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Patent Searching and Data


Matches 601 - 650 out of 1,034

Document Document Title
JPH0317362A
PURPOSE: To prevent unlocking from the outside even if the normal key is used so as to prevent intrusion from the outside by adding a security device to the moving pipe of a door lock, and operating a security knob provided on an inner h...  
JPH0245397Y2  
JPH02269278A
PURPOSE: To constitute a door locking arrangement symmetrically by providing a link means, actuating a latch operation member when the combination of an arrangement lock is correct, and actuating an arrangement lock reset member when it ...  
JPH0239020Y2  
JPH02225781A
PURPOSE: To quickly release a bolt by forming a bolt lock with spring clutch so that a claw pivotally fitted to the bolt and for releasing the bolt is turned when a release lever is turned by a spring clutch opening element. CONSTITUTION...  
JPH0289167U  
JPH0289168U  
JPH0225898Y2  
JPH0217105Y2  
JPH0220792B2  
JPH02115478A
PURPOSE: To facilitate electric wiring and facilitate the renovation from a mechanical lock system by pushing an opening button to withdraw a dead bolt after reading a card issued by an issuing device with an outer control box. CONSTITUT...  
JPH0249880A
PURPOSE: To prevent damages by providing a clutch means for making a shaft rotatable along with a door knob shaft when a lock chamber shaft is rotation disabled, and making the door knob shaft rotatable, when the shaft is rotatable. CONS...  
JPH01503318A
PCT No. PCT/AU88/00150 Sec. 371 Date Mar. 17, 1989 Sec. 102(e) Date Mar. 17, 1989 PCT Filed May 18, 1988 PCT Pub. No. WO88/09421 PCT Pub. Date Dec. 1, 1988.A locking device comprising: a bolt (1) provided with a handle mounting block (6)...  
JPH01159069U  
JPH0131716Y2  
JPH01502837A
Lock (1) comprising a mechanism (25) for locking and unlocking, by means of an electromagnet (34), a member (9) connecting or designed to connect a handle or other actuating means on the one hand and at least one latch (10) on the other ...  
JPH01226990A
PURPOSE: To reliably set a lock, and to automatically return a handle after release by separating an outside handle and a finger via a push piece by a manipulator arranged on an inside handle. CONSTITUTION: In an inside handle 12, an out...  
JPH01223281A
PURPOSE: To switch the automatic locking and general locking in one touch and simplify the door opening operation by constituting a locking device so that the automatic locking or general locking can be switched by throwing up or down th...  
JPH01130500U  
JPH01219271A
PURPOSE: To permit a key to be exchanged to automatic or usual lock by a method in which a change knob pivotally attached to a case buried in the end of door is turned toward the direction of automatic locking or usual locking. CONSTITUT...  
JPH0189566U  
JPH1137085A
To obtain a sufficient gas quantity, deviate a blow-off air flow so as to rectilinearly advance against a suction air flow, and enlarge the directional range of the suction air flow, by providing a projection on a front guider and a curv...  
JP01137085A
PURPOSE: To use a latch set assembly by any of four kinds of door fitting methods with a simple adjustment by forming the latch set assembly with a pair of plates with slots, a sliding plate, a cam and a sliding bolt. CONSTITUTION: This ...  
JPH0194177A
PURPOSE: To set a door to be opened on either side of a front surface or a back surface, and prevent it from being unexpectedly opened by disposing two latches, upper and lower, and providing a front inclination surface on a front surfac...  
JPS6449550U  
JPS6441574U  
JPS645005Y2  
JPS6424981A
PURPOSE: To surely unlock a lock by moving a retractor and a panic slider so as to rotate a cam plate interlocked with a dead bolt through a rotation lever in an unlocking direction by rotating a hub in either directions. CONSTITUTION: W...  
JPS6424982A
PURPOSE: To raise reliability by moving a slider by sinking a trigger bolt urged outward so as to rotate a cam plate and stopping a dead bolt protruding along with rotation by a guide lever. CONSTITUTION: A stopper 9 is pivoted above a t...  
JPS6421182A
PURPOSE: To suppress an automatically locking function by simple operation, by additionally providing an automatic locking-suppressing function in a lock device imparting the automatic locking function in a dead bolt. CONSTITUTION: When ...  
JPS6421183A
PURPOSE: To attain forming in compactness and reducing of a cost, by providing a lock/unlock mechanism part, panic-proof mechanism part, and an electric unlock mechanism part. CONSTITUTION: A trigger bolt 4 is sunk to tilt a stopper 9 wh...  
JPS63312479A  
JPS63304884A  
JPS6345482Y2  
JPS63177569U  
JPS63169671U  
JPS63167566U  
JPS63165066U  
JPS63165067U  
JPS63156181A  
JPS6385768U  
JPS6385767U  
JPS6373460U  
JPS6371371U  
JPS6354750U  
JPS6340075A
A novel rack-pinion forms an outside operator of either a single latchbolt or a double latchbolt with the pinion rotating a latch operator of at least a single latchbolt to move the bolt between extended and retracted positions. The rack...  
JPS6340076A  
JPS63570A  
JPS62203377U  
JPS62284869A  

Matches 601 - 650 out of 1,034