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    Work vehicle having air handling system
    2.
    发明授权
    Work vehicle having air handling system 有权

    公开(公告)号：US10981474B2

    公开(公告)日：2021-04-20

    申请号：US16227724

    申请日：2018-12-20

    Applicant: KUBOTA CORPORATION

    Inventor： Masato Asahara ,  Hideki Aoki ,  Akira Minoura

    IPC: B60N2/56 ,  B60N2/38

    Abstract: A seat of a work vehicle includes a seatback, a seat cushion and an air handling system incorporated within the seatback. The air handling system includes an air circulation space formed inside the seatback, an air handling device disposed in the air circulation space, an inlet portion formed in a top face of the seatback for letting in ambient air into the air circulation space and an outlet portion formed in a lateral portion of the seatback for discharging handled air handled by the air handling device to an area forwardly of the seatback in a vehicle body transverse direction.

    Work Vehicle
    4.
    发明申请
    Work Vehicle 审中-公开

    公开(公告)号：US20170166044A1

    公开(公告)日：2017-06-15

    申请号：US15361674

    申请日：2016-11-28

    Applicant: Kubota Corporation

    Inventor： Masato Asahara ,  Ryotaro Senda ,  Seiya Yoshida ,  Hideki Aoki ,  Kensuke Uemoto ,  Yoshikazu Togoshi ,  Yuto Fujii

    IPC: B60K15/01 ,  F02M37/04 ,  B60N2/38 ,  F02M37/00

    Abstract: In a work vehicle, a fuel supply path including a first fuel supply path connecting a first fuel tank to a merging portion, a second fuel supply path connecting a second fuel tank to the merging portion, and a common supply path connecting the merging portion to an engine is formed. A fuel pump supplying fuel to the engine is provided in the common supply path. Check valves that open according to a differential pressure between pressures on the fuel tank side and the merging portion side are interposed on the first fuel supply path and the second fuel supply path. A communication channel establishes communication between an upper space of the first fuel tank and an upper space of the second fuel tank is formed.

    Grass mower
    5.
    发明授权
    Grass mower 有权
    割草机

    公开(公告)号：US09516808B2

    公开(公告)日：2016-12-13

    申请号：US14837443

    申请日：2015-08-27

    Applicant: Kubota Corporation

    Inventor： Masaki Takaoka ,  Masato Asahara ,  Motosumi Shiotsuki ,  Hideki Aoki ,  Kazuaki Nogami ,  Akira Minoura

    IPC: A01D34/66 ,  A01D34/73 ,  A01D101/00

    CPC classification number: A01D34/66 ,  A01D34/733 ,  A01D2101/00

    Abstract: The grass mower includes a front wheel unit having a left front wheel and a right front wheel which are mounted to a vehicle body frame, a rear wheel unit having a left rear wheel and a right rear wheel which are mounted to the vehicle body frame and a mower unit disposed between the front wheel unit and the rear wheel unit downwardly of the vehicle body frame, the mower unit including a rotary blade unit that has at least a left blade and a right blade which are disposed side by side in a vehicle body left/right direction. The rotary blade unit is configured such that a tread-on track of the left front wheel is overlapped with a rotation locus portion of the left blade from the front side to the rear side thereof and a tread-on track of the right front wheel is overlapped with a rotation locus portion of the right blade from the front side to the rear side thereof.

    Abstract translation: 割草机包括：前轮单元，具有安装在车身框架上的左前轮和右前轮;后轮单元，具有安装在车体框架上的左后轮和右后轮;以及 割草机单元，其设置在车体框架向下的前轮单元和后轮单元之间，割草机单元包括具有至少左刀片和右刀片的旋转刀片单元，该刀片单元并排设置在车身中 左/右方向 旋转刀片单元被构造成使得左前轮的踏面轨道从左侧刀片的前侧到后侧的旋转轨迹部分重叠，并且右前轮的踏面轨道是 与右侧叶片的旋转轨迹部分从其前侧到后侧重叠。

    Grass Mower
    6.
    发明申请
    Grass Mower 有权
    割草机

    公开(公告)号：US20160192585A1

    公开(公告)日：2016-07-07

    申请号：US14837443

    申请日：2015-08-27

    Applicant: Kubota Corporation

    Inventor： Masaki Takaoka ,  Masato Asahara ,  Motosumi Shiotsuki ,  Hideki Aoki ,  Kazuaki Nogami ,  Akira Minoura

    IPC: A01D34/66 ,  A01D34/73

    CPC classification number: A01D34/66 ,  A01D34/733 ,  A01D2101/00

    Abstract: The grass mower includes a front wheel unit having a left front wheel and a right front wheel which are mounted to a vehicle body frame, a rear wheel unit having a left rear wheel and a right rear wheel which are mounted to the vehicle body frame and a mower unit disposed between the front wheel unit and the rear wheel unit downwardly of the vehicle body frame, the mower unit including a rotary blade unit that has at least a left blade and a right blade which are disposed side by side in a vehicle body left/right direction. The rotary blade unit is configured such that a tread-on track of the left front wheel is overlapped with a rotation locus portion of the left blade from the front side to the rear side thereof and a tread-on track of the right front wheel is overlapped with a rotation locus portion of the right blade from the front side to the rear side thereof.

    Abstract translation: 割草机包括：前轮单元，具有安装在车身框架上的左前轮和右前轮;后轮单元，具有安装在车体框架上的左后轮和右后轮;以及 割草机单元，其设置在车体框架向下的前轮单元和后轮单元之间，割草机单元包括具有至少左刀片和右刀片的旋转刀片单元，该刀片单元并排设置在车身中 左/右方向 旋转刀片单元被构造成使得左前轮的踏面轨道从左侧刀片的前侧到后侧的旋转轨迹部分重叠，并且右前轮的踏面轨道是 与右侧叶片的旋转轨迹部分从其前侧到后侧重叠。

    Work vehicle having fender
    7.
    发明授权
    Work vehicle having fender 有权

    公开(公告)号：US10946840B2

    公开(公告)日：2021-03-16

    申请号：US16406672

    申请日：2019-05-08

    Applicant: KUBOTA CORPORATION

    Inventor： Masato Asahara ,  Brandon Mullins

    IPC: B60S5/00 ,  B62D25/18 ,  B60K35/00 ,  B60J11/06 ,  B60S9/18

    Abstract: A work vehicle includes a vehicle body frame supported on a ground surface via a wheel unit and a pair of left and right fenders that can be reversed from a normal posture to a reversed posture via a reversal mechanism, an inside area covered by the fender under its normal posture becoming exposed in the reversed posture of the fender. The fender is maintained under the normal posture and the reversed posture. A first accommodating profile is formed in the surface of the fender, the first accommodating profile being capable of accommodating an article when the fender assumes the normal posture.

    Work vehicle
    8.
    发明授权
    Work vehicle 有权

    公开(公告)号：US10538179B2

    公开(公告)日：2020-01-21

    申请号：US15361674

    申请日：2016-11-28

    Applicant: Kubota Corporation

    Inventor： Masato Asahara ,  Ryotaro Senda ,  Seiya Yoshida ,  Hideki Aoki ,  Kensuke Uemoto ,  Yoshikazu Togoshi ,  Yuto Fujii

    IPC: B62D37/04 ,  B60N2/38 ,  F02M37/00 ,  F02M37/04

    Abstract: A mower may include a body frame, a mower unit installed to the body frame, a grass collection container optionally installed at a rear portion of the body frame, a front-wheel support arm provided at a front portion of the body frame, a left front wheel and a right front wheel supported by the front-wheel support arm, a counterweight, and a weight bracket. The weight bracket may be provided on the front-wheel support arm and configured to attach the counterweight thereto. The counterweight may include a plurality of weight elements. The weight bracket may include a plurality of attachment portions. The at least one weight element may be attached to each attachment portion.

    Riding mower with improved operation visibility
    9.
    发明授权
    Riding mower with improved operation visibility 有权
    骑马割草机具有改进的操作可视性

    公开(公告)号：US09572298B2

    公开(公告)日：2017-02-21

    申请号：US14840642

    申请日：2015-08-31

    Applicant: KUBOTA CORPORATION

    Inventor： Masaki Takaoka ,  Masato Asahara

    IPC: A01D34/64 ,  A01D34/82 ,  B60K37/02 ,  B60K35/00 ,  B60K37/06

    CPC classification number: A01D34/64 ,  A01D34/82 ,  B60K35/00 ,  B60K37/02 ,  B60K37/06 ,  B60K2350/1048

    Abstract: A mower includes: a left panel positioned on a left side of a driver's seat. The driver's seat is positioned rearward of a mower unit. A display unit is arranged in an area of the left panel. A line linking a left front corner area of the mower unit and a top center portion of a seat back of the driver's seat passes through the display unit. The display unit is arranged so that a screen of the display unit faces the top center portion of the seat back.

    Abstract translation: 割草机包括：位于驾驶员座椅左侧的左侧面板。 驾驶员座椅位于割草机单元的后方。 显示单元布置在左面板的区域中。 连接割草机单元的左前角区域和驾驶员座椅的座椅靠背的顶部中心部分的线通过显示单元。 显示单元布置成使得显示单元的屏幕面向座椅靠背的顶部中心部分。

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