| 摘要 |
A clip not only has a substantially cylindrical clip main body arranged on a side surface of a base plate so as to be integral with the base board, but also has a pair of flexible blades arranged in tonguelike form so as to be sloped upward toward the clip main body at positions close to the clip main body with the base plate as the basal ends of such flexible blades. Further, a pair of retaining protuberances having flexibility are formed on a circumferential wall surface of the clip main body so as to be integral with the clip main body. The flexible blades are disposed so as to be substantially 90 DEG shifted from positions at which the retaining protuberances are formed. Still further, notches are formed so as to accommodate the front ends of the pair of flexible blades at positions confronting the pair of flexible blades on the circumferential wall surface of the clip main body.
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