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JP2007023597 |
To provide a thumb turn device which enables an operating section to be removed from a lock device only when the lock device is either in a locking state or an unlocking state, and disables the operating section from being removed when t...
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JP2007023761 |
To provide a door lock having a thumb-turn unit prevented from being illegally unlocked from outside.A thumb-turn shaft 21 is inserted into a fixed cylinder 18 supported on a side plate of a lock case 1, and an end section of the thumb-t...
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JP2007016443 |
To provide a device for inhibiting an operation of a crescent for a sash, which surely inhibits a little child from operating the crescent from an indoor side when he/she is on a veranda, and which exerts the great effect of inhibiting a...
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JP2007016489 |
To provide a lock device capable of having a simple construction and facilitating the locking operation.The lock device is so constituted that it is movably guided in the longitudinal direction vertical to a front plate in a lock box, th...
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JP3905685 |
To prevent the insertion of a key into a key inserting port when a knob is placed at positions excepting a LOCK position, The knob 13 rotatable around the axis of a body 12 is installed into the body 12, and the key inserting port 15, in...
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JP2007009667 |
To provide an auxiliary lock for a crescent lock, which enables the existing crescent lock to be easily locked.A lock pin 3 of the auxiliary lock 2 is inserted from between a latching fitting 5 and a mounting base 6 below the crescent lo...
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JP2007002498 |
To positively prevent fraudulent rotation of a thumb-turn in an unlocking direction while ensuring rotation transmission of a knob part to the thumb-turn side in a structure of fine appearance without the knob part itself projecting from...
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JP2007002559 |
To provide a thumb-turn device capable of improving lock reliability with a simple construction.The thumb-turn device has a thumb-turn 2 making locking and unlocking operations of a lock device 1, a bar member 3 detachably fixing to the ...
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JP2007002558 |
To provide a thumb-turn device capable of having high resistance to unjust operation from the outdoors and simply finding out a locking and unlocking state only by seeing a thumb-turn from the interior.The thumb-turn device comprises a t...
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JP3897706 |
To provide a thumb-turn protective cap of a vestibule door easily installable on an existing locking device, and surely checking thumb-turn rotation from the outdoor side by a simple constitution. This thumb-turn protective cap of the ve...
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JP3897314 |
To changeover an automatic lock to an idle lock when necessary, by providing a second manipulating rod urged by a spring member. An inner hole having a noncircular cross section is formed in a retractor shaft 14 of a latch bolt used as a...
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JP2006348556 |
To provide a thumb-turn which serves as a countermeasure against picking of a lock so as to enhance safety, and which is resistant to the fraudulent turning of the thumb-turn.This thumb-turn 1 comprises at least a thumb-turn shaft 10 whi...
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JP2006348714 |
To cover a keyhole of a door knob or the like with a cover with a lock so as to inhibit access to the keyhole unless the cover is opened.A split plate (upper) mounted with a ball and a cover, and a split plate (lower) mounted with a ball...
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JP2006348533 |
To provide an inside lock device which facilitates retrofitting thereof.According to the structure of the inside lock device, when an inside door lever 2 of a door body 1 is constrained in a locking state, an outside door handle 3 operab...
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JP2006336448 |
To provide a crime prevention thumb-turn capable of making easy and illegal operation of the thumb-turn difficult and confirming locking and unlocking conditions.The crime prevention thumb-turn is provided with a connecting shaft 19 prot...
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JP2006322243 |
To enhance assemblability, and reduce size and weight, by reducing the number of components, in a lock device which is equipped with an unlocking inhibiting means for inhibiting unlocking from being performed by means of a knob.This lock...
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JP3877156 |
To provide a steering lock device for a vehicle wherein: a rotor to which an operation knob free to manually operate is relatively rotatably inserted into a cylinder body rotatably supported in a fixed housing; a key hole into which a me...
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JP2006257742 |
To provide a cover attached key for a crescent lock capable of preventing the crescent lock from being unlocked even if a window glass is partially broken and also preventing the crescent lock itself from being unlocked by loosening a mo...
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JP2006257691 |
To provide a handle device with a lock, which can lock a sash or the like in a closed state, has a compact structure, and positively lock rotation of a handle.According to the structure of the handle device with the lock, a base (6) for ...
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JP2006257822 |
To provide technology for easily retrofitting a lock device to a storage means.The lock device has a body 22 of a device mounted on the outer surface side of a door, a shielding member 30 mounted on the body 22 of the device and openably...
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JP2006257840 |
To provide a thumb-turn device preventing turning of a thumb-turn.The thumb-turn device has a thumb-turn shaft 12 advancing and retreating a dead bolt by rotating operation, a knob 11 disengageably engaged with the thumb-turn shaft and r...
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JP2006249898 |
To provide a thumb-turn which prevents thumb-turn turning and reliably gives recognition to the differentiation of a locking or unlocking state with a direction of the thumb-turn itself while a shifting operation between non-idle turning...
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JP2006249686 |
To improve crime preventive performance of a thumb-turn, by providing the crime preventive thumb-turn capable of preventing illicit unlocking by insertion of a hand, wire, or the like from the outdoor side.This crime preventive thumb-tur...
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JP3854802 |
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 membe...
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JP2006241712 |
To provide an unlocking preventing implement capable of easily attaching and detaching an opaque cover of a locking operation part for locking and unlocking by bare hand without requiring a special key by installing a hook part with an e...
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JP2006233732 |
To provide a thumb-turn guard having a cover on a thumb-turn as a crime prevention measure to prevent the thumb-turn picked up by a thumb and turned from being operated from the outside and a function for locking the thumb-turn itself to...
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JP2006233485 |
To set a shape of a thumb-turn seat and a width of a lock as small as possible.This lock for a door has a thumb-turn unit having the thumb-turn seat and an information display means for displaying information of at least a locking state ...
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JP2006226063 |
To provide a crime prevention thumb-turn capable of making easy and illegal operation of the thumb-turn difficult and confirming locking and unlocking conditions.This crime prevention thumb-turn is provided with a picking mounted shaft 1...
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JP2006214173 |
To provide a door device capable of improving construction efficiency and reducing cost.This door device is provided with a frame 2 provided in an opening part of a building and a door 4 provided openably and closably in the frame 2, an ...
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JP2006207168 |
To provide a crime prevention device of a door having excellent crime preventing effect against various types of injustice unlocking means.A shutter 5 incorporating a lock bar 2 rotatably supported at its base end part and opening/closin...
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JP2006194067 |
To provide an inexpensive thumb turn for a door lock allowing a thumb turn body to be easily drawn outside from a case body when the thumb turn is not used, inhibiting application of a thumb turn tool to the case body after the thumb tur...
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JP2006194068 |
To provide a thumb-turn capable of preventing illegal unlocking more securely.This thumb-turn unit 2 has a fixing member and a rotary member 110 rotatable to the fixing member relatively, and a button 44 and a lock arm 143 are provided i...
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JP2006193951 |
To provide a crime prevention thumb-turn capable of furthermore improving crime prevention nature by obtaining the crime prevention thumb-turn making a button impossible to easily hold in a depression even in a button depression type cri...
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JP2006183411 |
To obtain a lock structure which can correspond with the right and left ease-of-use with one product without considering the right and left ease-of-use even in the case of a crime-prevention thumb-turn having a large number of parts.The ...
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JP3824563 |
To provide a game machine in which a changeover switch can be positively locked to eliminate the state of setting being left ON to thereby make it hard to perform an illegal act on setting related to a game. This game machine is provided...
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JP2006169946 |
To provide a thumb-turn unit capable of surely preventing illicit unlocking.This thumb-turn unit 1 has a fixed member 11, and a rotary member 10 relatively rotatable with the fixed member 11, and a pair of adjacent buttons 40 and 41 are ...
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JP2006169792 |
To improve safety of a crime preventive thumb turn of the type of removing a knob when going out.An approximately cruciform connecting hole 15 is opened to the inner end face of a tumbler operating shaft 8 turnably supported to a thumb t...
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JP2006169772 |
To provide an auxiliary lock for a crescent lock of high crime preventiveness with which a sash window cannot be easily opened unless it is broken while being easily opened/closed from the inside in the mounted state of the auxiliary loc...
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JP2006161365 |
To provide a crime preventive thumb-turn capable of preventing illegal unlocking of a thumb-turn grip by hooking an inserted wire, bar, or the like on the grip or pressing it.The crime preventive thumb-turn 100 is provided with a fixed c...
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JP2006161270 |
To provide a safe for crime prevention extremely safe for crime prevention since the safe itself cannot be carried away once installed.This safe comprises an outer box 5 fixed to the prescribed member of an automobile and an inner box 10...
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JP3816057 |
To easily open/close a door closing the front face opening of a frame body. The lock handle is provided with a main body 1 in which an operation handle 2 is integrally formed and the inside is formed in a longitudinally penetrating cylin...
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JP2006152662 |
To provide a burglarproof thumb-turn capable of releasing being always put in a burglarproof mode, without holding a button in a pressed-down state, in a button press-down type burglarproof thumb-turn.This burglarproof thumb-turn 100 has...
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JP2006152773 |
To provide a thumb turn device preventing the rotation of a thumb turn.The thumb turn device has a thumb-turn drum 85 held to a lock case 2, a thumb-turn shaft 12 being inserted into the hole 86 of the thumb-turn drum 85 and forward movi...
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JP2006144486 |
To provide a crime preventive thumb turn of a button depression type, which does not assume a state in which buttons are kept depressed, to thereby contribute to improved crime prevention against thumb turn twisting.The crime preventive ...
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JP3809553 |
To prevent the injustice unlocking by providing a spring piece between the mounting shaft of a cylinder lock and the inserting hole of a table piece, fixing a lock pin to the cylindrical part of a handle, and increasing the width of the ...
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JP2006132098 |
To provide a locking-unlocking device capable of interlocking one cylinder lock of extracting a duplicate key with rotary operation of the other cylinder lock, with a simple structure, without arranging a clutch mechanism.This locking-un...
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JP2006125093 |
To obtain a crime preventing thumb-turn easily preventing unhonest pressing-down operation of a button, and a protective cap used for it by which crime preventing performance in a button-pressing-down type crime preventing thumb-turn is ...
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JP2006125101 |
To provide an alarm lock which effectively prevents an intruder from entering into a building through a window.A body 2 of the alarm lock 1 is turnably fitted to a window frame 30 by the intermediary of a fitting part 3. A recess part 5 ...
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JP2006125049 |
To provide an electric lock controller capable of preventing a door from being illegally unlocked by an illegal unlocking method.A door 1 is provided with a first electric lock 2 and a second electric lock 3. When locking and unlocking t...
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JP3800418 |
To provide a lock handle device for a pop out type door capable of making destruction by violence directed for a lock unit difficult or impossible to improve crime prevention property and inserting a key smoothly and accurately. A pocket...
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