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23 条记录 (耗时 0.01 秒)

    Electric lawn mower
    2.
    发明授权
    Electric lawn mower 失效
    电动割草机

    公开(公告)号：US5953890A

    公开(公告)日：1999-09-21

    申请号：US5047

    申请日：1998-01-09

    申请人： Kenzo Shimada ,  Tetsuo Iida ,  Joji Maeda ,  Tsutomu Inui

    发明人： Kenzo Shimada ,  Tetsuo Iida ,  Joji Maeda ,  Tsutomu Inui

    IPC分类号： A01D34/68 ,  A01D34/78 ,  A01D69/02 ,  A01D69/00

    CPC分类号： A01D34/78 ,  A01D34/81 ,  A01D34/828

    摘要： In an electric lawn mower, a cutter housing includes a support plate portion for mounting an electric motor. The electric motor is disposed at a substantially central portion of the cutter housing and is connected directly to a cutter. A scroll portion is bulged from an outer edge of the support plate portion on either the left or right side of the electric motor and is sloped up rearwards. The scroll portion is formed into such a shape that it widens as it becomes closer to a discharge port at a rear of the cutter housing. Batteries are mounted on the support plate portion in an arrangement such that one of the batteries extends along an inner side of the scroll portion. The electric motor is sandwiched between front ends of the batteries. Thus, the lateral weight balance of the cutter housing is substantially uniform to enhance the travelability. Furthermore, the cutter housing is made compact.

    摘要翻译： 在电动割草机中，切割器壳体包括用于安装电动机的支撑板部分。 电动机设置在切割器壳体的大致中心部分并且直接连接到切割器。 涡卷部分从电动机的左侧或右侧的支撑板部分的外边缘凸出并向后倾斜。 涡旋部分形成为随着其更靠近切割器壳体的后部处的排出口而变宽的形状。 电池以这样的布置方式安装在支撑板部分上，使得电池中的一个沿着涡旋部分的内侧延伸。 电动机夹在电池的前端之间。 因此，切割器壳体的横向重量平衡基本上是均匀的，以增强行驶性能。 此外，切割器壳体紧凑。

    Hedge trimmer
    5.
    外观设计
    Hedge trimmer 失效

    公开(公告)号：USD488687S1

    公开(公告)日：2004-04-20

    申请号：US29176329

    申请日：2003-02-24

    申请人： Joji Maeda

    设计人： Joji Maeda

    Hedge trimmer
    6.
    外观设计
    Hedge trimmer 失效
    树皮修剪器

    公开(公告)号：USD487217S1

    公开(公告)日：2004-03-02

    申请号：US29176328

    申请日：2003-02-24

    申请人： Joji Maeda

    设计人： Joji Maeda

    Electric lawn mower
    7.
    发明授权
    Electric lawn mower 失效
    电动割草机

    公开(公告)号：US5910091A

    公开(公告)日：1999-06-08

    申请号：US931412

    申请日：1997-09-16

    申请人： Tetsuo Iida ,  Kenzo Shimada ,  Joji Maeda

    发明人： Tetsuo Iida ,  Kenzo Shimada ,  Joji Maeda

    IPC分类号： A01D34/68 ,  A01D69/02 ,  A01D67/00

    CPC分类号： A01D69/02 ,  A01D34/78 ,  A01D34/81

    摘要： A cutter housing of an electric lawn mower of a walking type is inclined such that the cutter housing rises in a rearward direction. A battery is mounted to the upper face of a rear portion of the cutter housing. A discharge port for discharging cut grass into a grass bag is formed on a lower face of the rear portion of the cutter housing. An opening area of the discharge port is sufficiently maintained by the rearward rising inclination of the cutter housing. The battery is set to take a forward inclining orientation and the height of the mower body can be held to a low height. Since the battery is arranged above a rear wheel, the weight of the battery is supported by the rear wheels and the load on the front wheels is reduced so that the running direction of the electric lawn mower can be easily changed.

    摘要翻译： 行走型电动草坪割草机的切割器壳体倾斜，使得切割器壳体沿向后方向上升。 电池被安装到刀具壳体的后部的上表面。 在切割器壳体的后部的下表面上形成用于将切草放入草袋的排出口。 通过切割器壳体的向后升高的倾斜来充分保持排出口的开口面积。 电池设置为朝前倾斜方向，割草机主体的高度可以保持在较低的高度。 由于电池配置在后轮上方，电池的重量由后轮支撑，并且前轮上的负载减小，使得电动割草机的行驶方向可以容易地改变。

    Lawn mower
    8.
    外观设计
    Lawn mower 有权

    公开(公告)号：USD681065S1

    公开(公告)日：2013-04-30

    申请号：US29428958

    申请日：2012-08-06

    申请人： Joji Maeda

    设计人： Joji Maeda