ADVANCED MULTIPLE PENET LOCKS

Latch mechanism for glass door lock - includes two crank arms with bent over ends, one above other

A lock for a glass door, has a crank arm (93) with a forked end (98) engaging a pin (99) on the sliding bolt (105). The other end has a right angle flange or tab which is lifted by a hooked nose (91) projecting from a sleeve around the door handle spindle (90). Another crank arm (119) on the other side also has a forked end engaged by a pin (117) projecting from another sleeve (115) on the other side, also mounted around the spindle. Both the crank arms have bent over portions (110, 121) at their ends, one resting above the other, at the edge of the lock from which the sliding bolt protrudes.

Safety barrel key for operating a lock and barrel operable by such a key.

Clé à barillet de sûreté de manœuvre d'une serrure, le corps de clé (1) de forme allongée destiné à pénétrer dans un logement de clé (18) d'un rotor (17) de barillet étant pourvu de moyens d'actionnement destinés à coopérer avec un organe de positionnement (12) pour actionner au moins une goupille mobile (26, 28) du rotor (17), dans une position permettant la rotation du rotor (17) du barillet par rapport au stator (16) de celui-ci, caractérisée en ce que les moyens d'actionnement de la goupille sont constitués par au moins deux poussoirs (13, 14) montés déplaçables en translation dans au moins deux branches (7, 8) d'une fourche d'extrémité de la clé, l'intervalle (11) entre les branches (7, 8) de la fourche étant destiné à recevoir l'organe de positionnement (12) lors de l'engagement de la clé dans le rotor (17) du barillet pour provoquer le déplacement de ladite goupille (26, 28) par l'un des poussoirs (13, 14). Key with safety cylinder for operating a lock, the key body (1) of elongated shape intended to penetrate into a key housing (18) of a rotor (17) of the cylinder being provided with actuating means intended to cooperate with a positioning member (12) to actuate at least one movable pin (26, 28) of the rotor (17), in a position allowing the rotation of the rotor (17) of the barrel relative to the stator (16) thereof here, characterized in that the means for actuating the pin are constituted by at least two pushers (13, 14) mounted movable in translation in at least two branches (7, 8) of an end fork of the key, the gap (11) between the branches (7, 8) of the fork being intended to receive the positioning member (12) during the engagement of the key in the rotor (17) of the barrel to cause the displacement of said pin (26, 28) by one of the pushers (13, 14).

Shop display device, e.g. for small items of hardware, comprises support bars with wall fixings at one end and lock fitted in front of them to prevent their removal

The shop display device comprises support bars (20, 21) with wall fixings (23, 24) at one end. Goods are hung on the other end of the bars and a lock (26, 30) is fitted in front of them to prevent their removal.

Locking assembly for service pipes of train, has lock with locking unit movable between locking and unlocking positions, and preventing blocking bolt from taking up unblocking position in locking position

The assembly has a lock (18) with a locking unit (60) movable between locking and unlocking positions. The locking unit prevents a blocking bolt (22) from taking up an unblocking position in the locking position. The bolt is moved between blocking and unblocking positions in the unlocking position. A maneuvering lever (24) partially covers a key reception unit when bolt is in its blocking position.

LOCK THAT CAN BE LOCKED UNILATERALLY AND CORRESPONDING DOOR

LOCK, PARTICULARLY FOR THE IMMOBILIZATION IN TRANSLATION OF A LOCKING ROD WITH MULTIPLE PENES

LOCK CYLINDER AND KEY FOR SUCH A CYLINDER

Rod of adjustable length, especially for a multi-point lock

This rod comprises a first and a second bar (10, 12) which are connected to one another by connection means comprising a first and a second series (16, 26) of connecting holes (20, 28) pierced in respective connecting ends of the two bars, the connecting holes (20, 28) of each series (16, 26) being spaced axially at a constant pitch which is different for each series, and a member (34) for fastening the first and second bars (10, 12) to one another, which member is intended for cooperating with two aligned connecting holes of each series (16, 26) which are selected according to the length of the rod which is to be obtained, in such a way that it is possible to make variations in the length of the rod which are equal to integral multiples of the difference D between the pitches of the first and second series (16, 26) of connecting holes.

Disengageable actuating device for a lock and lock comprising such a device

Actuating device for a lock, comprising a rod 3 for actuating at least one bolt 4, 5 and an electric motor 6 for displacing the rod by means of a pinion 1 connected to the output shaft of the electric motor and by means of a rack fixed to the said rod, characterised in that it comprises, furthermore, disengageable coupling means 20, 21, 22, 23 interposed between the said pinion 1 and the electric motor 6, and means 9, 10, 15, 17, 25, 26, 28, 29 for the manual actuation of the said disengageable coupling means for the purpose of disengaging the said pinion 1 from the electric motor 6 and of driving the said rod 3.

CORRESPONDING LOCK AND HOIST

Lock provided with an electric drive motor and control management device for such a lock

This lock includes a control management device including a microprocessor 3 intended to receive, by means of an input interface circuit 7, control signals EN, AT, DP, FG, PS, CD, DM, OG which are external to the device, as well as signals PS, DP derived from position sensors 16, 17, 18 of the lock and from sensor means 19, 20 of the position of the leaf of a door equipped with the said lock with respect to its framework, and to derive instructions CO, CF and transmit them by means of an output interface circuit 10 to an output control switch 11 connected to relays 22, 23 for causing the electric drive motor 1 of the actuating rod 2 of the bolts of the lock to rotate in a direction corresponding to the instructions to be executed.

Key-operated electronic lock e.g. for hotel - checks pulse code transmitted between key and lock using microprocessor comparator circuit to allow release of locking bolt

The lock has cooperating signal emission and reception circuits incororporated respectively in the key and in the body of the lock, for providing and detecting a light pulse code. The code can be compared with the correct code combination, to allow the lock bolt to be released if the two agree. The remission circuit for the coded light pulses is pref. incorporated in the head of the key with the code held in a memory coupled via a microprocessor to a LED operating in the visible, the IR or UV range. The reception circuit incorporated in the body of the lock has a corresponding photodiode at the opposite end of a light channel coupled via an A/D converter to a microprocessor controlling the release circuit for the bolt.

Fixing assembly for two components such as protective sleeve to cylinder lock mounting plate uses dowels expanded by screws in sleeve bores

The fixing assembly, especially for a protective sleeve (22) fitted to a cylinder lock mounting plate (10), consists of expanding dowels (28) inserted into bores (26) in the sleeve and expanded by tapering bushes (30) on screws (32). Each dowel, made from a softer material than the screw, such as brass, has a fixed end and a slotted end that expands under pressure from a tapered bush, the expanding end having a rough outer surface or a ring to grip the inner surface of the bore.

DEVICE FOR RELEASING COUPLING OF TWO COAXIAL RODS ASSOCIATED WITH LOCK OPERATION HANDLES

RELEASABLE STEERING ROD LOCK

SERRURE COMPORTANT UN MECANISME D'ACTIONNEMENT D'AU MOINS UN PENE COMPRENANT UN FOUILLOT DESTINE A RECEVOIR UNE TIGE DE MANOEUVRE DUDIT MECANISME, CARACTERISEE EN CE QU'ELLE COMPORTE EN OUTRE UNE PIECE INTERMEDIAIRE 7 MONTEE A ROTATION DANS LEDIT FOUILLOT 4 ET ASSURANT LE MONTAGE A ROTATION DU FOUILLOT DANS LE COFFRE 3 DE LA SERRURE, LADITE PIECE INTERMEDIAIRE 7 COMPORTANT UN ORIFICE 8 DE RECEPTION DE LADITE TIGE DE MANOEUVRE 9 ET ETANT POURVUE D'UN BEC 10 DESTINE A VENIR EN PRISE AVEC UNE BRANCHE 5 DU FOUILLOT 4 LORS DU DEPLACEMENT EN ROTATION DE LA TIGE DE MANOEUVRE 9 DANS LE SENS DE L'ACTIONNEMENT DE LA SERRURE, AINSI QU'UNE BUTEE 11 DESTINEE A BLOQUER LEDIT BEC 10 EN ROTATION APRES UN DEPLACEMENT ANGULAIRE DETERMINE DE LA TIGE DE MANOEUVRE 9 DANS LE SENS CONTRAIRE AU SENS D'ACTIONNEMENT DE LA SERRURE. LOCK INCLUDING AN ACTUATION MECHANISM OF AT LEAST ONE PENET INCLUDING A DRIVE INTENDED TO RECEIVE AN OPERATING ROD OF THE SAID MECHANISM, CHARACTERIZED IN THAT IT ALSO CONSISTS OF AN INTERMEDIATE PART 7 MOUNTED TO ROTATE IN MONT 4 AND LEDIT 4 A ROTATION OF THE FOUILLOT IN THE BOX 3 OF THE LOCK, THE SAID INTERMEDIATE PIECE 7 INCLUDING AN ORIFICE 8 FOR RECEIVING THE SAID OPERATING ROD 9 AND PROVIDED WITH A BEC 10 DESIGNED TO COME IN TAKEN WITH A BRANCH 5 OF THE FOUILLOT 4 DURING THE ROTATIONAL DISPLACEMENT OF THE OPERATING ROD 9 IN THE DIRECTION OF THE LOCK OPERATION, AS WELL AS A STOP 11 INTENDED TO LOCK THE BEC 10 IN ROTATION AFTER A DETERMINED ANGULAR DISPLACEMENT OF THE OPERATING ROD 9 IN THE CONTRARY DIRECTION DIRECTION OF LOCK ACTION.

DEVICE FOR SUPPORTING AND PRESENTING OBJECTS IN POINTS OF SALE

Vertical lever type handle lock - has half turn lock bolt with latch levers and rotation reverser

The lock is reversible, i.e. capable of being fitted on right or left hand opening doors and has a half-turn lock bolt (3) on the lock's horizontal axis (P-P) and two holt actuating double arm levers (5) aligning vertically and symmetrically w.r.t. the horizontal axis and actuated by an element passing vertically (Q-Q) through the lever axes. A rotation inverter (10) locating between bolt and levers constitutes a further double armed lever (10), of which one arm (13) is actuated by an arm (7) of the primary lever (5) and the other arm (12) communicates with the bolt (3). This secondary lever (10) is disposed w.r.t. the lock axis (P-P) similarly to its primary counterpart (5) and the two arms form an 'L', and its locates between the lock housing cap (2) and the primary lever.

Lock for high security sliding door, comprises bolt which is spring loaded towards a locked position, an operating plate with articulated latch to engage with fixed lug and door detecting finger

The lock (2) may be mounted on the door or door frame of sliding doors and has a bolt (24) which is spring loaded (34) towards a locked position. When the door is not closed the bolt may move because a detecting finger (102) trips the latch (42,44) on the operating plate (40). When the door is closed the spring loaded latch is operative and the door may only be opened by an electromagnet (78) striking a latch plate (72). An Independent claim is also included for : A door frame on a railway carriage which uses the lock

Door lock for building, has maintenance unit to maintain immobilization unit in releasing configuration, where immobilization unit immobilizes locking unit when dead bolt is in locking position

The lock (6) has an immobilization unit (60) with a releasing configuration and immobilization configuration in which the unit immobilizes a dead bolt in its locking position. A maintenance unit (80) maintains the immobilization unit of a dead bolt (20) in releasing configuration. The immobilization unit immobilizes a locking unit during unauthorized withdrawal of a drive unit (22), when the bolt is in locking position. An independent claim is also included for a door comprising a jamb, a leaf and a lock.

LOCK CYLINDER AND KEY FOR SUCH A CYLINDER

Cylindre de serrure comprenant un stator (1), un rotor extérieur (2) et un rotor intérieur (3) montés dans le stator, un panneton (13) interposé entre le rotor extérieur (2) et le rotor intérieur (3) et des moyens d'embrayage du panneton (13) avec le rotor extérieur (2) ou le rotor intérieur (3) lors de l'introduction d'une clé dans le rotor correspondant, caractérisé en ce que lesdits moyens d'embrayage comportent des moyens codés (18, 20, 24, 25, 28) actionnables par la clé (1), de solidarisation en rotation du panneton (13) avec le rotor intérieur (3) et de désolidarisation en rotation du panneton vis à vis du rotor extérieur (2) en l'absence de clé dans le rotor extérieur (2) et de solidarisation en rotation du panneton (13) avec le rotor extérieur (2) et de libération du panneton par rapport au rotor intérieur (3), lors de l'introduction de la clé dans le rotor extérieur (2). Lock cylinder comprising a stator (1), an outer rotor (2) and an inner rotor (3) mounted in the stator, a bit (13) interposed between the outer rotor (2) and the inner rotor (3) and means for engaging the bit (13) with the outer rotor (2) or the inner rotor (3) when inserting a key into the corresponding rotor, characterized in that said clutch means comprise coded means (18, 20, 24, 25, 28) actuated by the key (1), for rotating the bit (13) with the inner rotor (3) and for rotating the bit with respect to the outer rotor (2) ) in the absence of a key in the outer rotor (2) and of rotation of the bit (13) with the outer rotor (2) and release of the bit from the inner rotor (3), during the introduction key in the outer rotor (2).

ADJUSTABLE LOCK CYLINDER PROTECTION DEVICE

Collar key and safety unit with additional means for blocking the rotation of the rotor by the use of such a key

Safety unit comprising a stator 1 and a rotor 3 capable of being driven in rotation relative to the stator by means of a key 6 provided at its end with notches 7 corresponding to the combination of the lock, and means for blocking the rotation of the rotor 3 in relation to the stator 1, the action of which is cancelled by the insertion of the key, characterised in that it comprises, furthermore, additional means for blocking the rotation of the rotor in relation to the stator, which are formed by at least one movable piece 10 arranged in an axial orifice 9 of the rotor and engaged into a corresponding receptacle 12 of the stator 1 under the action of an elastic member 11, a washer 15 equipped with at least one dog 14 for actuating the movable piece being displaceable axially by means of a projection 17 provided for this purpose on the key.

Lock`s connecting rod driving module for door`s locking device, has potentiometer to deliver electrical voltage representing crankshaft position on continuous interval of locking and unlocking positions between which crankshaft moves bolt

The module has a mobile crankshaft (30) which moves a lock bolt between a locking position and an unlocking position. A potentiometer (50) to sense the position of the crankshaft delivers an electrical voltage, representing the crankshaft position on a continuous interval of the positions, to a motor control (60) through an electric line. An independent claim is also included for an assembly having a lock with bolt movable between the locking position and unlocking position.

APPLIED LOCK WITH MULTIPLE PENES IMPROVED

CORRESPONDING FIXING ASSEMBLY, MODULE AND PROTECTIVE SLEEVE

LOCK AND CORRESPONDING DOOR

DECLUTABLE COUPLING DEVICE OF TWO COAXIAL RODS ASSOCIATED WITH HANDLES FOR ACTIVATING A LOCK

L'invention concerne un dispositif d'accouplement débrayable de deux tiges coaxiales associées à des poignées d'actionnement d'une serrure. Chaque tige (8, 16) est solidaire d'un organe d'accouplement (40, 52) respectif, dont un premier organe (40) comportant un doigt de solidarisation (68) déplaçable radialement est reçu dans un trou axial (64) du deuxième organe d'accouplement (52). Ce dernier (52) comporte un trou radial de réception de l'extrémité (78) du doigt de solidarisation (68). Une structure de support (82) dans laquelle est monté libre en rotation le deuxième organe d'accouplement (52) comporte un organe de substitution (108) de l'extrémité (78) dans le trou radial pour permettre la désolidarisation des premier et deuxième organes d'accouplement (40, 52), l'organe de substitution (108) étant actionné par des moyens d'actionnement (110, 112, 114, 104 ) associés à un moteur électrique (120). The invention relates to a disengageable coupling device of two coaxial rods associated with handles for actuating a lock. Each rod (8, 16) is secured to a respective coupling member (40, 52), of which a first member (40) comprising a radially movable securing finger (68) is received in an axial hole (64) of the second coupling member (52). The latter (52) has a radial hole for receiving the end (78) of the securing finger (68). A support structure (82) in which the second coupling member (52) is mounted to rotate freely, comprises a substitution member (108) for the end (78) in the radial hole to allow separation of the first and second coupling members (40, 52), the substitution member (108) being actuated by actuating means (110, 112, 114, 104) associated with an electric motor (120).

Double sided door lock - has independent portions with interlocked coupling extending round door edge

The lock is particularly for a glass door, and has independent first (1) and second (2) portions fixed to opposite faces of the door leaf (P). Couplings (64-66, 74-76) transmit movement between portions. The couplings extend round the edge of the door leaf against which the lock fits. The first portion accommodates a catch with actuating mechanism, controlled from the first door face, together with a catch locking device also controlled from this side. The second portion also contains catch and locking device operating mechanisms, controlled from the second side.

Adjustable protector for lock cylinder has sleeve fitting over lock cylinder with opening, which can be aligned with key lock opening

The adjustable protector for a lock cylinder has a base (1) which is internally threaded to be mounted on a door leaf. The base has a bore to receive a lock cylinder and a threaded cover (7) which is screwed into the base for a depth dependent on the length of the lock. The end of the cover has an opening for key access to the lock cylinder. The opening has a slot extension (10) which can be aligned with the lock to allow insertion of the key.

Latch provided with detachable working rod

LOCK AND CORRESPONDING DOOR

Lock provided with means of protection against break-ins.

ROTOR PUMP AND AXIAL PISTONS FOR SECURITY LOCK

REINFORCED MORTISING LOCK

Padlock with spring locking bolts and flat key - has twin shell construction in common sheath with integral stops

The padlock has two half shells providing all housings and stops and requiring only springs, rods and cam to complete the assembly. One end of the padlock handle (11) is in a groove with a spring (12) pushing it up and a constriction in the groove forms a stop for the narrow part of the handle (13). The other end of the handle is locked closed by the cam (16) turned by the flat key moving back bolts (8), push rods (7) and spring (6). The cam is pressed home by a spring (17).

REVERSIBLE LOCK WITH MULTIPLE PENES

RING WRENCH AND SAFETY BLOCK WITH ADDITIONAL ROTATION LOCKING MEANS OF THE ROTOR USING SUCH A WRENCH

Latch having a releasable actuating rod

A LATCH HAVING A RELEASABLE ACTUATING ROD ABSTRACT OF THE DISCLOSURE The latch comprises a mechanism for actuating at least one bolt comprising a door-knob hole adapted to receive an actuating rod for said mechanism. The latch further comprises an intermediate member which is rota-tively mounted in the door-knob hole and ensures the rotatable mounting of the door-knob hole in the case of the latch. The intermediate member comprises an aperture for receiving the actuating rod and is provided with a nose portion for engagement with a branch of the door-knob hole in the course of the rotation of the actuating rod in the direction for actuating the latch. An abutment is provided for stopping the rotation of the nose portion after a given angular displacement of the actuating rod in the direction opposed to the direction for actuating the latch.

CONTROL DEVICE FOR TWO-PART HOUSING LOCK

Dispositif de commande pour serrure, comprenant un boîtier (1) contenant un mécanisme de commande (3) de ladite serrure et des moyens à combinaison (4) autorisant l'accès au mécanisme de commande, caractérisé en ce que ledit boîtier (1) comporte une première partie (5) contenant le mécanisme de commande et une seconde partie modulaire (6) contenant les moyens à combinaison (4), ladite seconde partie (6) étant déplaçable par rapport à la première partie pour donner accès à au moins une pile d'alimentation (18) et à des moyens (16) de modification de code des moyens à combinaison (4) et étant en outre amovible et interchangeable pour permettre son remplacement par une seconde partie similaire contenant des moyens à combinaison similaires ou différents. Control device for a lock, comprising a box (1) containing a control mechanism (3) of said lock and combination means (4) allowing access to the control mechanism, characterized in that said box (1) comprises a first part (5) containing the control mechanism and a second modular part (6) containing the combination means (4), said second part (6) being movable relative to the first part to give access to at least one battery power supply (18) and means (16) for modifying the code of the combination means (4) and being furthermore removable and interchangeable to allow its replacement by a second similar part containing similar or different combination means.

Rod of adjustable length, especially for multi-point lock.

Patent FR2315597B2

MULTIPLE PIN LOCK.

IMPROVED AUTOMATIC OPENING AND CLOSING LOCK

SERRURE A OUVERTURE ET FERMETURE AUTOMATIQUE COMPRENANT AU MOINS UN PENE DORMANT 2 ET UN PENE DEMI-TOUR 3, UN MECANISME 6, 7 D'ACTIONNEMENT PAR CLE 8 DU PENE DORMANT 2 ET DU PENE DEMI-TOUR 3, CARACTERISEE EN CE QUE LE MECANISME 6, 7 D'ACTIONNEMENT PAR CLE 8 EST DISPOSE DU COTE EXTERIEUR DE LA SERRURE ET EN CE QU'ELLE COMPORTE EN OUTRE DES MOYENS 20, 21, 22, 23, 27 A 34 ACTIONNES PAR UN MOTEUR ELECTRIQUE 35 D'ENTRAINEMENT DU PENE DEMI-TOUR 3 ET DU PENE DORMANT 2 SELON UNE SEQUENCE PREDETERMINEE, DES MOYENS 25, 26, 37, 38 DE DETECTION DE LA POSITION DU PENE DORMANT 2, ET DU PENE DEMI-TOUR 3 DANS LA SERRURE ET PAR RAPPORT A LA GACHE ET DES MOYENS D'ACTIONNEMENT DU MOTEUR ELECTRIQUE 35 EN FONCTION DE L'ETAT DE LADITE SERRURE DONNE PAR LESDITS MOYENS DE DETECTION. LOCK WITH AUTOMATIC OPENING AND CLOSING CONSISTING OF AT LEAST ONE DEADBOLT 2 AND A HALF-TURN LATCH 3, A MECHANISM 6, 7 FOR KEY ACTION 8 OF THE DEADBATH 2 AND OF THE HALF-TURN LATCH 3, CHARACTERIZED AS THE MECHANISM 6, 7 FOR OPERATION BY KEY 8 IS PROVIDED ON THE OUTSIDE OF THE LOCK AND IN THAT IT ALSO INCLUDES MEANS 20, 21, 22, 23, 27 TO 34 ACTUATED BY AN ELECTRIC MOTOR 35 FOR DRIVING THE LATCH HALF-TURN 3 AND OF THE DEADBOLT 2 ACCORDING TO A PREDETERMINED SEQUENCE, MEANS 25, 26, 37, 38 FOR DETECTION OF THE POSITION OF THE DILAPLOCK 2, AND OF THE HALF-TURN PENET 3 IN THE LOCK AND IN RELATION TO THE STRIKE AND MEANS OF ACTUATION OF THE ELECTRIC MOTOR 35 AS A FUNCTION OF THE STATE OF THE SAID LOCK GIVEN BY THE SAID MEANS OF DETECTION.

Latch, especially for immobilising a multiple-bolt lock rod in terms of translational movement

Latch, especially for immobilising a multiple-bolt lock rod in terms of translational movement, comprising a case 1, in which a bolt-forming member 5 is mounted displaceably, a member 8, 16, 19 for operating the said bolt-forming member between an extended position and a retracted position being furthermore mounted rotatably in the bottom of the case, characterised in that the said bolt-forming member 5 projects from the face of the case 1 of the latch opposite the bottom of the latter and is mounted so as to be displaceable by the said operating member 8, 16, 19 approximately perpendicularly to the plane of the said face.

Pump with axial pistons and rotor for a safety lock

Pump comprising a sheath 1, a stator 4 provided with peripheral toothing 5 pointing inwards, mounted inside the said sheath, a rotor 11 provided with sliding pistons 14 returned by springs 17, interacting with the stator 4 so as to lock the rotor rotationally, and each one provided with a notch 21 intended to be aligned with the toothing 5 by axial displacement of the pistons 14 in the rotor using a first key. The pistons 14 are further provided with a series of additional notches 22 whose positioning opposite the toothing 5 is ensured by actuating the pistons 14 using a second key which is different from the first one. Means 25, 26, 27 are provided for offsetting the rest position of the pistons 14 in order to prevent the said notches of the additional series 22 from being positioned opposite the toothing 5 using the second key as soon as the second key must be made inoperative.

HEAD LOCK AND MOBILE HALF-LATCH LOCK PARALLEL TO THIS HEAD.

TWO PARTS CONTROL DEVICE FOR LOCK.

DISPOSITIVO DE CONTROL PARA CERRADURA, QUE COMPRENDE UNA CAJA (1) QUE CONTIENE UN MECANISMO DE CONTROL (3) DE DICHA CERRADURA Y MEDIOS DE COMBINACION (4) QUE PERMITEN EL ACCESO AL MECANISMO DE CONTROL CARACTERIZADO EN QUE DICHA CAJA (1) COMPRENDE UNA PRIMERA PARTE (5) QUE CONTIENE EL MECANISMO DE CONTROL Y UNA SEGUNDA PARTE MODULAR (6) QUE CONTIENE LOS MEDIOS DE COMBINACION (4), PUDIENDO DESPLAZARSE DICHA SEGUNDA PARTE (6) RESPECTO DE LA PRIMERA PARTE PARA DAR ACCESO A AL MENOS UNA PILA DE ALIMENTACION (18) Y A MEDIOS (16) DE MODIFICACION DE CODIGO DE LOS MEDIOS DE COMBINACION (4) SIENDO ADEMAS AMOVIBLE E INTERCAMBIABLE PARA PERMITIR SU SUSTITUCION POR UNA SEGUNDA PARTE SIMILAR QUE CONTIENE MEDIOS DE COMBINACION SIMILARES O DIFERENTES. CONTROL DEVICE FOR LOCK, INCLUDING A BOX (1) CONTAINING A CONTROL MECHANISM (3) OF SUCH LOCK AND COMBINATION MEANS (4) THAT ALLOW ACCESS TO THE CONTROL MECHANISM CHARACTERIZED IN WHICH SUCH BOX (1) INCLUDES A FIRST PART (5) CONTAINING THE CONTROL MECHANISM AND A SECOND MODULAR PART (6) CONTAINING THE COMBINATION MEDIA (4), MAY MOVE SUCH SECOND PART (6) REGARDING THE FIRST PART TO GIVE ACCESS TO AT LEAST ONE BATTERY OF SUPPLY (18) AND TO MEANS (16) OF MODIFICATION OF THE CODE OF THE COMBINATION MEDIA (4) BEING ALSO REMOVABLE AND INTERCHANGEABLE TO ALLOW THEIR REPLACEMENT BY A SECOND SIMILAR PART THAT CONTAINS SIMILAR OR DIFFERENT COMBINATION MEANS.

Patent DE2840285C2

Lock with a cylinder and with gears for transmitting the movement to the lock bolt

This lock comprises a cylinder (8) mounted in a passage (9) made in the case (1) and provided with a web (10) for driving a toothed ring (12) cooperating with a pinion (15) for driving a bolt (2) of the lock in translational movement. The toothed ring (12) comprises a slot (14) for the axial engagement of the body of the cylinder and for driving the ring (12) in rotation by means of the web (10) as a result of the insertion of the latter with play into the slot (14). The pinion (15) comprises, in the same plane, teeth for meshing with corresponding teeth (24) of the said pinion and two receiving teeth (20) for the web which are separated by a free space. With the exception of the receiving teeth (20), the teeth (24) of the pinion are all identical and mesh with complementary teeth (18) of the toothed ring (12) which are likewise identical to one another, with the exception of the teeth (19) located on either side of the slot and cooperating with the receiving teeth (20) of the pinion. The width of the teeth (24) of the pinion (15) is greater than that of the teeth (18) of the toothed ring (12).

Pump with pistons for high security locks

PERFECTIONED MULTIPLE PENET LOCK

Cette serrure comportant un coffre contenant un mécanisme d'actionnement de pêne demi-tour et une têtière est caractérisée en ce qu'elle comporte au moins un pêne demi-tour 21, 22, 23 monté déplaçable parallèlement au plan de la têtière 3 de ladite serrure. This lock comprising a box containing a latch bolt actuating mechanism and a faceplate is characterized in that it comprises at least one latch bolt 21, 22, 23 mounted to move parallel to the plane of the faceplate 3 of said lock. lock.

Device for closing access to control zone of lock of electrical equipment cabinet

The device is for closing the access area to the main lock (S) which is covered by a lid (112) which pivots about two pins (114,116). A padlock (130) is held securely within the lid (112) by a plate (150) and shoulder (144) but the coding device for locking and unlocking the padlock is accessible (137).The hoop (142) of the padlock (130) when closed, engages with a groove (166) in a stud (160) which is secured to the baseplate (104), and this prevents the lid opening. After opening the lid may be relocked by pressing on the hoop (142) through an aperture (148).

Improved cased lock with multiple points

The invention relates to a lock with multiple points of the type comprising a lock mechanism 1 with several lock bolts 4, 8 distributed over its length, mounted in a body 13 intended to be placed on a leaf B of a door, characterised in that the said lock mechanism is a mechanism with a stud and in that the said body 13 consists of a solid bar provided in one of its edges with housings 14, 15, 16 for receiving the lock mechanism.

DEVICE FOR SEALING ACCESS TO A LOCK CONTROL AREA

AUTOMATIC LOCK WITH TRIGGERED LATCH.

Automatic lock with triggering by latch (catch) bolt

Serrure à pênes multiples comprenant un pêne dormant principal (3) et un pêne demi-tour (5) montés dans le coffre (1) de la serrure, et des pênes dormants auxiliaires (23,24), déplaçables par rapport au plan de la têtière de la serrure fixée au coffre (1) et s'étendant de part et d'autre de celui-ci, caractérisée en ce qu'elle comporte un mécanisme (6,13,20, 33,37) de condamnation et de décondamnation des pênes dormants auxiliaires (23,24) par le pêne demi-tour (5).

Patent FR2462536B3

Safety barrel key for operating a lock and barrel operable by such a key.

Lock which can be automatically shut and opened

Lock with automatic opening and closing, comprising at least one lock bolt (2) and one catch bolt (3) and a mechanism (6, 7) for the key actuation of the lock bolt (2) and of the catch bolt (3), characterised in that the mechanism (6, 7) for key actuation (8) is arranged on the outside of the lock, and in that it possesses, furthermore, means (20, 21, 22, 23, 27 to 34) actuated by an electric motor (35) driving the catch bolt (3) and lock bolt (2) according to a predetermined sequence, means (25, 26, 37, 38) for detecting the position of the lock bolt (2) and catch bolt (3) in the lock and in relation to the keeper, and means for actuating the electric motor (35) as a function of the state of said lock determined by said detection means. <IMAGE>

MOTORIZED MULTIPLE PENEL LOCK

Serrure à pênes multiples motorisée comprenant une platine portant un mécanisme (16, 20) d'entraînement de tringles (6) de liaison avec des pênes, des moyens d'actionnement à moteur électrique (10, 13, 14) du mécanisme d'entraînement, des moyens d'actionnement manuel (32, 34, 36, 38, 39, 40, 42, 43) du mécanisme d'entraînement, caractérisée en ce qu'elle comporte en outre des moyens (32, 30) d'accouplement des moyens d'actionnement à moteur électrique (10, 13, 14) avec le mécanisme d'entraînement (16, 20) et de désaccouplement simultané desdits moyens d'actionnement manuel (32, 34, 36, 38, 39, 40, 42, 43) par rapport audit mécanisme d'entraînement (16, 20) lors de l'utilisation des moyens d'actionnement à moteur électrique (10, 13, 14) et des moyens d'accouplement des moyens d'actionnement manuel avec le mécanisme d'entraînement et de désaccouplement simultané desdits moyens d'actionnement à moteur électrique par rapport audit mécanisme d'entraînement lors de l'utilisation des moyens d'actionnement manuel. Motorized multiple bolt lock comprising a plate carrying a mechanism (16, 20) for driving rods (6) for connection with bolts, means for actuating the electric motor (10, 13, 14) of the drive mechanism , manual actuation means (32, 34, 36, 38, 39, 40, 42, 43) of the drive mechanism, characterized in that it further comprises means (32, 30) for coupling the electric motor actuation means (10, 13, 14) with the drive mechanism (16, 20) and simultaneous uncoupling of said manual actuation means (32, 34, 36, 38, 39, 40, 42, 43) with respect to said drive mechanism (16, 20) when using the electric motor actuation means (10, 13, 14) and the means for coupling the manual actuation means with the mechanism d simultaneous driving and uncoupling of said electric motor actuating means with respect to said driving mechanism when using the means of 'manual operation.

Schlossbedienungsmechanismus mit einem zweiteiligen gehäuse

Serratura a chiavistelli multipli

Lingueta de meia volta para fechadura reversivel e fechadura reversivel comportando uma tal lingueta

Pestillo de media vuelta para cerradura reversible y cerradura reversible que comprende dicho pestillo.

ESTE PESTILLO DE MEDIA VUELTA PARA CERRADURA REVERSIBLE COMPRENDE UNA CABEZA BISELADA (7), UNA COLA (8) ASI COMO UN TALON (9) REALIZADO EN UNA SOLA PIEZA. EL EXTREMO DEL TALON (9) OPUESTO A LA CABEZA BISELADA 87) LLEVA UNA ESPIGA DE CENTRADO (10) DE UN MUELLE SEPARADO DE RETORNO 813) DEL PESTILLO (6) HACIA SU POSICION ACTIVA, MONTADO EN LA CERRADURA REVERSIBLE. LA CERRADURA, QUE COMPRENDE DICHO PESTILLO, LLEVA POR OTRA PARTE MEDIOS DE GUIADO LATERAL DEL MUELLE DE RETORNO (13) Y MEDIOS DE NEUTRALIZACION (20) DE ESTE MUELLE DE RETORNO CON EL FIN DE PERMITIR LA INVERSION DEL PESTILLO DE MEDIA VUELTA (6).

Falle für reversibeles schloss und reversibeles schloss welches eine solche falle enthält

Pene demi-tour pour serrure reversible et serrure reversible comportant un tel pene

Umkehrbares vertikalschloss

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Verticaal en omkeerbaar slot.