| 摘要 |
PROBLEM TO BE SOLVED: To increase convenience of a drawing cabinet with a tray located at the upper part of a drawer by sliding it in the same direction as the movements of the drawer when housed. SOLUTION: Sliding rollers (7), which rotate freely, are installed at the upper ends of both right and left sides of the inside of a back board (1b), which is a part of a drawer (1), while the inside of the drawer is made to project forward, and the upper ends are made to protrude upward from the upper edge of the drawer. Guiding grooves are provided lengthwise at the both sides of the tray, and the sliding rollers are inserted into the guiding grooves. As a result, the tray can slide in the same direction as the movements of the drawer when housed.
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