| 摘要 |
PURPOSE:To prevent a carbody from its excessive inclination to both directions, by installing a pair of center pins projectingly from the central part of a rear axle beam to the front and the rear, while making a body frame support them free of rotation, and installing a damper device inclusive of rubber in a tip part of each pin. CONSTITUTION:A pair of center pins 14 are projected in a longitudinal direction concentrically with each other and locked to the central part of a rear axle beam 10 to be attached to rear wheels 12 at both ends, while each pin 14 is rotatably supported on a bearing part 16 connectdly installed in the lower part of a body frame. Then, a cross-shaped cam 18 having four projections 22 is solidly installed in the tip part projected outward from the bearing part 16 of each pin 14, making a damper device 20 locked to the bearing part 16 engage each cam 18, and the body frame is made possible to be energized in a neutral attitude direction. The damper device 20 is made up of bonding and locking a quarter round0form rubber member 26, capable of partitioning a cross-shaped space, to the inside of a square box-form outer case 24. |
