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297 条记录 (耗时 0.026 秒)

    Lawn Mower
    3.
    发明公开
    Lawn Mower 审中-公开

    公开(公告)号：US20240099189A1

    公开(公告)日：2024-03-28

    申请号：US18261670

    申请日：2022-01-25

    申请人： Greenworks (Jiangsu) Co., Ltd.

    发明人： Bing TIAN

    IPC分类号： A01D34/685 ,  A01D34/71 ,  A01D34/78

    CPC分类号： A01D34/685 ,  A01D34/71 ,  A01D34/78

    摘要： The disclosure provides a lawn mower. The lawn mower includes a cutter assembly, a housing, and a power assembly supplying power for the cutter assembly. The cutter assembly includes a first/second blade. The first blade and the second blade are staggered and arranged back and forth. The housing includes a mowing space. The mowing space includes a first/second mowing cavity communicating with each other and respectively housing the first/second blade. A width of the mowing space is greater than a width of the first/second mowing cavity, and is smaller than a sum of the widths of the first mowing cavity and the second mowing cavity. An overlapping part is provided by overlapping of cutting areas of the first and second blades. A ratio of a width of the overlapping part to the width of the mowing space is from 0.01 to 0.09.

    Discharge channel for cutting deck assembly and vehicle including same
    5.
    发明授权
    Discharge channel for cutting deck assembly and vehicle including same 有权

    公开(公告)号：US11910748B2

    公开(公告)日：2024-02-27

    申请号：US17019866

    申请日：2020-09-14

    申请人： THE TORO COMPANY

    发明人： Robert L. Anderson ,  Jeffrey W. Stern ,  Curtis E. Wersal

    IPC分类号： A01D34/81 ,  A01D34/66 ,  A01D34/71 ,  A01D101/00

    CPC分类号： A01D34/81 ,  A01D34/667 ,  A01D34/71 ,  A01D2101/00

    摘要： Various embodiments of a cutting deck assembly and a grounds maintenance vehicle that includes such assembly. The assembly includes a top surface and a sidewall extending from the top surface. The top surface and the sidewall partially surround a first cutting chamber and a second cutting chamber. The assembly further includes a channel disposed adjacent a rear portion of the sidewall and extending along a channel axis between a first end and a second end of the channel, where the first end of the channel is connected to an outlet of the first cutting chamber; and a ramp disposed at least partially within the channel and adjacent the second end of the channel. The ramp includes a directing surface that is adapted to deflect at least a portion of clippings that enter the channel from the outlet of the first cutting chamber.

    DEVICE FOR CONTROLLING DISCHARGE OF CLIPPINGS FROM A ROTARY LAWN MOWER
    7.
    发明公开
    DEVICE FOR CONTROLLING DISCHARGE OF CLIPPINGS FROM A ROTARY LAWN MOWER 审中-公开

    公开(公告)号：US20240023480A1

    公开(公告)日：2024-01-25

    申请号：US18479238

    申请日：2023-10-02

    申请人： Michael Engelen

    发明人： Michael Engelen

    IPC分类号： A01D34/71 ,  A01D34/82 ,  A01D34/81

    CPC分类号： A01D34/71 ,  A01D34/824 ,  A01D34/81 ,  A01D2101/00

    摘要： A device for controlling the discharge of clippings from a chute in a mowing deck of a rotary lawn mower includes a mounting bracket secured to the rotary lawn mower a distance from the mower deck and a flap pivotally attached to the mower deck. The device includes a connecting member having a first end fixedly secured to the flap and a second end supported by the mounting bracket wherein the connecting member is sufficiently flexible to be formed into a selected configuration and sufficiently rigid to retain the selected configuration during use. The device includes a handle non-rotatably secured to the connecting member proximate the second end wherein when downward, rotational manual force is placed upon the handle, the force is transferred to the flap such that sufficient rotational force is applied thereto to move the flap to a first position that substantially covers a discharge chute on the mover deck to substantially prevent the discharge of clipping and wherein when an upward, rotational force is placed upon the handle an upward rotational force is placed upon the flap which causes the flap to rotate away from the discharge chute to a second position where the discharge port is substantially unobstructed by the flap.

    MOWER
    8.
    发明公开
    MOWER 审中-公开

    公开(公告)号：US20240008398A1

    公开(公告)日：2024-01-11

    申请号：US18338578

    申请日：2023-06-21

    申请人： Nanjing Chervon Industry Co., Ltd.

    发明人： Yazhou Geng ,  Haishen Xu ,  Yuhao Zhang

    IPC分类号： A01D34/71

    CPC分类号： A01D34/71 ,  A01D34/6806

    摘要： A mower includes a cutter, a deck, a power unit, and a rotary unit. The deck includes a housing formed with a cutting cavity that connects with a grass discharge passage through a first outlet. The rotary unit includes a rotary body that includes a blocking portion and a connecting portion connected to each other. The rotary unit is capable of rotating to a first position or a second position. When the rotary unit is at the first position, the blocking portion blocks the first outlet. When the rotary unit is at the second position, the first outlet is opened. The deck further includes a first base plate. The first base plate is at least partially located below the rotary unit. The blocking portion mates with the first base plate, and the first base plate limits the downward movement of the blocking portion.

    DOUBLE DECK BOOTS
    10.
    发明申请
    DOUBLE DECK BOOTS 审中-公开

    公开(公告)号：US20180077863A1

    公开(公告)日：2018-03-22

    申请号：US15711298

    申请日：2017-09-21

    申请人： MTD Products Inc

    发明人： Gerald Hobrath ,  Anthony Harrison ,  Robert L. Jira, JR.

    IPC分类号： A01D34/71

    CPC分类号： A01D34/71 ,  A01D34/66 ,  A01D43/063 ,  A01D2101/00

    摘要： A double deck boot attachment for a lawn maintenance tool includes a smaller deck boot and a larger deck boot including an interior volume. The smaller deck boot is an attachment for at least one first lawn maintenance tool and the larger deck boot is an attachment for at least one second lawn maintenance tool. At least a portion of the smaller deck boot is configured to slide within the interior volume of the larger deck boot from a separated position to an assembled position and the double deck boot is configured to be stored and shipped as one deck boot with one stock keeping unit code.