, and
- FIGS. 3 and 4 are views in partial section respectively along the planes A and B in FIG. 2.
La serrure comprend une embase 1 sur laquelle est montée une poignée 2 pivotante autour d'un axe 3. Une tige 4, coaxiale l'axe 3, est solidaire en rotation de la poignée 2 et entraîne un mécanisme (non représenté) d'ouverture et de fermeture de tringles de verrouillage d'une fenêtre sur laquelle est montée l'embase 1.The lock comprises a base 1 on which is mounted a
La poignée 2 comporte un évidement cylindrique 5, d'axe parallèle l'axe 3, dans lequel peut coulisser un poussoir 6 contenant un barillet de verrouillage 7 commandé par une clé 7′ (figure 1). Le poussoir 6 et le barillet 7 sont rappelés vers l'extérieur de la poignée 2 par un ressort hélicoïdal 8. Le barillet 7 comporte a son extrémité intérieure un doigt excentré 9 qui coopère avec une fenêtre 10 d'un pêne 11 coulissant dans une fente, diamétrale 12 du poussoir 6. Le pêne 11 est rappelé vers l'extérieur du poussoir 6 (non représenté). Le pêne 11 comporte en outre une saillie axiale 13 opposée au poussoir 6.The
L'embase 1 est munie d'un taquet 14 coulissant parallèlement à l'axe du poussoir 6 et rappelé en saillie hors de l'embase 1 par un ressort 15. Dans la position de fermeture de la poignée, représentée au dessin, le taquet 14 fait saillie dans un évidement 16 de la poignée 2 et interdit ainsi la rotation de cette poignée 2.The base 1 is provided with a
En position de déverrouillage (figure 2), la position du pêne 11 est telle que sa saillie 13 est en regard du taquet 14. En enfon çant le poussoir 6 contre l'action du ressort 8, la saillie 13 repousse le taquet 14 contre l'action du ressort de rappel 15. La course d'enfoncement du poussoir 6 est telle que la plan de contact entre la saillie 11 et le taquet 14 est dans le plan de joint entre l'embase 1 et la poignée 2. On peut alors faire pivoter la poignée 2 autour de l'axe 3 et la tige 4 provoque l'ouverture de la fenêtre.In the unlocked position (Figure 2), the position of the
Dans la position de déverrouillage 0 (figure 1) représentée la figure 2, une rotation de 180° de la clé 7′ jusqu'à la position de déverrouillage F provoque une translation du pêne 11 dans la fente 12 jusqu'à la position de verrouillage représentée en pointillés la figure 2. Dans cette position, la saillie 13 du pêne 11 est en butée sur le fond du poussoir 6, de sorte que ce poussoir 6 ne peut pas être enfoncé et la serrure reste verrouillée. Un enfoncement a force du poussoir 6 ne provoque pas le déverrouillage puisque la saillie 13 n'est pas en regard du taquet 14.In the unlocking position 0 (Figure 1) shown in Figure 2, a 180 ° rotation of the key 7 'to the unlocking position F causes translation of the
En se référant à la figure 3, le taquet 14 est terminé par un plan incliné latéral 17 qui permet l'effacement du taquet 13 par le bord latéral 18 de la poignée 2 lorsque celle-ci pivote de sa position d'ouverture à sa position de fermeture. Le taquet 13 peut être monté avec le plan 17 incliné dans un sens ou dans l'autre, (en trait plein et en tireté à la figure 3), avant montage de la serrure sur l'huisserie, afin d'adapter le sens de rotation D ou G de la poignée 2 au sens de rotation de la fenêtre.Referring to FIG. 3, the
Le sens de rotation de la poignée 2 est par ailleurs imposé par une butée 19 (figure 4) montée dans l'embase 1 et coopérant avec une nervure 20 de la poignée 2. La saillie 19 fait partie d'une pièce 21 logée dans un évidement symétrique 22 de l'embase 1, la pièce 21 pouvant y occuper deux positions (représentées en trait plein et en pointillés) dans lesquelles la saillie 19 arrête la nervure 20 dans une direction ou dans l'autre. Le positionnement de la pièce 21 est effectué également avant le montage de la serrure.The direction of rotation of the
Claims (7)
caractérisée en ce qu'elle comprend un pêne de verrouillage (11) mobile orthogonalement a l'axe du poussoir (6) et rappelé par ressort, ledit pêne (11) comportant une saillie axiale (13) opposée audit poussoir (6), l'embase (1) comportant un taquet (14) rappelé axialement en saillie dans un évidement (16) de ladite poignée (2) en regard de ladite saillie (13) du pêne de verrouillage (11).1. Rotary handle locking pusher of the type comprising a control handle (2) rotatably mounted relative to a base (1), said handle (2) comprising a locking pusher (6),
characterized in that it comprises a locking bolt (11) movable orthogonally to the axis of the pusher (6) and returned by spring, said bolt (11) comprising an axial projection (13) opposite said pusher (6), l 'base (1) comprising a cleat (14) biased axially projecting in a recess (16) of said handle (2) opposite said projection (13) of the locking bolt (11).
caractérisée en ce que le poussoir (6) est muni d'un barillet de verrouillage (7) axial commandé par une clé (7′), la rotation du barillet (7) produisant la translation du pêne de verrouillage (11) de manière à écarter la saillie (13) par rapport audit taquet (14).2. Lock according to claim 1,
characterized in that the pusher (6) is provided with an axial locking barrel (7) controlled by a key (7 ′), the rotation of the barrel (7) producing the translation of the locking bolt (11) so as to spread the projection (13) relative to said cleat (14).
caractérisée en ce que l'embase (1) comporte une butée (19) coopérant en position de fermeture, avec une saillie(20) de la poignée (2) et pouvant être positionnée d'un côté ou de l'autre de ladite saillie (20).3. Lock according to one of claims 1 and 2,
characterized in that the base (1) comprises a stop (19) cooperating in the closed position, with a projection (20) of the handle (2) and which can be positioned on one side or the other of said projection (20).
caractérisée en ce que ladite butée est formée par une pièce (21) en forme de L dont une branche (19) fait saillie hors de l'embase (1) et qui est logée dans un évidement (22) symétrique de forme correspondant a celle de la branche de la pièce (21) en forme de L opposée a la branche (19) en saillie.4. Lock according to claim 3,
characterized in that said abutment is formed by an L-shaped part (21) of which a branch (19) projects from the base (1) and which is housed in a symmetrical recess (22) of shape corresponding to that of the branch of the L-shaped piece (21) opposite to the projecting branch (19).
caractérisée en ce que l'extrémité libre du taquet (14) comporte un pan incliné latéral (17).5. Lock according to one of claims 1 to 4,
characterized in that the free end of the cleat (14) has a lateral inclined face (17).
caractérisée en ce que la position du taquet (14) peut être inversée de 180° avant montage de la serrure.6. Lock according to claim 5,
characterized in that the position of the cleat (14) can be reversed by 180 ° before mounting the lock.
caractérisée en ce que, en position de verrouillage, la saillie axiale (13) du pêne de verrouillage (11) est en regard d'une paroi de la poignée (2).7. Lock according to one of claims 1 to 6,
characterized in that, in the locking position, the axial projection (13) of the locking bolt (11) faces a wall of the handle (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8910139 | 1989-07-27 | ||
FR8910139A FR2650323A1 (en) | 1989-07-27 | 1989-07-27 | ROTATING HANDLE WITH UNLOCKING POWER |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0410886A1 true EP0410886A1 (en) | 1991-01-30 |
Family
ID=9384202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90402146A Withdrawn EP0410886A1 (en) | 1989-07-27 | 1990-07-25 | Rotary handle with unlocking pushbutton |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0410886A1 (en) |
FR (1) | FR2650323A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0521717A2 (en) * | 1991-07-01 | 1993-01-07 | CEGO Limited | Locking handle |
GB2288631A (en) * | 1994-03-28 | 1995-10-25 | Patrick John Daly | Handle with latching lock |
EP0732471A2 (en) * | 1995-03-17 | 1996-09-18 | Hoppe Holding AG | Rotary handle |
US6883755B2 (en) | 2002-11-27 | 2005-04-26 | Airbus France | Aircraft cockpit window |
EP2362039A3 (en) * | 2010-02-18 | 2017-03-08 | Fakro PP Spolka Z O.O. | Handle with rotary lever and a rotation blocking mechanism |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2040344A (en) * | 1979-01-23 | 1980-08-28 | Norcros Investments Ltd | Locking handles |
EP0241245A1 (en) * | 1986-04-07 | 1987-10-14 | Regent Lock Co. Ltd. | A handle |
-
1989
- 1989-07-27 FR FR8910139A patent/FR2650323A1/en not_active Withdrawn
-
1990
- 1990-07-25 EP EP90402146A patent/EP0410886A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2040344A (en) * | 1979-01-23 | 1980-08-28 | Norcros Investments Ltd | Locking handles |
EP0241245A1 (en) * | 1986-04-07 | 1987-10-14 | Regent Lock Co. Ltd. | A handle |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0521717A2 (en) * | 1991-07-01 | 1993-01-07 | CEGO Limited | Locking handle |
EP0521717A3 (en) * | 1991-07-01 | 1993-03-03 | Cego Limited | Locking handle |
GB2258003B (en) * | 1991-07-01 | 1995-02-01 | Cego Ltd | Locking handle |
GB2288631A (en) * | 1994-03-28 | 1995-10-25 | Patrick John Daly | Handle with latching lock |
GB2288631B (en) * | 1994-03-28 | 1998-04-08 | Patrick John Daly | Fastener |
EP0732471A2 (en) * | 1995-03-17 | 1996-09-18 | Hoppe Holding AG | Rotary handle |
EP0732471A3 (en) * | 1995-03-17 | 1996-10-02 | Hoppe Holding AG | Rotary handle |
US6883755B2 (en) | 2002-11-27 | 2005-04-26 | Airbus France | Aircraft cockpit window |
EP2362039A3 (en) * | 2010-02-18 | 2017-03-08 | Fakro PP Spolka Z O.O. | Handle with rotary lever and a rotation blocking mechanism |
Also Published As
Publication number | Publication date |
---|---|
FR2650323A1 (en) | 1991-02-01 |
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