会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Amphibious vehicles
    • 大型车辆
    • US3814045A
    • 1974-06-04
    • US16380871
    • 1971-07-19
    • GRAY R
    • GRAY R
    • B60F3/00
    • B60F3/0015B63H2001/346
    • The invention relates to an amphibious vehicle for the transport of passengers and/or cargo over land, soft mud or water. The vehicle is supported and propelled by two or more tracks in the form of endless belts each of which comprises a series of interlinked open ended boxes and which are trained about wheels or sprockets, driven by a suitable engine. Steering of the vehicle is effected by retarding one of the belts with respect to the other.
    • 本发明涉及用于在陆地,软泥或水上运输乘客和/或货物的水陆两用车辆。 车辆由环形带的形式的两个或更多个轨道支撑和推动,每个轨道包括一系列相互连接的开放式箱体,并且由合适的发动机驱动的关于轮子或链轮进行训练。 车辆的转向通过相对于另一个减速其中一个带来实现。