| 摘要 |
PURPOSE:To provide a high degree of strength rigidity in right/left directions by providing a lock mechanism inside of an operating lever main unit, welding a brake cable use guide plate to one of opposed lever plates, and welding a mounting bracket, extending the guide plate, to the other. CONSTITUTION:An operating lever 5 is constituted of a lever main unit 7 constituted of lever plates 11 opposed to each other and an operating part 13 continued integrally with this lever main unit, and the lever main unit 7 is pivotally mounted on a mounting shaft 9 of a base plate 1. A lock mechanism 17 for locking or unlocking the operating lever 5 by a push button 15 is provided inside of the lever main unit 7, to weld a cable guide plate 27 piled together to one of the lever plates 11, and to weld a mounting bracket 37, extended from the cable guide plate 27, to the other. Accordingly, strength rigidity of the lever plates 11 opposed to each other can be increased, and deformation in right/left directions of the operating lever 5 can be small suppressed. |
