| 摘要 |
PROBLEM TO BE SOLVED: To partially fasten bedclothes such as sheets and coverings used in bedding without perforation. SOLUTION: In this fastener for bedclothes of bedding, parts of bedclothes to be fastened are superposed one on the other to cover a recessed cylindrical clip core in the central part, and a cylindrical clip frame provided with a groove cut in the longitudinal direction and a wedge-like projection fitted in the recessed part of the clip core inside is put on the above clip core to thereby fasten the bedclothes parts to each other. COPYRIGHT: (C)2007,JPO&INPIT
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