| 摘要 |
PROBLEM TO BE SOLVED: To provide a hook made of a plastic which is hardly influenced by temperature and humidity, and by which a stable fitting and separating operations can always be performed. SOLUTION: This hook made of a plastic comprises a pair of a male member 11 and a female member 16 which can be fitted each other. Then, a plurality of stem-shaped springs 17 and 18 which can come into contact with the male member 11 are provided on the fitting port 19 of the female member 16 as a fitting spring of the female member 16 which can come into contact with the male member 11. The stem-shaped springs 17 and 18 have a vertically long cross sectional shape at least at a part so that the stem-shaped springs 17 and 18 is elastically deformed sideways in the pressing-in direction of the male member 11 by the contact with the male member 11. COPYRIGHT: (C)2005,JPO&NCIPI
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