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Patent Searching and Data


Matches 901 - 950 out of 1,805

Document Document Title
JP2585408Y2  
JP2819540B2  
JP2814083B2  
JPH10259680A
To provide a car door lock which can display failure in a hole sensor chip and also failure in the conductors leading from the hole sensor chip to an electronic evaluation device or in the current feed part and which can thereupon avoid ...  
JPH10252326A
To give a demand alarm for locking by voice at the time of going-out by a method wherein an opening signal for a door and a lock operation signal are received and when the latter signal is absent, the former signal is outputted as an ope...  
JP2797275B2  
JPH10208161A
To detect a robbery site and to suppress a robbery behavior by fitting a warning device for preventing the robbery of coins in a cash box. A first switch means 6 which is turned on when a locking mechanism 5 is in a locked state, and is ...  
JPH10167008A
To change setting and resetting states over to each other without increasing the number of components by effectuating control of alarm control means at the time of inputting a preliminary lock signal and nullifying control of the alarm c...  
JPH10102860A
To prevent an adverse influence from being exercised on one system, when the other system is failed in operation by a method wherein different control units are respectively provided to an S/L system and a burglar system. An S/L system i...  
JPH1096352A
To prevent breaking of a lock by issuing an alarm when a lock with a key hole is being destroyed. A lock breakage preventing alarm device comprises a lock 3 with a key hole 31, a switch 5 for carrying current to an alarm 6 installed in f...  
JP2721244B2  
JPH1061348A
To give a caution to persons who come in and out of a room to prevent stumbling by generating alarm sound which informs the existence of a difference in steps of a lower frame by an alarm sound generation device which is built in a door ...  
JPH1061273A
To make it possible to set up easily a sliding door without its remodeling or its overall replacement when it is desired later. There are provided a pair of sliding doors which run in double- sliding mode, a crescent lock 4 provided on a...  
JP2711278B2  
JPH1025936A
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...  
JP2694077B2
PURPOSE: To miniaturize a locking management device, by providing a solenoid mechanism unlocking in accordance with an input operation by a key-containing member, a key holder, a card reader, etc., and a detecting switch. CONSTITUTION: W...  
JPH09324564A
To make it possible to confirm whether locking operation of a lock unit is good or not and to enable the accurate detection of unlawful unlocking of the lock unit. A micro-switch 13 is mounted to the rear side of a case 1, a switch opera...  
JPH09317272A
To improve the operability by controlling an electric lock provided with a locked/unlocked condition monitor switch by the locking/unlocking signal, and judging the locked/unlocked condition from the outdoor side. A locked/unlocked condi...  
JPH09317273A
To prevent the erroneous operation of an operation handle for locking and identify the error of an instruction when given from an input means to show the same condition as a present condition. A detecting means (a limit switch) 21 is pro...  
JPH09303011A
To prevent unrighteous unlock with small power by confirming a set state and battery life by time communication between a plurality of sensor devices and an alarm control device, and generating an alarm and notifying the outside by insta...  
JPH09303012A
To automatically operate an alarm when an unlocking operation is performed from the outside. This lock has a lid 2 mounted on the front surface of an outer box 1 in such a manner as to be openable and closable, a switch 6 for connecting ...  
JPH09264081A
To enable a gate door to be opened by ensuring unlocking of a door lock device upon emergency, without using its key. This lock device 2 is adapted to be locked by engaging a locking lever 5 with a metal fitting 6 fixed to a gate door 1....  
JPH09264083A
To ensure easy wiring arrangement and attain cost reduction in a circuit itself by controlling the open/close condition of opening/closing bodies of storage parts in order with one D.C. power supply while confirming the condition, and ma...  
JPH09254843A
To surely detect a theft action by providing a top ring adapted to sink when the things other than a key are inserted in a key insert hole and a sinking sensor for detecting sinking of the top ring in a theft detecting mechanism. With a ...  
JP2548627Y2  
JP2654416B2
PURPOSE: To provide safe and reliable communications with the parties concerned about the fact that an operator is being threatened to operate security ten keys, without using an emergency number and being unnoticed by an intimidator. CO...  
JPH09508738A
(57) The door maintenance system for using it with the door which has a contact switch (20) in which it is shown whether the summary door is open and] whether it has closed or not contains the detector (10) which gives the signal for per...  
JPH09189152A
To make the carrier of a key clear, and to prevent taking-out by anyone while obviating a mistake at the time of a return. This safekeeping box 1 has hooks 3 for keeping keys 2 in custody, hook switches detecting the presence of the keys...  
JPH09184337A
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...  
JPH09184332A
To improve the prevention of crimes by fixing a lock to be fastened and unfastened at its close position on an openable glass door, and then fitting an impact sensor to sense impacts in the lock. A fastened and unfastened lock state of a...  
JPH09180067A
To report the invasion of an illegal invader by touching a handle of a crescent-type at the time of lock and generating an alarm signal through a movable plate body to be separated at the time of unlocking. The alarm system 5 is provided...  
JPH09177404A
To unlock a normally locked fire extinguisher and give information about unlocking by the operation of an emergency unlocking signal transmitter at the time of a fire. A lock device for a fire extinguisher has a main part 40 of the lock ...  
JPH09165960A
To provide an over-center toggle latch having a simple structure provided with an integrally formed switch outputting electronic signals to instruct the opening/closing condition of a door. This device 10 is provide with a cavity contain...  
JPH09158561A
To facilitate the adjustment of sensibility and appropriately detect a shock, by simultaneously adjusting the sensibilities of a plurality of shock- sensors, in a detector against incorrect manipulation in a locking device of an opening ...  
JPH09158560A
To periodically and automatically communicate between an alarm controlling device and a sensor device by radio and to reduce battery consumption of the sensor device. This lock operation detector is equipped with a sensor device 1 having...  
JPH09158562A
To securely transmit detected signals transmitted in the same frequency to an alarm controller, by transmitting radio signals of a plurality of sensors in a time division system, in a detector against incorrect manipulation in a locking ...  
JPH09125763A
To securely house a stopper piece even in the case where the operation of a safety system is stopped for cancel of the safety system immediately after operating the safety system. A wrong information preventing device has a voltage detec...  
JP2535197Y2  
JPH09119245A
To provide a key switch favorable to crime prevention without leaving a crime prevention device in an unwatching state even if the crime prevention device is placed in an unwatching state. A crime prevention key switch is equipped with f...  
JP2603885B2  
JP2530030Y2  
JPH0972136A
To prevent forgetting to lock, by fitting a preventive device against forgetting to lock, provided with a loudspeaker, an electric circuit board, a mercury switch, and a battery, to a lug of a door lock and switching on at the unlocking ...  
JP2528791Y2  
JPH0953349A
To ensure the management and guard of a building by providing an operating piece rotated in such a manner as to be capable of protruding and recessing on the deepest part of a receiving part for storing the key of each tenant, and mechan...  
JP2578380B2  
JP2522563Y2  
JP3031469U
[Objects of the Invention] It aims at making the advantage of both an alarm with the alarm display effect, and the good lock of the destructive prevention effect have about the alarm lock which is used for traffic apparatus and has an al...  
JP2556601B2  
JP2516711Y2  
JP2516404Y2  

Matches 901 - 950 out of 1,805