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Patent Searching and Data


Matches 401 - 450 out of 1,772

Document Document Title
JP4593634B2  
JP4592745B2
A key blank including a generally elongate shaft portion defining first and second generally flat oppositely directed side surfaces, joined by edge surfaces, at least one of the first and second side surfaces cuttable to form key cuts th...  
JP4596511B2  
JP4588536B2  
JP4588532B2  
JP4573853B2  
JP2010242389A
To provide a cylinder lock having a simple structure which can realize the insertion and extraction of a key in a locked state, which makes the extraction of the key impossible in an unlocked state, and which can realize the attachment a...  
JP4566833B2  
JP4559414B2  
JP4552512B2  
JP4549904B2  
JP4540911B2  
JP2010190030A
To provide a cylinder lock having good operability of attachment to an attaching substrate.The cylinder lock comprises: a plug 2 rotatably inserted into a cylinder case 1; a connecting rod 4 to be connected to the rear end of the plug 2 ...  
JP4535315B2  
JP2010185208A
To provide a miniaturized and simply structured knob rotating lock device capable of opening and closing a door by merely rotating the knob of a rotor case and locking and unlocking by key operation.The rotor 3 of the lock device in the ...  
JP4530295B2  
JP2010180700A
To provide a key of composite disk tumbler lock capable of miniaturizing a cylinder lock.The key of composite disk tumbler lock includes: an outer cylinder 1 having a cam groove 2 formed along a base line the inner circumferential surfac...  
JP4528380B2  
JP2010174508A
To provide a cylinder lock which enables the setting of an unlocking code to be more easily changed than ever.When a release key member 2 is inserted into a keyhole 21 of a cylinder 20, a displacement portion 42 pushed by a pushing protr...  
JP2010168867A
To provide a plug device preventing rattling upon being fitted to a lock device body without the need for a separate rattling preventing means in the lock device body.The plug device for providing the lock device body 1 with a rotary ope...  
JP2010168741A
To provide a cylinder lock highly resistant to an illegal unlocking operation.This cylinder lock includes a plug 2 which is inserted into a cylinder case 1 in such a manner that its shaft-length-direction movement is regulated, and a sle...  
JP4520031B2  
JP4516305B2  
JP4512907B2  
JP4499651B2  
JP2010133240A
To provide a re-keyable cylinder lock.The re-keyable cylinder lock has a control member 41 to permit or restrict transverse movement of a re-keying unit 3. The control member is movable axially between first and second positions and tran...  
JP2010520391A
Structure where a lock can be canceled only when the present invention pressurizes a built-in key which coincides with a tip part of a key, or a slope, It has dead bolt structure where compulsive rotation can be prevented without a speci...  
JP4478528B2  
JP4478926B2  
JP2010121414A
To facilitate assembly operations by making a locking plate surely held in a recess of a rotor case.Communication portions 212 and 213 are formed in the recesses 211A, 211B and 211C of the rotor case 21, respectively; and the locking pla...  
JP2010121415A
To easily change a range of rotation of a rotor by a general-purpose rotor case, and to prevent restrictions on the range of the rotation of the rotor from being easily disabled.When a second plate key 50B having upper and lower surfaces...  
JP4467433B2  
JP4465208B2  
JP4456446B2  
JP2010084318A
To improve safety against the illicit unlocking of a lever tumbler lock or a rotary disk tumbler lock while maintaining the strength of a partition plate.In this cylinder lock against a detection tool, key guides rotatably attached to th...  
JP3158757U
[Subject] Extraction and insertion of a key is performed more smoothly and operation of opening and closing provides an axial pillar structure of disk tumbler type cylinder lock which prevents it not only becoming easy, but being destroy...  
JP2010077798A
To provide a cylinder lock capable of resetting a key.The cylinder lock capable of replacing the key includes: a plug fitted to be rotated in a casing; and a wafer fitted to be moved between a locking position preventing the turn of the ...  
JP4446886B2  
JP2010048082A
To provide a lock cylinder which enables key resetting without using a master key.The lock cylinder includes a cylinder body 40 having a plug body 40, and a carrier sub-assembly 42 disposed in it. The plug body includes a plurality of sp...  
JP2010048035A
To combine miniaturization and simplification of structure while preventing a fault of a holding means.A cylinder lock 10 includes: a switching tumbler hole 12c; a switching tumbler 14 arranged in the switching tumbler hole and constitut...  
JP2010506069A
A lock cylinder has a reset state which can put this lock cylinder on "study" mode. In "study" mode, when the original key is removed, and can be exchanged for a replacement key and this replacement key is removed, lock cylinder 10 is re...  
JP2010037795A
To provide a key reading apparatus which automates the operation of reading a key ridge of a key by employing a simple structure, and which can shorten an operation time by minimizing an operation process.The key reading apparatus includ...  
JP4411567B2  
JP2010024803A
To attain a miniaturization, and to shorten a workhour by automating a series of operations regarding an assembly for a tumbler without requiring a driving accuracy at a high degree while minimizing a routing.A tumbler assembling device ...  
JP4403395B2  
JP4399548B1
[Subject] The cylinder lock which can perform the setting variation of an unlocking code easily conventionally is offered. [Solution means] If the keyhole 21 of the cylinder 20 lets the release key component 2 pass, the cylinder 20 of wh...  
JP4398998B2  
JP2010001697A
To provide a lock which is high in prevention performance against picking and tampering, and improved in crime prevention performance, and to provide a key for use for the lock.The cylinder lock includes: a cylinder having a keyhole form...  
JP2009299269A
To improve operability in code conversion, and to secure safety.In a code-variable cylinder lock, a front opening 11a of an outer cylinder comprises: a locking-position opening edge 11A which is concavely formed on a radial outside; a co...  
JP2009298284A
To provide a key cylinder device capable of reliably executing interlocking at an ACC position.The key cylinder device 2 includes a rotor 22 having a projecting part 222 which is rotatably inserted in a through-hole 211 of a rotor case 2...  

Matches 401 - 450 out of 1,772