EXPANSION GATE FOR PARKING LOT FOR DOUBLE-PARKING A PLURALITY OF VEHICLES

摘要

PROBLEM TO BE SOLVED: To provide an expansion gate which facilitates the entrance and exit of a vehicle, even if the expansion gate is installed in a parking lot for parking two vehicles, installed without securing so a large allowance space for the width of the vehicle.;SOLUTION: An expansion gate body 2 is arranged in a bidirectionally openable/closable manner between a pair of door stop supports 1; a locking device 26 is arranged between each of the door stop supports 1 and each of door end frames 21 at both the ends of the expansion gate body 2; a holding rail 3 is fixed onto the earth's surface between the pair of door stop supports 1; bolt shanks 35 of anti-coming-off fittings 34, which are installed on the door end frame 21 of the expansion gate body 2 and at the lower ends of vertical frames 22 at predetermined intervals, respectively, are movably inserted through the upward narrow opening of the holding rail; and a plate 37 fixed to the bolt shank 35 is engaged with an engaging groove 33 of the holding rail 3, so as to eliminate the possibility that the expansion gate body 2 may be stolen. When the side of the entrance and exit of the vehicle is opened, the turned expansion gate body is not left on the inside of the door stop support 1. Thus, the entrance and exit of the vehicle is facilitated.;COPYRIGHT: (C)2008,JPO&INPIT