| 摘要 |
PROBLEM TO BE SOLVED: To provide a lug made of resin for a bicycle frame with good productivity having both required strength and rigidity. SOLUTION: In the lug made of resin for the bicycle frame, a reinforcement rib is integrally projection-molded to a lug main body and a mounting part projected from the main body by injection-molding using the melting resin constituted by adding/mixing a 40-75 wt.% of a filler having length of 9-14 mm and a diameter of 0.01-1 mm into the thermoplastic resin of the main material. COPYRIGHT: (C)2006,JPO&NCIPI
|
