| 摘要 |
PROBLEM TO BE SOLVED: To provide a refuse bin allowing domestic refuse to be classified in accordance with individual users. SOLUTION: A place for installing a plurality of refuse bags is prepared by building up a frame in rhombic shape, and the refuse bags are attached and then fixed to add an expansible function to thereby provide the refuse bin enabling users from elderly persons to small children to naturally learn to think of refuse classification while physically feeling by naturally cooperating in housework and taking part in a recycling campaign. COPYRIGHT: (C)2008,JPO&INPIT
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