| 摘要 |
PROBLEM TO BE SOLVED: To provide a showcase which increases the width of a unit base, prevents deformation, make positioning sure and decreases working stages. SOLUTION: The showcase is provided with struts 20 which are disposed at approximately four corners of a machine chamber, strut holding parts 23 which hold the bottom ends of a pair of the struts facing each other back and forth and the unit base 28 which forms downwardly extending flanges 30 on both sides. Erecting parts 25 of approximately the same height as the height of the flanges 30 are formed across the front and rear on the inner side of the strut holding parts 23. The bottom ends of both flanges 30 are brought into abutment on the strut holding parts 23 to make the unit base 28 drawable out.
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