Spring installation structure null of commodity due-out device of

摘要

PROBLEM TO BE SOLVED: To prevent a helical tension spring from dropping from a driving link through an impact. ;SOLUTION: In a spring mounted structure in a vending machine which is provided with a storage carrying path that vertically piles up items and stores them and an item carrying out device which is arranged at the bottom of the storage carrying path, a locked part 37 is placed below a driving link 28 that is connected to a stopper device for carrying items out, an upper hook 39 which is placed at the top of a helical tension spring 30 is hooked in the part 37, and when the hook 39 moves in an opposite direction E to an opening part 38, the hook 39 comes into contact by pressure with the bottom 35a of a link plate 35 and is controlled not to move in the opposite direction E to the part 38 any longer.;COPYRIGHT: (C)1998,JPO