| 摘要 |
PROBLEM TO BE SOLVED: To provide an elastic fastening tool that saves weight, eliminates the use of an adhesive, shortens the molding time, improves ozon-proof property, and also improves shake-proof property. SOLUTION: This elastic fastening tool includes a hollow tubular portion 7, a female screw portion 2 placed on one end side of the tubular portion 7, and a flange 9 formed on the other end side of the tubular portion 7. The tubular portion 7 and the flange 9 are molded integrally, both of which are made of elastomer materials such as styrene elastomer, polyamide elastomer, polyester elastomer. The female screw portion 2 is formed from a hard resin material such as polycarbonate resin and is fastened to the inside of the hole of the tubular portion 7 integrally. |
