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JP6856160B1 |
To provide an elevator capable of suppressing a decrease in operating efficiency of an elevator when the door opening operation of a car door is performed non-contactly by causing a non-contact sensor to detect a shield. The elevator 10 ...
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JP6856161B1 |
To provide an elevator in which a passenger can easily grasp the detection state of a non-contact sensor when the door opening operation of the car door is performed non-contact by causing the non-contact sensor to detect a shield. The e...
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JP6855607B1 |
To provide a three-sided frame mounting tool and a three-sided frame mounting method for an elevator, which eliminates the need for welding work and can easily perform positioning and fixing work of the three-sided frame. The wall-side m...
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JP6849760B2 |
To correctly detect a user existing in the vicinity of a door even if an illumination condition is changed.A user detection system of an elevator includes: imaging means; detection area setting means; boundary detection means; movement d...
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JP6843950B1 |
To provide a fixing structure of an elevator device which does not impair the position adjusting function of a bracket, fixes the bracket without welding, and easily prevents the bracket from being displaced. The fixing structure of the ...
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JP6843935B2 |
To provide an elevator user detection system capable of accurately detecting a user in the vicinity of an elevator from an image taken by a camera.The elevator user detection system according to an embodiment comprises photographing mean...
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JP6836746B2 |
To provide a door device for an elevator capable of preventing a belonging and the like of a user from falling below a doorsill carelessly while removing dust on the doorsill.The door device for an elevator of the invention includes a do...
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JP6837567B2 |
In the present invention, an elevator landing entrance is opened and closed by a first landing door panel. An elevator pit ladder device comprises a pit ladder, and a first holding device that removably holds the pit ladder to the first ...
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JP6833603B2 |
To prevent a hand or a finger of a human body from being caught into a gap between a tip of a landing door of an elevator and a tip of a car door during an opening of the door.In a vicinity of a tip of a car door 4, a closing member 6 ha...
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JP6833069B1 |
Obtain an elevator door rail cleaning jig that allows the elevator door rail cleaning jig to be securely attached by the door rail. The elevator door rail cleaning jig has a base portion provided facing the lower surface of the door rail...
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JP6833942B1 |
To provide an elevator user detection system capable of accurately detecting a user in the vicinity of an elevator from an image taken by a camera. According to one embodiment, an elevator user detection system is installed near a car do...
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JP6834028B2 |
The present invention relates to a safety device for preventing a hand from being stuck by controlling the opening and closing of a door by using a camera when the hands of a person are stuck in a space between an elevator door and a doo...
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JP6828108B1 |
To detect a user or an object by accurately setting a detection area in the vicinity of a door pocket of a door even if an adjustment work is not required and a camera mounting position is displaced. An elevator user detection system acc...
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JP6828112B1 |
To correctly detect a user or an object according to an open / closed state of a door. An elevator user detection system according to an embodiment includes an image pickup means, a detection area setting means, a detection processing me...
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JP6827844B2 |
To provide an unlocking device of an elevator landing door and an unlocking system that unlock a landing door lock without providing a keyhole for an emergency unlocking and without using an unlocking bar while leaving a room for an oper...
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JP6827653B1 |
To provide an elevator door device having a simplified configuration of a position holding portion for holding a position of an opening / closing portion. The present invention has a rail extending in the width direction of the doorway a...
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JP6824150B2 |
To provide a technique to determine whether a mechanical factor other than a human factor is included for the reversal operation of an elevator door.The abnormality detection system for an elevator has a door-closing limit switch, a door...
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JP6824117B2 |
To provide an elevator doorway nipping prevention device capable of reducing nipping of a foreign object in an elevator door device.The elevator doorway nipping prevention device attached to a landing door device provided with a vertical...
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JP6823834B2 |
To provide an elevator that suppresses reduction of airtightness in a car.An elevator includes: a car body 20 having a car entrance 201; a car door 21 capable of opening and closing the car entrance 201; and a deformation prevention mech...
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JP6824466B2 |
In an elevator according to the present invention, all cars L1-L4 wait on an evacuation floor with doors thereof closed by a disaster control operation in the event of a disaster. Subsequently, only the car L3 performs an evacuation oper...
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JP6824591B1 |
To provide a car operation panel capable of suppressing erroneous operation of opening and closing a door. A car operation panel is operated to close a face plate arranged parallel to a wall surface of an elevator car, an opening operati...
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JP6819755B1 |
To provide an elevator capable of discriminating passenger types of various passengers by using a multi-beam sensor. An elevator control device 10 is the first after a photodetector 52a located at a first height H1 stops receiving sensor...
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JP6822608B2 |
The purpose of the present invention is to provide an elevator door control device which helps the vision of a user smoothly adapt when getting off on a floor with a different illuminance from that in an elevator car having a lighting en...
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JP6820797B2 |
To provide a door rail lower surface cleaning device capable of removing a foreign object stuck to the lower surface of a door rail.This door rail lower surface cleaning device is provided with: a support member 21 that is provided to a ...
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JP6819754B1 |
To provide an elevator capable of discriminating passenger types of various passengers by a simple process by using a sensor generally provided in an elevator. An elevator control device 10 is the first after a photodetector 52a located ...
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JP6819704B2 |
To provide a technique realizing static elimination with a simple configuration for an elevator car.A static elimination system 5 performs static elimination for a car 1 at the time of stop of the car 1 at a landing hall H in a contactle...
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JP6818857B1 |
To attach a header case efficiently by eliminating misalignment and even when a work space is small. According to one embodiment, the door device of the present invention has a bracket 22 for fixing a header case 14 to a wall surface of ...
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JP6818813B2 |
To ensure safety for a user by restricting a door opening force against a glass door.An elevator door control device comprises door opening force restricting means, speed setting means, and driving control means. The door opening force r...
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JP6815568B2 |
This operation management device (100) performs an entry/exit detection process of detecting user entry/exit into/from a car (201) of an elevator (200) at a stop floor at which the car has stopped. The operation management device determi...
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JP6811165B2 |
To provide an elevator capable of preventing such an erroneous detection that an upper end part or a lower end part of a door part is normal even in a state where a gap is generated in the upper end part or the lower end part.The elevato...
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JP6812500B2 |
To provide an elevator group management device and an elevator group management method for allowing a self-traveling mobile body to efficiently utilize an elevator.An elevator group management device is connected to plural elevators and ...
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JP6810916B1 |
To provide a door engaging device which can be commonly adopted even in elevators having different distances in a depth direction between a landing door and a car door. The door engaging device 5 is attached to either the facing surface ...
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JP6806725B2 |
To improve the safety in opening a car door by using an external opening tool during maintenance work of an elevator.An external opening tool 200 for opening a landing door 103 of an elevator from the outside, includes an operation detec...
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JP6806293B1 |
An object of the present invention is to provide a landing operation panel device capable of registering a call regardless of the presence or absence of a wall surface of the landing without separately requiring a device for displaying a...
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JP2020203759A |
To provide a door opening tool capable of easily operating a safety shoe in an elevator.This door opening tool is for an elevator 1 comprising a landing side door 14 disposed on a landing side located at a building floor, a car side door...
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JP6804517B2 |
A lock assembly for an elevator car door is provided including a car mechanism configured to move from a first position to a second position upon detection of a known condition. A contactor is mounted adjacent a lower portion of the elev...
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JP6803013B1 |
To provide a door unlocking device for an elevator having a simple structure. The present invention is an elevator door unlocking device capable of unlocking an elevator door locking device, which is a linear member arranged on the back ...
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JP6799802B1 |
[Task] An object of the present invention is to provide an elevator safety device capable of more reliably detecting foreign matter caught in an elevator entrance / exit. An elevator safety device provided on a door that opens and closes...
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JP6800373B2 |
The present invention relates to a safety device for preventing a hand from being trapped in a gap between a door of an elevator and a doorframe thereof by installing optical sensors in a cage of the elevator without any reflection plate...
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JP6798517B2 |
To provide an elevator capable of releasing an abnormal stop of a car suitably while arranging a control part and a release operation part inside of a hoistway.An elevator comprises a control part for stopping a car abnormally, a first r...
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JP6798969B2 |
To provide an elevator capable of easily unlocking a car side lock mechanism of a car from a landing side even when a car is stopped at a position where a car side engagement element and a landing side engagement element are positioned i...
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JP6797103B2 |
To provide an elevator landing door safety device by which a worker who opens a landing door from outside without following a car door can intuitively recognize whether or not he/she can get on an upper part of a car safely.The elevator ...
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JP6795266B1 |
To notify that a user is detected without requiring a special device. An elevator user detection system according to an embodiment includes an image pickup means, a detection means, a door opening / closing control means, and a notificat...
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JP6795265B1 |
To accurately measure a gap width between an engaging roller and an engaging vane without forcing an inspection worker to take an unreasonable posture. A gap measuring tool for an elevator door engaging device according to an embodiment ...
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JP2020189726A |
To provide a door stopper device for elevator maintenance that is not a portable type and can surely fix a landing door.A door stopper device for elevator maintenance includes: a door receiving part 130 having a pressure receiving part 1...
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JP2020189706A |
To suppress deterioration of a function for guiding the opening/closing operation of a door body.A magnetic pole of a first guide magnetic pole face 42a is the same as a magnetic pole of a first car-door magnetic pole face 43a. A magneti...
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JP6791399B2 |
Provided is an elevator security system to improve a direct deterrent to suspicious persons and to protect regular passengers by using a robot when a regular passenger and a suspicious person board and share the same elevator. This eleva...
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JP6788851B1 |
To provide a door lock operating member for an elevator door lock device capable of reducing the trouble of newly installing a car with a card lock for a landing where an interlock is left. An elevator door that operates an elevator door...
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JP6791035B2 |
To provide an elevator car apparatus that is able to narrow a gap between a car door and a landing door.A car apparatus 1 comprises a car door 9, a safety shoe 13, a link mechanism 14, a closing plate 15, and an interlocking member 16. T...
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JP6790292B2 |
The present invention relates to a safety device which controls the opening and closing of a door by means of safety shoes when a hand of a person gets caught in the gap between the elevator door and door frame, thereby preventing the ha...
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