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    PROPULSION CONTROL LOCKOUT AND GROUND WORKING VEHICLE INCORPORATING SAME
    2.
    发明申请
    PROPULSION CONTROL LOCKOUT AND GROUND WORKING VEHICLE INCORPORATING SAME 审中-公开

    公开(公告)号：US20200296890A1

    公开(公告)日：2020-09-24

    申请号：US16898083

    申请日：2020-06-10

    Applicant: THE TORO COMPANY

    Inventor： Aaron Y. Curtis ,  Khari S. Clarke

    IPC: A01D34/68 ,  A01D34/82

    Abstract: A control system for a ground working vehicle. The control system may include a handle assembly including a handle member extending upwardly and rearwardly from a chassis of the vehicle. The control system may also include a speed control apparatus including a control grip operably connected to, and translatable along, the handle member. Translation of the control grip may activate a transmission to move the chassis in the forward direction when the control grip is translated downwardly along the handle member towards the chassis. Further, the control system may include a lockout apparatus movably attached to a handle member. The lockout apparatus may be adapted to selectively and physically restrict movement of the control grip relative to the handle member.

    Lawnmower shell
    6.
    外观设计
    Lawnmower shell 有权

    公开(公告)号：USD1016860S1

    公开(公告)日：2024-03-05

    申请号：US29729569

    申请日：2020-03-27

    Applicant: THE TORO COMPANY

    Designer： Philip C. Dretzka ,  Aaron Y. Curtis ,  Khari S. Clarke ,  Kevin D. Docken ,  Aaron A. Hernandez ,  Daniel A. Phipps

    Abstract: FIG. 1 is a left front perspective view of a lawnmower shell in accordance with the claimed design;
    FIG. 2 is a right rear perspective view of the design of FIG. 1;
    FIG. 3 is a right side elevation view of the design of FIG. 1;
    FIG. 4 is a left side elevation view of the design of FIG. 1;
    FIG. 5 is a front elevation view of the design of FIG. 1;
    FIG. 6 is a rear elevation view of the design of FIG. 1; and,
    FIG. 7 is a top plan view of the design of FIG. 1.
    The bottom plan view of the design of FIG. 1 is omitted as it forms no part of the claimed design and/or is cumulative in view of the remaining figures.
    The dash-dash broken lines in the figures (including, e.g., wheels, openings, buttons, etc.) represent unclaimed subject matter and form no part of the claimed design.
    The dot-dash broken lines in the figures immediately adjacent solid lines represent a boundary between claimed and unclaimed subject matter and form no part of the claimed design.

    Propulsion control lockout and ground working vehicle incorporating same
    7.
    发明授权
    Propulsion control lockout and ground working vehicle incorporating same 有权

    公开(公告)号：US10709064B2

    公开(公告)日：2020-07-14

    申请号：US15885011

    申请日：2018-01-31

    Applicant: THE TORO COMPANY

    Inventor： Aaron Y. Curtis ,  Khari S. Clarke

    IPC: A01D34/68 ,  A01D34/82 ,  A01D101/00

    Abstract: A control system for a ground working vehicle. The control system may include a handle assembly including a handle member extending upwardly and rearwardly from a chassis of the vehicle. The control system may also include a speed control apparatus including a control grip operably connected to, and translatable along, the handle member. Translation of the control grip may activate a transmission to move the chassis in the forward direction when the control grip is translated downwardly along the handle member towards the chassis. Further, the control system may include a lockout apparatus movably attached to a handle member. The lockout apparatus may be adapted to selectively and physically restrict movement of the control grip relative to the handle member.

    PROPULSION CONTROL LOCKOUT AND GROUND WORKING VEHICLE INCORPORATING SAME
    8.
    发明申请
    PROPULSION CONTROL LOCKOUT AND GROUND WORKING VEHICLE INCORPORATING SAME 审中-公开

    公开(公告)号：US20190230852A1

    公开(公告)日：2019-08-01

    申请号：US15885011

    申请日：2018-01-31

    Applicant: THE TORO COMPANY

    Inventor： Aaron Y. Curtis ,  Khari S. Clarke

    IPC: A01D34/68 ,  A01D34/82

    Abstract: A control system for a ground working vehicle. The control system may include a handle assembly including a handle member extending upwardly and rearwardly from a chassis of the vehicle. The control system may also include a speed control apparatus including a control grip operably connected to, and translatable along, the handle member. Translation of the control grip may activate a transmission to move the chassis in the forward direction when the control grip is translated downwardly along the handle member towards the chassis. Further, the control system may include a lockout apparatus movably attached to a handle member. The lockout apparatus may be adapted to selectively and physically restrict movement of the control grip relative to the handle member.

    Propulsion control lockout and ground working vehicle incorporating same
    9.
    发明授权
    Propulsion control lockout and ground working vehicle incorporating same 有权

    公开(公告)号：US11013173B2

    公开(公告)日：2021-05-25

    申请号：US16898083

    申请日：2020-06-10

    Applicant: THE TORO COMPANY

    Inventor： Aaron Y. Curtis ,  Khari S. Clarke

    IPC: A01D34/68 ,  A01D34/82 ,  A01D101/00

    Abstract: A control system for a ground working vehicle. The control system may include a handle assembly including a handle member extending upwardly and rearwardly from a chassis of the vehicle. The control system may also include a speed control apparatus including a control grip operably connected to, and translatable along, the handle member. Translation of the control grip may activate a transmission to move the chassis in the forward direction when the control grip is translated downwardly along the handle member towards the chassis. Further, the control system may include a lockout apparatus movably attached to a handle member. The lockout apparatus may be adapted to selectively and physically restrict movement of the control grip relative to the handle member.

    WALK-BEHIND POWER EQUIPMENT UNIT HAVING ALL-WHEEL DRIVE CONTROL SYSTEM
    10.
    发明申请
    WALK-BEHIND POWER EQUIPMENT UNIT HAVING ALL-WHEEL DRIVE CONTROL SYSTEM 有权
    WALK-BEHIND电动设备单元具有全轮驱动控制系统

    公开(公告)号：US20160201771A1

    公开(公告)日：2016-07-14

    申请号：US14988958

    申请日：2016-01-06

    Applicant: THE TORO COMPANY

    Inventor： Chris A. Wadzinski ,  John T Gill ,  Khari S. Clarke ,  Ryan M. Petersen ,  John O. Hurst

    IPC: F16H7/08 ,  A01D34/69 ,  F16H7/02 ,  B60K17/354 ,  B60K17/342

    CPC classification number: F16H7/0827 ,  A01D34/6806 ,  A01D34/69 ,  A01D2034/6843 ,  A01D2101/00 ,  B60K17/342 ,  B60K17/354 ,  B60Y2200/225 ,  F16H7/02 ,  F16H2007/0865

    Abstract: A control system for controlling engagement of a first and second transmission of an all-wheel drive (AWD) walk-behind power equipment unit such as a lawn mower. The control system may include a mechanical load balancer to split an input drive force vector into two output force vectors. These two forces act upon associated first and second connection elements coupled to the first and second transmissions, respectively. One transmission may include a resistance element selected to sequence engagement of the first and second transmissions so that both transmissions begin driving their respective wheels at or near the same time even when the wheels associated with one transmission are more heavily-loaded than the wheels associated with the other transmission.

    Abstract translation: 一种用于控制全轮驱动（AWD）步行电力设备单元（例如割草机）的第一和第二变速器的接合的控制系统。 控制系统可以包括将输入驱动力矢量分成两个输出力矢量的机械负载平衡器。 这两个力分别作用于耦合到第一和第二传动装置的相关联的第一和第二连接元件。 一个变速器可以包括被选择用于顺序接合第一和第二变速器的电阻元件，使得两个变速器在或接近同一时刻开始驱动它们各自的车轮，即使当与一个变速器相关的车轮比与 另一个传输。

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