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Patent Searching and Data


Matches 501 - 550 out of 4,781

Document Document Title
WO/2000/015374A1
A method and apparatus for duplicating a key of the kind having an elongate blade (2) and at least two indexing surfaces (3), each having a different angular disposition (6 and 6a) relative to a reference plane (6b) containing the longit...  
WO/2000/014366A1
A key is provided with an actuator. The key also has an operation means and an interaction means. When the key is inserted into a lock, a force is applied to the operation means and the position of the interaction means is altered. The m...  
WO/2000/011291A1
The present invention relates to a lock having a body (1) in which a closure bolt (2) is connected to a mechanism for displacing it as well as to a system for blocking it. The mechanism for displacing the bolt (2) comprises a rotating in...  
WO/2000/009847A1
The invention relates to a security device for the storage of small objects, said device being installed against a wall and actuated by a appropriate means. The device is comprised of a hollow cylindrical body (6) which has a front closu...  
WO/2000/007479A1
A universal key fob (10) includes a housing to which is mountable one of a plurality of accessories. A key shank (38) is mountable to the housing (12) in order to provide a key head fob. A key ring (44) is mountable to the housing in ord...  
WO/2000/004261A1
A key is disclosed of the kind comprising a head portion (6), which in use is grasped by the user, and a body portion (8), from which extends a shank (20) adapted to operate a lock. When the key is inserted into a lock, to reduce the lik...  
WO/2000/000711A1
Improved squiggle keys (50) and cylinder locks include a squiggle key groove (54) formed along a first broad surface of the squiggle key (50) and a plurality of bittings (56) formed along a second opposite broad surface of the squiggle k...  
WO/1999/064703A1
A cylinder lock comprises a cylinder (10) having a series of locking tumblers (16) which are rotatably mounted around respective axes. The introduction of the key causes rotation of each locking tumbler (16) to an operative position in w...  
WO/1999/055992A1
The invention concerns a unit (1) comprising two half-shells (11, 12) and a membrane (2) acting as sealing joint. The membrane comprises different zones with shapes and properties for providing different additional functions such as ligh...  
WO1999029985A8
In a cylinder lock-key combination an operator key with a back profile (34a-e, 35) is used, which profile interacts with concentric grooves (16a-e) in a cavity for the cylinder plug (20) to retain the plug against longitudinal movement i...  
WO/1999/054574A1
The invention relates to a built-in safety device comprising a housing (3) and a rotor (4) mounted therein. Tumblers (8) are mounted in the housing (3) and in the rotor (4). The maximal length (A) of the built-in safety device (1) is app...  
WO/1999/049161A1
The invention concerns a safety barrel (5) key (1), comprising a key body (3) with a through housing (31) substantially parallel to the key body (3) neutral plane, the housing (31) receiving a mobile push-rod (32), the push-rod (32) bein...  
WO/1999/041715A1
The invention concerns a portable object (10) comprising an interface receiving signals (VCC; CLK; RST) representing commands applied to the microcircuit (10) and signal (I/O) representing data to be processed by said microcircuit. Means...  
WO/1999/032743A1
The present invention pertains to the field of locking devices and more precisely relates to cylindrical mechanisms which can be used in various lock structures such as door locks. This cylindrical lock mechanism includes a drum having a...  
WO/1999/029985A1
In a cylinder lock-key combination an operator key with a back profile (34a-e, 35) is used, which profile interacts with concentric grooves (16a-e) in a cavity for the cylinder plug (20) to retain the plug against longitudinal movement i...  
WO/1999/023333A1
The invention relates to a cylinder lock wherein the core pin (5) can be moved in a core pin bore (8) which is located approximately parallel to the keyway (3). Said core pin (5) has a sensing cam (9) at one end, said sensing cam protrud...  
WO/1999/021451A1
A retraction unit for keys and the like having a housing (12) with a reel (16) mounted in the housing (12) for rotation, a retraction spring for the reel (16), and a cable (17) carried on the reel (16), with the inner end of the cable co...  
WO/1999/009280A1
A tubular lock of the kind having a body and a barrel assembly which is mounted within the body for relative rotation about an axis. The assembly includes a tubular sleeve (4) and a number of disc tumblers located within the sleeve (4) s...  
WO/1999/008871A1
Method and apparatus for non-destructively picking locks (22) operated by keys, and having twisting tumbler pins (26) and sidebars. The method requires: the pins (26) be raised high in the keyway (32); the plug (24) be axially bored by a...  
WO/1998/059137A1
A key plate and a method of producing the same, free from such conventional problems that machining of two code grooves of a key plate is inefficient and precision of the code grooves is difficult to secure, wherein a cutter C used for m...  
WO/1998/051891A1
A lock device is described. It comprises a first (2) and a second (3) lock element, concentric around a first symmetry axis, mutually turnable, at least partly in the form of a straight circular cylinder (6), embracing a second straight ...  
WO/1998/039741A1
The invention concerns a key cabinet (AC1) for equipping an access control system (1) comprising a plurality of devices for reading data associated with personal identification means (EI), means for managing access control including in p...  
WO/1998/032937A1
A cylinder lock (10) is provided with a resiliently biased auxiliary locking pin (40) which projects into the keyway, the auxiliary locking pin having a first end which is shaped to define in part a flaring tenon (46), and a second end (...  
WO/1998/029626A1
A process and device are disclosed to sense a change in the locking state of a lock (2) or the locking state of a lock (13), which is then stored and if required subsequently treated. In the first case, a movement of rotation of the key ...  
WO/1998/024998A1
The present invention relates to an electronic key (100) and an electronic lock (200). Said key (100) and lock (200) are supplied with circuit part, respectively. The circuit part of the electronic key (100) mainly includes input circuit...  
WO/1998/023829A1
This invention is related to a 'unlocker device and secret identifier for the lock of the car model Fiesta and other similar locks', whose finality is identifying the size of the bolts ('gorjas') which composes the secret of the lock cyl...  
WO/1998/021117A1
Electronic access control of a seldom-used outdoor security enclosure (16), such as a key vault (18, 20), is provided by a vault lid (18) and key system (12) whereby the procedure for opening the enclosure occurs in two stages. One stage...  
WO/1998/020218A1
This invention is related to a secret identifyer for car locks, whose finality is identifying the size of the bolts ('gorjas') which composes the secret of the lock cylinders of all kind of cars which use 'gorja' systems, turning possibl...  
WO/1998/003949A1
The present invention relates to a remote control for wireless remote operation of different functions of a motor vehicle and consisting of a portable unit having a housing (14). In the housing a plurality of control devices (7, 8, 9-13)...  
WO/1998/003755A1
The present invention relates to a lock that has two operation modes (locked, unlocked) and is designed for use with a key and an execution device. This lock comprises a key as well as a locking mechanism. The working section of the key ...  
WO/1997/048867A1
The invention discloses an electronic key comprising, mounted in a key body, a key shank to be inserted in a corresponding housing of a lock cylinder to unlock it, the cylinder having one stator part and one rotor part integral with a ro...  
WO/1997/039213A1
A handcuff key (10) having a shank (12) on which is mounted a paddle (20) offset from the end of the shank (12) so that a portion of the shank (12) protudes beyond the end of the paddle (20). The key (10) has a first asymmetrical grippin...  
WO/1997/017863A1
A key holder (10) for holding at least one key body (14) which is pivotably moveable about an axis, when the holder is in use, between a retracted position in which the key body (14) is stored in an inoperable position and an extended po...  
WO/1997/011245A1
A key with a blade portion having an improved cross-sectional strength despite deep cut bittings (101) which extend well into the thickness of the blade. The bittings (101) are cut across at least one of the blade surfaces so as to exten...  
WO/1997/006328A1
Proposed is a key with an indicator element (9) intended to show the status of the associated lock (whether locked or unlocked), the indicator element (9) being located on or in the head (1) of the key and operated by rotation of the key...  
WO/1997/004200A1
A key safe-keeping device for installation, for example, in a hole in a door (2), a wall or the like, comprises a tubular unit (3) having an open or closed inner end, which is openably closed at its outer end by a cylinder lock (4). An a...  
WO/1996/032556A1
The present invention relates to keys (2) and similar means being provided with means (3) for preventing an unauthorized use thereof and means (7) to determine whether the use of the key is allowed or not from a sample or signal provided...  
WO/1996/028629A1
An apparatus for use with electronic and/or mechanical access control devices includes a holder (10) which receives a removable insert (30) which may include an electronic module with a cover member (50) securing the insert to the holder...  
WO/1996/027724A1
A cylinder lock (10) having a changeable key combination, the cylinder lock including a cylinder housing (14) defining a bore (17), a plug (16) arranged in the bore (17) and defining a keyway (22) and at least one plug pin (25) disposed ...  
WO/1996/025575A1
An electronic key for actuating a lock is particularly useful for closure systems of motor vehicles. The housing (1) of the electronic key is shaped as a thin wedge. The narrow end (2) of the wedge is designed to be introduced into the l...  
WO/1996/020325A1
A key and cylinder lock unit, in which the key (2) comprises a shank (8) provided with a pattern and with at least one movable member (12, 12'), the lock (4) comprising a plug (14) housed within a cylinder (16) and provided with a plural...  
WO/1996/009453A1
Apparatus is provided for producing from existing keys a set of blanked keys (50a) each having a reduced equivalent size head (49a). A carrying case permits ready concealment of the blanked keys (50a) on the person.  
WO/1996/008793A2
The invention relates to data carriers used with control devices, in particular, identification devices used to determine the right of access to various objects. The technical result is more effective control of access, while at the same...  
WO/1996/004446A1
In order to allow an energy accumulator (20) mounted in a key (1) for high power consumers to be recharged without contact, said energy accumulator (20) is connected to a transponder (22) integrated in the key (1) and the high frequency ...  
WO/1995/033115A1
A transmitter element (18) is insert molded into a resin container (16), and the container (16) is mounted to a base portion (12B) of a key body (12). Then, a soft resin envelope (34) is integrally formed on the outer peripheries of the ...  
WO/1995/033114A1
A key body (14) is inserted into a recess (16) to be held on a card key support (12). When a spare key (10) is used, the key body (14) is removed from the recess (16) and inserted into a recess (26) whereby a lock insertion portion (14B)...  
WO/1995/032348A1
A key body (12) is provided with a container made from a hard synthetic resin. The container (16) is mounted such that container halves (26), (27), respectively, are mounted to the key body (12) to enclose therein a transmitter element (...  
WO/1995/025867A1
A multi-purpose holding device (1), in particular for holding keys (2) or electronic devices (11), comprising at least one holding member in the form of an optionally circular holding ring (3) provided with a housing (5), in particular f...  
WO/1995/018282A1
A cylinder lock and key combination, wherein the lock comprises a side profile ridge (60) disposed in the key slot (53) and having relatively shallow recesses (61), in which a projection (55) on a side tumbler (54) is vertically movable,...  
WO/1995/018281A1
A cylinder lock and key combination, where the key (20) has an undercut profile groove (24) at one side surface (22) thereof and, in the key slot (13), the lock key plug has a corresponding profile tongue (15) with a downwardly projectin...  

Matches 501 - 550 out of 4,781