| 摘要 |
PROBLEM TO BE SOLVED: To reduce material costs, to attain lightening while securing required rigidity and to reduce an conveying failure caused by article standing-up inside an article passage by improving the bead from of column segments constituting the article passage provided on a conventional article storage pack of a conventional automatic vending machine. SOLUTION: Flash beads 13, 13a, 13b, 13c, 16a and 16b, beads 15a and 15b with an almost triangular cross-sectional form smoothly inclined from the surface of a column segment 8 to the inside of a curved surface 14 from the intermediate part to the terminal part in the direction of the lateral width of the column segment 8 and double hold parts 17a and 17b formed on both left and right ends of the column segment 8 are provided along the curved surface 14, and the column, segment 8 in which respective beads except for the flash bead 13a is extended to the circumference of an axial part 9 is bridged between two left and right column side plates 7 so that an article passage 10 can be configured.
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