HITTING PREVENTIVE DEVICE TO LANDING DOOR FOR ELEVATOR BY CARRIER

摘要

PROBLEM TO BE SOLVED: To provide a hitting preventive device to a platform door for an elevator by a carrier capable of reducing a hitting accident of a forklift to the landing door and easily finding a driver hitting the forklift to the landing door.;SOLUTION: A device having a human body sensor 9 to detect a driver 18 od a carrier 17 when the carrier 17 approaches a landing door 6 by a specified distance and a lighting device 10 to light or blink when the human body sensor 9 comes to be in a state of detecting the driver 18 and to make the landing door 6 in an open state when the driver 18 is detected by the human body sensor 9 is performed by providing a photographing and recording device 11 to photograph and record the driver 18 and the carrier 17 to detect the driver by the human body sensor 9.;COPYRIGHT: (C)2001,JPO