| 摘要 |
PURPOSE:To reduce exciting force transmitted to the front body side, by attaching a center bearing for a propeller shaft to a rear body which is attached to a vehicle body frame through the intermediary of a rear body mount insulator. CONSTITUTION:A center bearing 17 attached on the intermediate section of a propeller shaft 16 extending in the logitudinal direction of a vehicle body, is attached to the lower section of front end of a rear body 12 through the intermediary of an annular insulator 18 covering the outer periphery of the center bearing 17 and a bracket 18a. Meanwhile, the rear body 12 is supported to a vehicle body frame 13 through the intermediary of a rear body mount insulator 19 which is constituted such that upper and lower insulators 19a, 19b clamping therebetween a uppor bracket 20 projected from the vehicle body frame 13 are attached to a fixing bracket 21 on the rear body 12 by means of a bolt 19c. With this arrangement, vibration generated in the propeller shaft 16 is transmitted to the vehicle body frame 13 through the vibration system composed of the rear body 12 and the insulator 19.
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