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93 条记录 (耗时 0.011 秒)

    Ridable multi-functional wheelchair assembly
    61.
    发明授权
    Ridable multi-functional wheelchair assembly 失效
    可拆式多功能轮椅组合

    公开(公告)号：US4830388A

    公开(公告)日：1989-05-16

    申请号：US113133

    申请日：1987-10-27

    申请人： Allen S. P. Wang

    发明人： Allen S. P. Wang

    IPC分类号： A61G5/00 ,  B62K3/16 ,  B62K7/00

    CPC分类号： A61G5/003 ,  B62K3/16 ,  B62K7/00

    摘要： A ridable multi-functional wheelchair assembly, aside from being used as a general wheelchair, may be converted into a pedicab by connecting a rear wheel thereto; the pedicab may be further converted into a tread wheel by suspending the rear wheel from the ground or floor with an U-shaped supporter.

    摘要翻译： 除了用作普通轮椅之外，可移动的多功能轮椅组件可以通过将后轮连接到其而转换成pedicab; 通过将U形支架上的后轮从地面或地板悬挂下来，可以将脚踏车进一步转换成胎面轮。

    Motorized delivery tricycle
    62.
    发明授权
    Motorized delivery tricycle 失效
    电动三轮车

    公开(公告)号：US4182521A

    公开(公告)日：1980-01-08

    申请号：US793763

    申请日：1977-05-04

    申请人： Francois Durand ,  Christian Guillem

    发明人： Francois Durand ,  Christian Guillem

    IPC分类号： B62K7/00 ,  B62K5/00 ,  B62K5/02 ,  B62K5/04 ,  B62K27/12 ,  B62J11/00

    CPC分类号： B62K27/12 ,  B62K5/02 ,  B62K5/027 ,  B62M6/25 ,  B62K2005/001

    摘要： A motorized tricycle for deliveries, comprises a load carrying box on the rear of the tricycle between the two rear wheels of the tricycle and extending down below the axis of those wheels. The rear wheels are supported from a crosspiece of the frame of the tricycle which is forward of the box, and the support members extend below the box between the wheels for supporting the box. One of the rear wheels can be driven and in fact can be part of a conventional two-wheeled motorcycle unit with the front wheel removed. The crank of this motorcycle unit can be connected to the pedals of the tricycle. The box is releasably locked in place on its support.

    摘要翻译： 用于运输的电动三轮车包括在三轮车的两个后轮之间的三轮车后部并在这些车轮的轴线下方延伸的承载箱。 后轮从位于箱子前方的三轮车的框架的横档支撑，并且支撑构件在用于支撑箱子的车轮之间的箱子的下方延伸。 后轮中的一个可以被驱动，实际上可以是除去前轮的传统的两轮摩托车单元的一部分。 该摩托车单元的曲柄可以连接到三轮车的踏板。 盒子可释放地锁定在其支架上的适当位置。

    Standing occupant propelled merchandise carrier
    63.
    发明授权
    Standing occupant propelled merchandise carrier 失效
    常规推荐商品载体

    公开(公告)号：US3834726A

    公开(公告)日：1974-09-10

    申请号：US20710871

    申请日：1971-12-13

    申请人： HOBZA M

    发明人： HOBZA M

    IPC分类号： B62B5/00 ,  B62B5/08 ,  B60D3/00 ,  B62K7/00

    CPC分类号： B62B5/0026 ,  B62B5/08 ,  B62B5/087

    摘要： A standing occupant propelled merchandise cart comprising a forward container portion, wheel means supporting the forward container portion, handle means at the rear of the forward container portion and adapted to be gripped by a standing operator, an operator''s riding platform having wheels under it and pivotally attached at its forward end to the forward portion whereby an operator riding on the platform can steer the forward portion, the rearward platform being suitable for propulsion in the manner of a scooter.

    摘要翻译： 站立乘客推进商品推车，其包括前部容器部分，支撑前部容器部分的车轮装置，前部容器部分后部的手柄装置，并且适于由站立操作者夹持;操作者的骑乘平台，其下方具有轮子并且枢转地 在其前端附接到前部，由此骑在平台上的操作者可以转向前部，后平台适合于踏板车的推进。

    Basket-carrying frame for three-wheeled vehicles
    64.
    发明授权
    Basket-carrying frame for three-wheeled vehicles 失效
    用于三轮车辆的篮子承载框架

    公开(公告)号：US3575436A

    公开(公告)日：1971-04-20

    申请号：US3575436D

    申请日：1967-10-26

    申请人： RAYMOND E TEMPLETON

    发明人： TEMPLETON RAYMOND E

    IPC分类号： B62K7/00 ,  B62K13/04 ,  B62J7/04

    CPC分类号： B62K7/00

    摘要： A basket-carrying frame for three-wheeled vehicles comprising a frame for converting a bicycle to a tricycle which includes an auxiliary frame having two pairs of forks disposed in straddling relation with two rear wheels of a converted bicycle, said auxiliary frame also comprising a pair of horizontally disposed crossmembers disposed between the said pairs of forks, said crossmembers being substantially on a common plane to support the bottom portion of a luggage basket, or the like.

    Suspension system for sidecars
    70.
    发明授权
    Suspension system for sidecars 有权

    公开(公告)号：US11180215B2

    公开(公告)日：2021-11-23

    申请号：US16420902

    申请日：2019-05-23

    申请人： Jason Breazlan

    发明人： Jason Breazlan

    IPC分类号： B62K27/06 ,  B62K27/08 ,  B62K27/02 ,  B62K7/00

    摘要： A suspension system is provided for a sidecar of a motorcycle, which includes a sidecar frame and a wheel with an axle. The suspension system can include, a support frame pivotally secured to the sidecar frame, and a trailing link pivotally secured to the support frame at a leading end of the trailing link. A trailing end of the trailing link can be configured to trail behind the leading end of the trailing link relative to a direction of forward motion of the sidecar. The trailing end of the trailing link being configured to rotatably support the axle of the wheel.