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Patent Searching and Data


Matches 301 - 350 out of 1,411

Document Document Title
WO/1992/019831A1
An improved alarm system having a first electrode consisting of at least one of the locking elements (18) of locking mechanism (10) and a second electrode (19) carried by the locking surface (16) normally engageable by the locking elemen...  
WO/1992/007155A1
A lock monitor for fitting to lockable objects that have locks that incorporate a bolt mechanism including a slidable bolt and mortise. The opening of the mortise is larger in at least one dimension than the engaging face of the slidable...  
WO/1992/001852A1
The invention relates to a security and alarm lock intended to provide for the opening of emergency exits while preventing their unexpected or fraudulent utilization. According to figure 1, the lock is characterized by a case (1), a bolt...  
WO/1990/012182A1
An elongate assembly (1) relatively flexible so its shape can be altered and capable of forming a loop, has at one end a male closing member (2) and at the other a female closing member (3) made to receive and lock into place the male cl...  
WO/1990/004075A1
A device for preventing an operator of a vehicle from locking an ignition key in the vehicle includes a key-in-ignition sensor switch (7), an open-door sensor switch (6), and a power door lock sensor switch (5). A logic circuit (12) outp...  
WO/1989/003469A1
A doorstay comprises a stay (10) having a determined length retraction, and being formed by two members (10A, 10B) in telescopic relationship. The stay (10) is pivotally mountable at the distal end of member (10A) to a first bracket (12)...  
WO/1988/009047A1
Anti-burglary lock with a rotor establishing by rotation electric contact connecting at least two studs of which one is connected to an electric cable under mechanical tension. According to the invention, the lock (1) is mounted in a cas...  
WO/1987/003326A1
An anti-theft device, primarily for articles of clothing or garments (1). The device is particularly characterized in that an elongated connector (3) such as a cable (3) or like element is arranged to co-act with an attachment device (4)...  
WO/1986/004379A1
A profiled cylinder in the form of a half or double cylinder with blocking lock characteristics for switching break-in warning systems or for operating any type of switching process, in which the cylinder body equipped with a coil (2) co...  
WO/1986/001360A1
A locking system which comprises a microcomputer controlled lock (10) with multiple level keying, i.e. multiple keys (34) having different functions in the locking system. A key reader (38), for example punch card or magnetic type, reads...  
WO/1985/003972A1
An alarm device is incorporated in a starter switch of a vehicle. When the wrong key is used, the alarm sounds, and the engine will not start. A starter switch contact (KS) and a stop relay contact are connected in series to an ignition ...  
WO/1983/000179A1
Locking and unlocking system comprising a lock, respectively a combination lock, with several possibilities of actuation, which operate the opening and closing mechanism or several of such locking mechanisms. One or more of these possibi...  
WO/1982/001952A1
Means for the prevention of breaking open locks by detection of the attempt by an electric switch of which the blade-like control conditions the access to the lock. The device comprises: the body of the switch (1) joined side by side to ...  
WO/1981/002178A1
A device intended to be used to prevent unintentional triggering of an alarm system when unlocking a door to premises protected by a burglary alarm system, including a movable slide (4) located adjacent to the outer surface of the door (...  
WO/1980/001186A1
Locking device for vertically movable sliding gates and similar mounted in a gate frame. In the frame there is a lock mechanism comprising a locking bar (1) for locking engagement with the gate (8), said locking bar being journalled on a...  
JP7433138B2
To provide a crescent and a device for an opening which are capable of detecting locking and unlocking.A crescent 9 according to the present invention includes a crescent main body 11, a sensor unit 13, and a battery unit 15. The sensor ...  
JP7346271B2
To prevent use efficiency from decreasing owing to wrong returning of a key holder when the key holder is returned.Registered key information managing information associated with an accommodation section as an accommodation destination f...  
JP7332168B2
The invention provides a digital lock (100, 1001, 1002) including at least two magnets. One magnet is a semi hard magnet (310) and the other magnet is a hard magnet (320). The hard magnet (320) is configured to open or close the digital ...  
JP7323363B2
To provide a locking/unlocking system of a building, capable of ensuring crime prevention and improving convenience for users.In an entrance door 16 as an opening/closing body in a house 10, an electrical locking and unlocking key with a...  
JP7320440B2
To provide an article management unit capable of easily managing articles without installing a dedicated structure.An article management unit comprises: a base body 11 being mountable on an article storage body 20 that includes a storage...  
JP7289771B2
To provide a lock control system that can effectively warn users of an unlocking status with a cost-effective configuration.The lock control system comprises: a lock device capable of wirelessly transmitting a lock/unlock status signal i...  
JP7283916B2
To provide a fire alarm system capable of appropriately unlocking in an emergency according to a fire occurrence state.A fire alarm system, which includes a receiver, a first device connected to the receiver and transmitting a fire signa...  
JP7261764B2
To provide a crime prevention system which can be relatively easily retrofitted to an existing building.A crescent lock 30 has a crescent 31 and a crescent receiver 32. A first detected part 41a is attached to a side face 36b of a handle...  
JP2023048987A
To prevent unauthorized unlocking of a door more reliably than before.A door lock tamper-resistant device 40 of the present invention is connected via a door D to a face authentication terminal 10 including a switch element 12 having a c...  
JP7248543B2
To provide an electric cylinder comprising a dial verification mechanism to a conventional electric cylinder, and provided with crime prevention measures which causes a timer to delay unlocking of the electric cylinder for a certain peri...  
JP7202180B2
To provide a prying determination system that quickly and securely detects prying of a door.At a main entrance 15 of a building 10 are provided an entrance door 16 and a door frame 17. On a door end side face of the entrance door 16 are ...  
JP2023002038A
To provide a control system, etc., capable of switching requirements necessary to perform a notification relating to security.A control system 10 comprises a control unit 28 which performs operation of an alert mode for suppressing an il...  
JP7179610B2
To provide a prying determination system that quickly and securely detects prying of a door.At a main entrance 15 of a building 10 are provided an entrance door 16 and a door frame 17. On a door end side face of the entrance door 16 are ...  
JP2022142282A
To provide a door knob built-in alarm device capable of issuing an alarm in linkage with only a door opening operation without being attached to the outside of a door or a door knob.A door knob built-in alarm device 10 is used by incorpo...  
JP7081215B2
To provide an antitheft device which can improve probability of discovery of a stolen management object when breaking the antitheft device of the management object.A security wire 1 is provided with a lock mechanism locking a connection ...  
JP2022026624A
To provide a baggage holder whereby it is possible to prevent its content from being stolen.A baggage holder 1 for storing a baggage 100 includes a body 10, a lock portion 20, and linear members 30 disposed along the body 10. More specif...  
JP6886346B2
To provide a disaster prevention locker which allows any person to purchase various stored disaster prevention supplies as needed in normal times, and can meet the needs for disaster prevention supplies during normal times.A disaster pre...  
JP2021085197A
To prevent a door from being opened at the time of a disaster regardless of whether or not there is a resident in a building, and to make it safe in terms of crime prevention.A disaster evacuation support system includes an earthquake se...  
JP2021504840A
Provided are devices and methods related to substance release profit refusal security devices. The security device by way of example includes a lock assembly for detachably attaching the security device to an article, and an electronic a...  
JP2021011798A
To provide a concealed type absence determination non-contact key system that conceals an arrangement of both a lock cylinder and a dead bolt of a door, which makes it difficult for anyone other than a person concerned to open/close the ...  
JP6813732B1
To provide an intelligent security lock safety alarm device for preventing a thief from trying to raise a security lock from a keyhole. An intelligent security lock safety alarm device includes an outer shell 1, and a first transmission ...  
JP2020191047A
To miniaturize a device by using a solar cell as a power source.A window monitoring device is constituted of a window open/close detector 14, and a sticker sheet 20 that functions as an external power supply device. The sticker sheet 20 ...  
JP2020176465A
To make inconspicuous a crescent lock capable of detecting a rotating position of a crescent and transmitting the same to an external part.The crescent lock comprises: a detection circuit 3 that detects the rotating position of a crescen...  
JP2020176468A
To provide a locking/unlocking device which has open/close information transmission means for transmitting the open/close information on a lock, which can be disposed in a space for disposing a normal locking/unlocking device, and which ...  
JP6767586B2
A replaceable electronic tag utilized in an anti-theft cable (1). A first electrically conductive connector (41) and a second electrically conductive connector (42) suitable for snap-fitting are respectively arranged at two ends of the a...  
JP2020109232A
To provide a door locking/unlocking detection device capable of eliminating wiring work thereto when installing the door locking/unlocking detection device on an existing door and allowed to have a function to access the Internet alone u...  
JP2020076292A
To provide an indoor locking device and locking system for warning a user who has come home of a suspicious situation such as an intrusion by an intruder.A locking system 810 includes a locking device 81 and sensors SE. The sensor are in...  
JP2020060091A
To provide a locking device capable of being easily installed indoors, and a locking system capable of promptly detecting destruction of an outdoor device.A locking device 1 installed indoors for locking a door 11 having a door frame 12 ...  
JP6679813B1
To disclose an alarm lock. The safety door is included, a door groove is installed in the safety door, a drive mechanism is installed in the door groove, and the drive mechanism is a drive motor, six triangular blocks and five squares. T...  
JP6624301B2  
JP6433549B2  
JP6426242B2  
JP6395073B2  
JP6380788B2  
JP6380103B2  

Matches 301 - 350 out of 1,411