| 摘要 |
PROBLEM TO BE SOLVED: To reduce force imposed on a curtain by using a spring and to prevent deformation by fixing one end of a curtain hook because a shape of the curtain hook is deformed after used for many hours to damage the curtain or is caught when opening/closing the curtain. SOLUTION: The curtain hook is provided with a spring structure (1) and has a lock structure (2) formed by bending a tip of the curtain hook. The lock structure (2) is inserted into the spring structure (1) and fixed to prevent deformation. COPYRIGHT: (C)2011,JPO&INPIT
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