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    • 6. 发明专利
    • Truck
    • 卡车
    • JP2007030882A
    • 2007-02-08
    • JP2006307660
    • 2006-11-14
    • Porinesu:Kk株式会社ポリネス
    • TAKADA YOSHIOTAKADA NOBUTSUGU
    • B62B3/00B62B5/00
    • B60B33/045B60B33/0039B60B33/0042B60B33/0049B60B33/0057B60B33/0063B60B33/0068B60B33/0073B62B3/001B62B2207/00B62B2301/08B62D53/005B62D61/10
    • PROBLEM TO BE SOLVED: To nicely use a truck suppressed with inner wheel difference in turning even on a place with bad road surface condition while suppressing complicatedness of a constitution and cost increase. SOLUTION: Wheels 21-24 for supporting a neighborhood to four corners of a truck bottom surface (load-carrying platform) are mounted to a frame 10 as four-corner support wheels and a wheel for supporting a central part of the truck bottom surface is mounted as a central wheel 80. The four-corner support wheels 21, 24 are direction-turning wheels rotatable around a vertical axis and have a constitution using a solid tire. The central wheel 80 is a fixed wheel non-rotatable around a vertical axis and having a traveling direction fixed in a straight advancement direction of the truck 100 and has a constitution using a pneumatic tire. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:即使在路面不良的地方,即使在抑制构成和成本增加的复杂性的同时,也能够良好地使用抑制内轮差异的车辆。

      解决方案:用于支撑卡车底面(承载平台)四个角落附近的车轮21-24被安装到框架10作为四角支撑轮和用于支撑卡车的中心部分的车轮 底面安装为中心轮80.四角支撑轮21,24是可绕垂直轴线旋转的方向转向轮,并且具有使用实心轮胎的构造。 中心轮80是不可围绕垂直轴旋转的固定轮,其具有沿着卡车100的直线前进方向固定的行进方向,并且具有使用充气轮胎的构造。 版权所有(C)2007,JPO&INPIT