| 摘要 |
PROBLEM TO BE SOLVED: To provide a frame of a motorcycle manufactured with an enhanced work efficiency by reducing the number of welded parts, wherein the accuracy of the attachment of a component to the frame is raised. SOLUTION: The frame 2 of the motorcycle is provided with a head pipe 10 on which a steering shaft 6 is pivoted, lower frames 12, 13 extended from the head pipe 10 under a vehicle body for mounting an engine E thereon, brackets 32, 50a for attaching the components 11, E to the lower frames 12, 13 and connection members 30, 61 connected to the lower frames 12, 13 for connecting other components 18, 60 to the lower frames 12, 13. The brackets 32, 50a are integrally formed with the connection members 30, 61. COPYRIGHT: (C)2006,JPO&NCIPI |
