| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple garbage dump having excellent durability which is easily operated without occupying installation space. SOLUTION: The garbage dump consists of a fixed base vertically providing a bearing plate parallel to a ground plate, an upright frame firmly mounted to the fixed base, a back board mounted to the upright frame, a tiltable frame rotatably supporting a lower end part between the bearing plates, and a flexible coated material mounted to the tiltable frame. The tiltable frame consists of an operation frame and a plurality of intermediate frames, a long hole is provided on the lower end part of the operation frame, and an inclined surface is formed on the intermediate frame side. The intermediate frame is provided with gaps between its lower end surface and the ground plate, and between the intermediate frames, and supported between the bearing plates. A stopper coming into contact with the operation frame is provided inside of the bearing plate. Therefore, when it is developed, the operation frame becomes almost horizontal, and the intermediate frame is mutually locked at the lower end to regulate the inclined angle. COPYRIGHT: (C)2004,JPO
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