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    • 8. 发明授权
    • All-terrain vehicle
    • 全地形车
    • US4817747A
    • 1989-04-04
    • US116397
    • 1987-11-03
    • John F. Kopczynski
    • John F. Kopczynski
    • B60B19/00B62D57/00B62D61/10
    • B62D61/10B60B19/00B62D57/00B60B2900/911B60Y2200/20
    • An all-terrain vehicle having six wheels with three wheels on each side. Two of the wheels on each side are mounted on one pivotal bogie, and one wheel is mounted on another pivotal bogie, and the bogies are coupled to each other to always assume the same inclination to the horizontal centerline of the vehicle chassis in all pivotal positions thereof. The wheels may be round, or they may be oblate for greater traction. Certain of the oblate wheels on each side of the vehicle are oriented with their axes at 90.degree. to each other in all pivotal positions thereof, and the compensating action of the pivoting bogies will cause the vehicle body to remain perfectly level on level ground as the oblate wheels rotate. The outer wheels, whether round or oblate can be raised or lowered relative to the vehicle body, while the center wheel moves in an opposite direction. All wheels are positively driven by gearing which includes gearing in the bogies. When the vehicle has round wheels, a differential gearing arrangement is utilized to prevent scuffing among any of the wheels as the bogies pivot.
    • 一个全地形车辆,每侧有六个轮子,三个轮子。 每侧的两个车轮安装在一个枢转转向架上,一个车轮安装在另一个枢转转向架上,转向架在所有枢转位置上彼此耦合,以始终承受与车辆底盘的水平中心线相同的倾斜度 其中。 轮子可以是圆形的,或者它们可以是扁平的以获得更大的牵引力。 车辆每一侧的某些圆形车轮在其所有枢转位置上彼此轴线定向成90°,并且枢转转向架的补偿作用将导致车体在水平地面上完全保持平坦,如 扁圆轮旋转。 无论是圆形还是扁圆形的外轮可以相对于车身升高或降低,同时中心轮以相反的方向移动。 所有车轮都由传动装置驱动,包括转向架中的传动装置。 当车辆具有圆形轮时,使用差速齿轮装置来防止转向架枢转时任何车轮之间的磨损。
    • 10. 发明授权
    • Double-step offset axle
    • 双步偏移轴
    • US09145029B2
    • 2015-09-29
    • US13456534
    • 2012-04-26
    • Brent Lorscheider
    • Brent Lorscheider
    • B60B35/00
    • B60B35/004B60B2900/911Y10T29/49963
    • A one-piece double-step offset axle with an offset center section located between two eccentric steps is disclosed. The offset center section locates and supports the front wheel and may be adjusted to a plurality of locations relative to the forks by rotating the axle in the fork axle housings before the axle pinch bolts or nuts are tightened. The axle facilitates adjustments to the front wheel location and allows riders, mechanics, and designers to alter the chassis or frame geometry, and thus the manner, in which any given motorcycle or bicycle steers and handles according to personal preference.
    • 公开了一种具有位于两个偏心台阶之间的偏移中心部分的一体式双步偏移轴。 偏移中心部分定位并支撑前轮,并且可以在轴夹紧螺栓或螺母被拧紧之前通过在叉轴壳体中旋转轴线来相对于叉调节到多个位置。 车轴有助于调整前轮位置,并允许车手,机械师和设计人员改变底盘或车架的几何形状,从而改变任何给定的摩托车或自行车根据个人喜好进行驾驶和操纵的方式。