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JP3026783B2 |
To provide a locking device which eliminates the possibility that a door is left incompletely locked, since a key handle cannot be pulled out unless coming to a completely locked position. An inner cylinder 2 and a main spindle 3 are con...
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JP3015283B2 |
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JP2000045583A |
To obtain various uses in an economical design, by rotating a closing part on a sleeve of an inside rotary knob for adaptation for the position of a ratch shaft in a door leaf. An inside rotary knob 10 is connected to a sleeve 12 and a c...
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JP2000045584A |
To provide a door lock, from which no screw is exposed, which has excellent operationability and from which only a thumb-turn can be removed simply. A stopper 37 is inserted to the shaft section 32a of a thumb-turn 32, the stopper 37 is ...
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JP2000045582A |
To selectively allow the motion of a ratch or prevent the motion thereof, by rotating a closing part on a sleeve of an inside rotary knob for adaptation for a position of a ratch shaft in a door leaf. An inside rotary knob 10 is connecte...
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JP3002397B2 |
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JP2000017901A |
To provide a door pull holder and a pulling handle which can prevent the free using of a special rate room in a public bath establishment and can be opened by a simple operation and simply attached. A door pull holder 1 which is convex a...
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JP2000002024A |
To remove a first fitting circular seat easily from a first fixed back panel without labor. The seat for the handle of the door is fixed onto the interior- wall surface of the door, and consists of a first fixed back panel 5, in which a ...
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JPH11350816A |
To provide a door lock allowing a latch to be pulled and a door to be opened merely by pushing and pulling a handle. A cylindrical cam 4 rotating due to the forward and backward movement of a shaft core 1 is provided on the shaft core 1 ...
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JP2980907B1 |
[wrap up] [Task] Since the lock cannot be unlocked without combining the pushing operation and the turning operation, a latch device that can avoid inadvertent opening of the lid due to mischief by children is provided. The spindle 3 is ...
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JPH11311052A |
To provide return mechanism for a lock operating member, easily manufactured and fitted. Return mechanism for a lock operating member comprises a body 11 having a cooperating means 13 at a front face 12. The cooperating means 13 converts...
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JPH11280321A |
To provide a door lock device whose operation angle of a handle can be made smaller than the conventional one. A conventional hub is remodeled to make a two-divided structural hub 42 constituted of a primary hub 43 and a secondary hub 44...
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JP2937256B2 |
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JPH11217959A |
To secure workability and to improve assembly workability in simple constitution by driving a lock device by an operation part exposed from a locking device main body and providing a press fitting state by an elastic resin member at the ...
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JPH11182104A |
To increase/decrease a rotation quantity of a door handle according to the size of a rotation quantity of a first lever, and to prevent excess rotation of the door handle by arranging an adjusting margin in a rotary range of the first le...
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JP2904905B2 |
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JP2905197B1 |
[wrap up] [Task] An object of the present invention is to provide a door locking device which can be smoothly attached to a door, can be used for a long period of time, and is inexpensive. A front plate 4 having a key insertion hole 3 fo...
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JPH11152945A |
To easily recognize the position of a handle at the time when it is dark in night or the like by having a nighttime function on a washer and being exposed to the surface of a door body in the attaching structure of a door opening and clo...
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JP2886141B2 |
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JP2877711B2 |
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JPH1181757A |
To return a handle and a key into a main body and close a storage by providing micro-switches which operate by detecting weight of an operation handle and the key, a solenoid lock, and a tenkey incorporated in the coil energization circu...
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JPH1181753A |
To contrive compatibility and inexpensive cost by arranging an angular shaft for latch bolt retreat, fitting a handle to the angular shaft, pressing a spacer between the angular shaft and an angular shaft insertion hole, and folding a sp...
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JP2872907B2 |
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JP2871452B2 |
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JP2868741B2 |
To simplify the assmebling work, by fitting a compressive coil spring and a lock shaft in the bearing cylinder of a fixed body and fitting a guide cylinder between toe lock shaft and the bearing cylinder and fitting the guide cylinder in...
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JP2868737B2 |
To improve the total strength of a locking mechanism between a seat mainbody and a locking shaft, eliminate locking malfunction, if great rotating torque operates, and increase the allowable error of a gap in the locking mechanism. A loc...
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JP2864360B2 |
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JP2862841B2 |
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JP2856319B2 |
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JP2856318B2 |
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JPH1122257A |
To easily fit a lever handle without needing a tool. A handle body 4 is provided with an insert hole 5 for inserting a core 3 for fitting the handle body 4. The handle body 4 is provided with a fixing lever 7 so as to be rotatable to ris...
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JP2820660B2 |
To control a projection amount from the door face of a secure hand means at a necessary minimum by setting the taking-out notch open angle of a fixing body larger than width of a taking-out projection, forming the head part of the fixing...
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JPH10280743A |
To prevent the shaking of a spindle by providing a strip spring plate at a spindle inserted into a square hole in the center of a hub and mounting lever handles or knobs to both ends thereof in a latch lock embedded in a door. A spindle ...
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JPH10252317A |
To prevent play of a rod connected to a handle of a door handle device of a vehicle. This door handle device for a vehicle is provided with an escutcheon 11 fixed to a door panel of the vehicle, a shaft 12 fitted to the escutcheon 11, a ...
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JPH10252321A |
To facilitate fixing of a square core by a method wherein a space connected to a square hole is formed in a boss part, and a stopper to support the square core, inserted in the square hole, in a state to protrude in the direction of a de...
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JPH10252322A |
To firmly fix a square core inserted in a square hole by a method wherein an elastic member is disposed between the square hole and the square core and the square core is pressed from two directions through the force of the elastic membe...
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JP2780939B2 |
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JPH10184115A |
To provide a flat handle device having a small extension part from the mounting surface of a surrounding wall as well as a handle for rotating a latch. A flat handle has a bezel 22 to receive a rotatable handle member 24, and this handle...
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JPH10184113A |
To eliminate a danger for leaving a locking shaft in an unlocked state via the integrated rotation of a key handle and the locking shaft at all times. A locking shaft 3 is inserted in a fixed body 2, and a keyhole 6 and a retraction cuto...
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JP2576236Y2 |
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JPH10159405A |
To provide a hub of a door latch device capable of lowering a cost in respects of the quality of the material/manufacturing device and componentry unitization and surely pivoting a pivoting section in a round hole in a lick case side boa...
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JP2759435B2 |
To provide a toilet lock device capable of being easily locked and released from a wheelchair by a physically handicapped person. An upper thumb turn case 3 is installed on the door front side of a sliding door 2, a lower thumb turn case...
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JPH10131556A |
To surely hold both receiving seat bodies abutted on both sides of a door body to the lock body by strong holding force, and improve it in strength. One side receiving seat body 14 abutted on one side face of a door body in the direction...
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JP2569129Y2 |
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JPH1096341A |
To prevent a key handle from easily falling off at opening a door by mounting an O-ring in an annular groove provided on one part of the outer circumferential face of a holder projection projectingly provided on the center of the key rec...
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JP2565964Y2 |
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JP2565734Y2 |
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JP2724451B2 |
To easily manufacture a lock handle device excellent in function at low cost by inserting and pulling a key handle, and advancing and retreating the locking leg of a cover plate energized by a spring to be engaged with and disengaged fro...
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JP2724450B2 |
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JP2724448B2 |
To provide a lock handle device of excellent locking performance whose structure is simplified and fabrication can be made simply at a low cost. A locking shaft 24 of a rotor 2 is fitted in the shaft hole 30 in a rotor guide fixed to a c...
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