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    • 3. 发明专利
    • Wheel runaway prevention device
    • 车轮预防装置
    • JP2009262908A
    • 2009-11-12
    • JP2008138719
    • 2008-04-26
    • Sumio Shibata純男 柴田
    • SHIBATA SUMIO
    • B60R19/00
    • PROBLEM TO BE SOLVED: To assure the safety of a pedestrian, etc., in traveling of a vehicle by maintaining the rolling state of a wheel runaway from the vehicle side without the runaway of the wheel outside the vehicle.
      SOLUTION: A wheel runaway prevention device comprises a lateral restraining member disposed opposed to the side of the wheel, and a longitudinal restraining member disposed opposed to both the longitudinal surfaces of the wheel. The lateral restraining member restrains the movement and inclination of the wheel separated from the axis end of the wheel axially outward within a predetermined range within a predetermined range. The longitudinal restraining member restrains the longitudinal movement of the wheel separated from the axis end of the wheel. With this arrangement, when the wheel is separated in traveling of the vehicle, the wheel can be prevented from moving and inclining axially outward in a predetermined range by the lateral restraining member, and from moving in the longitudinal direction by the longitudinal restraining member with in a predetermined range so that the wheel can be previously and securely prevented from falling out and running away out of the vehicle while maintaining the rolling state following the travel of the vehicle.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了保证行驶中的行人等在车辆行驶中的安全性,通过保持从车辆侧失控的车轮的滚动状态,而不会使车轮外部失控。 解决方案:防轮防止装置包括与轮的侧面相对设置的横向限制构件和与车轮的两个纵向表面相对设置的纵向限制构件。 横向限制构件限制在预定范围内的预定范围内从车轮的轴线端部轴向向外分离的车轮的移动和倾斜。 纵向限制构件限制车轮从车轮的轴线端部分离的纵向运动。 通过这种布置,当车辆在车辆行驶中分离时,可以防止车轮通过侧向限制构件在预定范围内轴向向外移动和倾斜,并且通过纵向限制构件在纵向方向上移动 预定范围,使得可以预先和可靠地防止车轮在车辆行驶之后保持滚动状态而从车辆中脱出和跑出。 版权所有(C)2010,JPO&INPIT