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25 条记录 (耗时 0.016 秒)

    Work vehicle
    1.
    发明授权
    Work vehicle 失效
    工作车辆

    公开(公告)号：US5820148A

    公开(公告)日：1998-10-13

    申请号：US688474

    申请日：1996-07-30

    申请人： Nobuo Yamazaki ,  Masayuki Sasaoka

    发明人： Nobuo Yamazaki ,  Masayuki Sasaoka

    IPC分类号： B60G1/00 ,  B62D7/20 ,  B62D7/22 ,  B62D17/00 ,  B60G17/00

    CPC分类号： B62D17/00 ,  B62D7/22

    摘要： A work vehicle has steered wheels positioned forwardly of the vehicle relative to the direction of run of the vehicle, the steered front wheels having a caster angle of minus value ranging from -0.5.degree. to -2.degree.. Preferably, the caster angle is set at -1.degree.. As a result, it becomes possible to reduce a steering torque, especially a peak steering torque, and to obviate infiltrating and overshooting feels, thus providing a comfortable steering feel with respect to the vehicle.

    摘要翻译： 工作车辆相对于车辆行驶方向转向位于车辆前方的车轮，转向前轮具有负值为-0.5度至-2度的脚轮角度。 优选地，脚轮角设定在-1度。 结果，可以减少转向扭矩，特别是降低转向转矩，并且消除渗透和过冲感，从而为车辆提供舒适的转向感。

    Gas-engine-mounted working machine
    3.
    发明授权
    Gas-engine-mounted working machine 失效
    燃气发动机安装的工作机

    公开(公告)号：US08136843B2

    公开(公告)日：2012-03-20

    申请号：US12274699

    申请日：2008-11-20

    申请人： Hideaki Kobayashi ,  Masayuki Sasaoka

    发明人： Hideaki Kobayashi ,  Masayuki Sasaoka

    IPC分类号： B60P3/22 ,  B60K15/10

    CPC分类号： B60K15/07 ,  A01B33/028

    摘要： In a gas-engine-mounted working machine, a gas engine is mounted on a machine body and supplied with fuel gas from a cassette gas canister. The cassette gas canister is detachably attached to a gas canister retainer assembly. Handle column extends rearwardly and upwardly from the machine body and having left and right handle posts fixed to the machine body for supporting an operating handle of the machine. The cassette gas canister is mounted, via the gas canister retainer assembly, between the left and right handle posts.

    摘要翻译： 在燃气发动机安装的工作机器中，燃气发动机安装在机体上并从盒式气体罐供给燃料气体。 盒式气体罐可拆卸地附接到气罐保持器组件。 手柄柱从机体向后和向上延伸，并且具有固定到机体上的左右手柄柱，用于支撑机器的操作手柄。 盒式气体罐通过气罐保持器组件安装在左和右手柄柱之间。

    Walk-behind electric working machine
    4.
    发明授权
    Walk-behind electric working machine 有权

    公开(公告)号：US07143835B2

    公开(公告)日：2006-12-05

    申请号：US10787724

    申请日：2004-02-26

    申请人： Yasumi Fukuzumi ,  Norikazu Shimizu ,  Jun Ito ,  Masayuki Sasaoka

    发明人： Yasumi Fukuzumi ,  Norikazu Shimizu ,  Jun Ito ,  Masayuki Sasaoka

    IPC分类号： A01B33/02

    CPC分类号： A01D34/828 ,  A01B33/028 ,  B62D51/06

    摘要： A walk-behind electric working machine has a frame, an electric motor mounted on the frame, and a handle support section mounted on the frame, the handle support section having a pair of electrical terminals. A handle post has a first end portion for removable connection to the handle support section, a second end portion, and an electrical terminal disposed on an outer peripheral surface of the first end portion for electrical connection with the electrical terminals of the handle support section when the first end portion of the handle post is connected to the handle support section. A handle is removably mounted on the second end portion of the handle post and has handle portions. Grip members are mounted on the respective handle portions and are configured to be gripped by respective hands of an operator. An operation button controls power to operate the electric motor when the electrical terminal of the handle post is electrically connected to the electrical terminals of the handle support section.

    Small-sized tiller
    5.
    发明授权
    Small-sized tiller 有权
    小型耕作机

    公开(公告)号：US08066081B2

    公开(公告)日：2011-11-29

    申请号：US12622050

    申请日：2009-11-19

    申请人： Tomoki Ito ,  Koichi Azuma ,  Tomomi Nakaya ,  Masayuki Sasaoka

    发明人： Tomoki Ito ,  Koichi Azuma ,  Tomomi Nakaya ,  Masayuki Sasaoka

    IPC分类号： A01B33/00

    CPC分类号： A01B33/028

    摘要： A small-sized tiller includes a stand unit configured to solely support the tiller in a self-standing state. The stand unit has a pole portion removably mountable to a resistance-bar attachment portion of the body frame when a resistance bar has been removed from the resistance-bar attachment portion.

    摘要翻译： 一种小型耕作机包括一个支架单元，该支架单元被配置为仅在独立状态下支撑耕作机。 当电阻杆从电阻杆安装部分移除时，支架单元具有可拆卸地安装到主体框架的电阻杆附接部分的极部分。

    Walk-behind electric working machine
    6.
    发明授权
    Walk-behind electric working machine 失效
    步行电动工作机

    公开(公告)号：US07584804B2

    公开(公告)日：2009-09-08

    申请号：US11410601

    申请日：2006-04-25

    申请人： Yasumi Fukuzumi ,  Norikazu Shimizu ,  Jun Ito ,  Masayuki Sasaoka

    发明人： Yasumi Fukuzumi ,  Norikazu Shimizu ,  Jun Ito ,  Masayuki Sasaoka

    IPC分类号： A01B33/00

    CPC分类号： A01D34/828 ,  A01B33/028 ,  B62D51/06

    摘要： A walk-behind electric working machine has a frame, an electric motor mounted on the frame, and a handle support section mounted on the frame, the handle support section having a pair of electrical terminals. A handle post has a first end portion for removable connection to the handle support section, a second end portion, and an electrical terminal disposed on an outer peripheral surface of the first end portion for electrical connection with the electrical terminals of the handle support section when the first end portion of the handle post is connected to the handle support section. A handle is removably mounted on the second end portion of the handle post and has handle portions. Grip members are mounted on the respective handle portions and are configured to be gripped by respective hands of an operator. An operation button controls power to operate the electric motor when the electrical terminal of the handle post is electrically connected to the electrical terminals of the handle support section.

    摘要翻译： 背部电动加工机具有框架，安装在框架上的电动马达和安装在框架上的手柄支撑部分，手柄支撑部分具有一对电气端子。 手柄柱具有用于可拆卸地连接到手柄支撑部分的第一端部分，第二端部部分和设置在第一端部部分的外周表面上的电气端子，用于与手柄支撑部分的电端子电连接， 手柄柱的第一端部连接到手柄支撑部。 手柄可拆卸地安装在手柄柱的第二端部上并具有把手部分。 抓握部件安装在相应的把手部分上，并且构造成由操作者的各个手握住。 当手柄柱的电端子电连接到手柄支撑部分的电端子时，操作按钮控制电动机的操作。

    Vehicle steering mechanism
    8.
    发明申请
    Vehicle steering mechanism 有权
    车辆转向机构

    公开(公告)号：US20070284839A1

    公开(公告)日：2007-12-13

    申请号：US11811500

    申请日：2007-06-11

    申请人： Masayuki Sasaoka

    发明人： Masayuki Sasaoka

    IPC分类号： B60G7/00

    CPC分类号： B62D3/02 ,  B60Y2200/223 ,  B62D7/08 ,  B62D7/09

    摘要： A steering mechanism of a vehicle has a suspension arm, and steering acceleration gear mechanisms for steering left and right front wheels provided to either end of the suspension arm. A portion of the suspension arm protrudes further forwardly of the vehicle than the steering acceleration gear mechanisms, so that the steering acceleration gear mechanisms including knuckle arms are protected from obstructions.

    摘要翻译： 车辆的转向机构具有悬架臂，以及用于转向设置在悬架臂的任一端的左右前轮的转向加速齿轮机构。 悬挂臂的一部分比转向加速齿轮机构更向前突出，使得包括转向节臂在内的转向加速齿轮机构被保护而不受障碍物的影响。