DOOR DEVICE FOR AUTOMATIC VENDING MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a door device for an automatic vending machine with reduced manufacturing cost and improved sealing performance against rain water. SOLUTION: The automatic vending machine is formed with an exhibition chamber 1a for article samples in a front door 1 and disposed with a small door 2 covering the exhibition chamber. The small door 2 comprises an outer frame 13 molded into a curved shape, a plurality of frame fixing members 14 formed bendably, and an illumination board 6 fixed to the outer frame 13 by a screw 15 via the frame fixing members 14. The frame fixing members 14 are formed of steel plates into approximately U-shaped cross section and notches 14a are formed in their opposite side piece. The illumination board 6 is fixed to the outer frame 13 by the screw 15 in such a state as being clamped its outer circumferential part between the outer frame 13 and the frame facing members 14. A gasket 17 is fitted along the outer circumferential part of the illumination board 6 and the gasket 17 is hermetically fitted to the inside of the outer frame 13. COPYRIGHT: (C)2003,JPO