| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a spring-like ingrown nail straightener, applied to a nail without requiring a special skill, applied not to be an obstacle to daily life, and stably maintaining its mounted state in the state of keeping straightening effect. Ž<P>SOLUTION: In this spring-like ingrown nail straightener, both ends of the spring-like body have hook parts 3 to recessed parts Nd previously formed at side edges Na of the nail N before straightening. A spring main part 2 extending between the hook parts 3 is constructed by forming a wire rod 1 to be corrugated so that the center line of the wire rod 1 constituting the main part 2 is substantially included in each virtual one plane y at each position in the longitudinal direction x of the spring main part 2. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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