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Patent Searching and Data


Matches 751 - 800 out of 1,788

Document Document Title
JP2003227259A
To provide an auxiliary lock for a window, applicable whether a new building or an existing building and used with a crescent lock to be independently locked and unlocked.This auxiliary lock 10 is fitted adjacent to the crescent lock 1 m...  
JP2003221953A
To provide a thumb turn locking and unlocking confirmation mechanism capable of easily detecting the locking and unlocking state of a door.A thumb turn 12 attached in a freely attachable and detachable manner to a bearing of the lock ins...  
JP2003208671A
To prevent an action for the purpose of a crime by use of a spare key-free electronic lock formed by the combination of a converter and a computer.When a door or handle is touched, pushed, or beaten without a normal ten-key input, an ala...  
JP3425302B2
To make switching operation easier by changing an objective device with a remote controller, adding a rolling synchronization circuit thereto, and thereby avoiding lost motion at operating a plurality of security devices respec tively by...  
JP2003190566A
To provide a monitoring system for automatically monitoring whether a door is fraudulently opened or not, and a lock device used in the system.The monitoring system comprises a lock detecting means for detecting the lock condition of the...  
JP2003184383A
To provide a lock device provided with a cylinder lock without being regulated in the insertion direction of a key, by enhancing crime prevention such as picking prevention by constituting the lock device requiring time for unlocking ope...  
JP2003166368A
To provide housing alarm equipment capable of threatening an invader to induce the invader to get out of the site when the invader illegally unlocks a locking device.In the housing alarm equipment raising the alarm when the lock device s...  
JP3414665B2
To easily recognize that a cover is opened without using a key without applying a seal on it or sealing it with metal. This case for transporting valuables is provided with a case main body 11 having a keyhole 11a in which valuables are ...  
JP3413410B2
To provide an anti-theft alarm lock for an automobile not causing noise damage. In a warning circuit in a lock body driven simultaneously with attachment to a steering wheel, a CPU is operated by a signal of a pressure change detecting c...  
JP2003155873A
To provide a burglar-proof device for a stationary safe and valuables capable of frightening a criminal with a powerfull group of alarms in an instant when the criminal is going to commit a theft of the valuables such as the stationary s...  
JP2003148014A
To provide an electric lock capable of being mechanically opened and closed by a key while also having an enhanced safety on securities.The electric lock has at least two lock sections 1 in which electric opening and closing are enabled ...  
JP2003148016A
To prevent an unlocking by a picking, and to quickly dispatch a reliable person to a picking site.Openings capable of observing the inserting section of a key in an internal cylinder 33 from the outside are formed on both left-right side...  
JP3403148B2
To provide a double lock apparatus which achieves locking and unlocking of a plurality of locks by using a single key, and requires a key operation according to a PIN number in order to unlock one of the locks. When the first lock 40 is ...  
JP2003106021A
To provide an automatic vending machine capable of assuring high security and robbery prevention with a simple configuration even though a case of using a double cylinder type handle lock mechanism.This machine comprises a first detectio...  
JP2003097107A
To smoothly and speedily perform maintenance by providing a self- diagnosis function capable of automatically judging an abnormality of a drive part of an internal mechanism of an electric lock, displaying and informing contents of a fai...  
JP2003090154A
To provide a locking device and a crime preventing device with a high crime preventing performance.As a disc tumbler 34 gets into a groove part 38, a tip of the disc tumbler 34 gets in contact with a piezoelectric element 94 in the groov...  
JP2003077071A
To allow a user to mount a burglarproof device on an entry by himself and surely suppress picking damage.The burglarproof device has a thumb-turn condition detecting part 26 for detecting the operated condition of a lock itself via a thu...  
JP2003074227A
To prevent the function of a safe from being ignored by an error by forgetting to draw out a key after locking a cylinder lock of the safe.The door 3 of the safe is provided with the cylinder lock 6. The cylinder lock 6 is provided with ...  
JP2003056225A
To provide a device preventing a breaking by using a drill of a key hole for an automatic vending machine or the like. A cone cap 4 made of a hard metal is installed at the end of a lever 3 capable of being rotated centering around a sha...  
JP2003049566A
To provide a strong crime prevention belt capable of preventing a metal-made cubic body storing a money liquidation machine therein by a destructive action. The crime prevention belt having a double structure is constituted by having a f...  
JP2003051073A
To provide a crime prevention device for preventing theft damage from occurring due to door closing forgetting, 'being opened' of the door with an illegal method and key duplication with an illegal method by solving the problem on 'openi...  
JP2003027786A
To provide a door operating apparatus which can be unlocked while ensuring its security even in the event of a power failure or the like.The door operating apparatus consists of an opening/closing means 2, an unlocking means 24 which is ...  
JP2003020830A
To provide an unauthorized unlocking preventing apparatus which has crime-preventive efficiency and anti-theft properties imparted thereto, and can be easily built in an existing fitting, with improved mounting efficiency, and to provide...  
JP2002370618A
To provide an anti-theft alarm lock for an automobile not causing noise damage. In a warning circuit in a lock body driven simultaneously with attachment to a steering wheel, a CPU is operated by a signal of a pressure change detecting c...  
JP2002362320A
To provide an antitheft device for a vehicle capable of improving antitheft effect for a vehicle by positively threatening a person trying to steal the vehicle. On a scooter 11, a key hole lock device 13 is installed at a prescribed posi...  
JP2002342852A
To provide a tag device capable of realizing a reliable lock condition and being easily unlocked, with respect to the tag device wherein a basic end part 21 of a wire 2 is fixed to a tag body 10, and a tip part 23 of the wire 2 is lockab...  
JP2002332761A
To provide a cylinder lock capable of detecting pickings besides preventing the illicit operation of a key, particularly the damage of pickings.The position of a picking preventive pin a2 or a3 is confirmed during the rotation of an inne...  
JP2002327561A
To issue an alarm during unlocking operation by promptly detecting the operation of unlocking a door illicitly from the outside.A grooved rotor 2h for engagement with a thumb turn 1d is built into an alarm device case which is fitted ove...  
JP2002327560A
To provide a monitor device for an entry monitoring system capable of adapting information about the locked or unlocked state of an electric lock to a variety of embodiments of the subject of monitoring.The monitor device 4 controls the ...  
JP2002316618A
To reduce the theft possibility of a vehicle, and to prevent any wasteful consumption of a battery of an electronic key.When the electronic key 2 receives the start signal transmitted from the vehicle side and starts the vehicle, and the...  
JP2002309818A
To provide a lock device in which a key hole for unlocking a lock is made unnecessary while a place where the lock is installed cannot be recognized visually from the outside and an alarm device is operated when an intruder intends to gr...  
JP3333985B2
To eliminate a severe control about a mounting accuracy of a cylinder lock or a door lock and prevent definitely an operational failure that a locked and unlocked state detection switch detects and gives a warning before a rotary detecti...  
JP2002298265A
To provide a system that a report is sent to a house owner or the like during abnormal unlock by a third party.During abnormal unlock by a third part (unlock of one lock of two locks), a switch attached to the lock is shut down, and a te...  
JP2002295076A
To provide a crime prevention device for a key of a simple structure, capable of preventing picking of the key.An opening and closing upper cover 2 for covering a keyhole 3 of a door 4 and an alarm device 5 for generating an alarm in the...  
JP2002295084A
To provide a cash transportation management system, making it very difficult for a third party to open a trunk or the like without permission, by eliminating the need to carry a physical key to open and close the trunk when transporting ...  
JP2002295092A
To provide a wire lock having a simple structure and capable of easily locking the subject of locking.The wire lock comprises a wire body 2 containing an antenna conductor 1, a locking part 3 capable of maintaining the wire body 2 in the...  
JP2002276210A
To provide a cylinder lock capable of immediately sensing a picking.A sensing pin 11 is provided as the upper pin of the last part when seen from a key inserting side. In locking, the detecting pin 11 is located down so as not to operate...  
JP2002269665A
To provide a crime prevention electronic lock system and a crime prevention electronic lock capable of preventing an intrusion from the outside through an opening and closing door, ensuring a refuge passage and a relief passage due to un...  
JP2002269663A
To accurately and speedily perform recognition processing of a proper vehicle user to improve the security property against theft of a vehicle, suppress cost, and extend and add a function easily.A Bluetooth interface part 4 forms a radi...  
JP2002256743A
To quickly determine whether a sealing device is unsealed or not.A signal transmission control circuit detects whether a lock body is kept in a locked state or an unlocked state. In the locked state, the signal transmission control circu...  
JP2002250167A
To provide an auxiliary lock, which can be easily and reliably fixed to a proper position, and a security system of a double sliding door, which uses the auxiliary lock.The auxiliary lock is constituted by superposing a mounting plate 2,...  
JP2002230655A
To provide a crime prevention pole effective for preventing a picking at porch and to provide an alarm system and an alarm method capable of informing persons in the outdoors of a crime such as a picking at porch and an indoor abnormal s...  
JP2002227475A
To provide an unauthorized unlocking preventing device adopted into a cylinder lock excellent in not only burglar-proof properties but also operability.This device is provided with an operation part 6 for making an opening/closing member...  
JP2002227470A
To provide a lock protecting device which improves the safety of a door lock by a simple structure, prevents a door from being fraudulently opened with a key alone duplicated with ill will, and prevents the lock from being fraudulently r...  
JP2002524695A
(57) Summary book invention relates to the clothes credit for holding clothing, a bag, and other similar goods. This clothes credit has a fixed bow (1), and this fixed bow, It moves to an attachment frame (4), goods are attached, with th...  
JP2002213118A
To provide a lock protector adaptable to all types of locks using a key and a keyhole and capable of protecting the lock from picking and a mischief such as the blocking of the keyhole.This lock protector has an insertion part 11 capable...  
JP2002201832A
To provide a super-thin sensor capable of preventing a picking and arresting the intrusion and operable to a fire and a covering free knob.A specified key comprises a plurality of pitch v-cuts, circular cuts, or the combination thereof o...  
JP2002201828A
To provide a cylinder lock capable of immediately sensing a picking when performed.A sensitive pin 11 is provided as the upper pin of the last part seen from a key inserting side. In locking, the sensitive pin 11 is located in the lower ...  
JP2002201835A
To provide a device to prevent a door from being opened by picking and inform us thereof before the door is opened, and protect one's life and property.A microswitch is mounted in the part of disc tumblers by making use of the movement t...  
JP2002194935A
To provide a locking device capable of preventing unauthorized unlocking (picking).This locking device is provided with a cylinder lock which has a bolt rod for locking/unlocking a door of a safe, a pin-body switch 20e which detects a sl...  

Matches 751 - 800 out of 1,788