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    Low impact turf wheel
    2.
    发明授权
    Low impact turf wheel 有权

    公开(公告)号：US11691454B2

    公开(公告)日：2023-07-04

    申请号：US17119109

    申请日：2020-12-11

    Applicant: MTD PRODUCTS INC

    Inventor： Ryan Cmich

    IPC: B60B19/00 ,  B60B15/02 ,  B60B15/08 ,  A01D34/82 ,  A01D34/00

    CPC classification number: B60B19/00 ,  B60B15/025 ,  B60B15/08 ,  A01D34/008 ,  A01D34/82 ,  B60B2900/111 ,  B60B2900/112 ,  B60B2900/211 ,  B60B2900/721

    Abstract: A low impact turf wheel for significantly reducing the adverse effects of frequent travel over turf by a lawn mower includes a wheel rim having an inner and outer surface, a hub arranged within the wheel rim, wherein the hub includes a central portion for mounting the turf wheel, and a plurality of spaced apart stems extending perpendicularly outward from the outer surface of the wheel rim. The stem includes a stem surface extending perpendicularly to the stem and a lug extending radially outward from the stem surface. The lug includes a lug face parallel to the stem surface, wherein the combination of the stem surface and lug face provide a ground contacting tread.

    Low impact turf wheel and wheel cleaning system
    5.
    发明授权
    Low impact turf wheel and wheel cleaning system 有权

    公开(公告)号：US11919331B2

    公开(公告)日：2024-03-05

    申请号：US16881522

    申请日：2020-05-22

    Applicant: MTD PRODUCTS INC

    Inventor： Ryan Cmich

    IPC: B60B15/08 ,  B60B15/02 ,  B60S1/68

    CPC classification number: B60B15/08 ,  B60B15/026 ,  B60S1/68 ,  B60B2900/111 ,  B60B2900/112 ,  B60B2900/212

    Abstract: A turf wheel having a wheel rim having an inner and outer surface, and an annular tread portion; a plurality of projections extending radially outward from the outer surface of the wheel rim, wherein each projection provides a stem, a ground contacting pad, and a ground engaging lug; and a hub. A wheel cleaning system having a frame provided by a wheeled apparatus; at least one turf wheel mounted to the frame; a turf wheel scraper assembly, the turf wheel scraper assembly providing a turf wheel scraper and an attachment mechanism, where the attachment mechanism is adapted to be mounted to the frame, and couples the turf wheel scraper to the frame.

    Paddle tire
    6.
    发明授权
    Paddle tire 有权

    公开(公告)号：US11772417B1

    公开(公告)日：2023-10-03

    申请号：US17891081

    申请日：2022-08-18

    Applicant: Sandcraft LLC

    Inventor： Brent G. Reynolds ,  Jonathan D. Roberts

    IPC: B60B15/08 ,  B60C27/20 ,  B60B15/02

    CPC classification number: B60B15/08 ,  B60B15/02 ,  B60C27/20

    Abstract: A paddle tire with a tire body and a plurality of paddles. The tire body has a right sidewall, a left sidewall, and an outer surface joining the right sidewall to the left sidewall. The paddles are affixed to the outer surface at discrete intervals around a circumference of the tire body and alternate between left-side paddles and right-side paddles. A right portion of each right-side paddle adjacent the right sidewall of the tire body has a first height and a left portion of each right-side paddle distal to the right sidewall of the tire body has a second height. A left portion of each left-side paddle adjacent the left sidewall of the tire body has a first height and a right portion of each left-side paddle distal to the left sidewall of the tire body has a second height. The second height is less than the first height.

    Tire Traction Attachment Device
    7.
    发明公开
    Tire Traction Attachment Device 审中-公开

    公开(公告)号：US20230249495A1

    公开(公告)日：2023-08-10

    申请号：US17666073

    申请日：2022-02-07

    Applicant: Zachary Ducote

    Inventor： Zachary Ducote

    IPC: B60B15/10 ,  B60B15/08

    CPC classification number: B60B15/10 ,  B60B15/08

    Abstract: A tire traction attachment device for a plurality of support beams being inserted into a tire and adjustable arms providing traction includes a base. The base has a peripheral surface and a back surface. A plurality of spike holders is positioned in a circular pattern relative to the base. Each spike of a plurality of spikes is inserted into a respective one of each of the spike holders. Each of the spikes has telescopic functions for adjusting the position relative to each of the spike holders. A plurality of support beams has a distal end and a proximal end relative to the base. The proximal end of each of the support beams is coupled to the back surface of the base and the distal end of each of the support beams is coupled to a mounting base.

    Landfill compactor vehicles
    8.
    发明授权
    Landfill compactor vehicles 失效
    垃圾填埋压实机

    公开(公告)号：US4530620A

    公开(公告)日：1985-07-23

    申请号：US467580

    申请日：1983-02-17

    Applicant: Bernard McCartney

    Inventor： Bernard McCartney

    IPC: B60B15/02 ,  B60B19/00 ,  B60B15/00

    CPC classification number: B60B15/025 ,  B60B15/02 ,  B60B15/08 ,  B60B19/12 ,  B60B2310/3023 ,  B60B2360/102 ,  B60B2360/147 ,  B60Y2200/20 ,  B60Y2200/40

    Abstract: A landfill compactor vehicle comprises two forward wheels and two rear wheels, each wheel having on its rim teeth having a substantially arrowhead configuration, when viewed in plan, each tooth having at least a slicing portion and a tamping portion, the teeth are arranged in a twin helical turbine pattern around the wheel rim. The disposition of the teeth pattern and the attitude of the teeth for each wheel is different to that of the other three wheels and this taken with the aforesaid arrowhead configuration of the teeth ensures a mincing action on refuse, waste and soil over which such a landfill compactor vehicle is driven.

    Abstract translation: 垃圾填埋压实机包括两个前轮和两个后轮，每个车轮在其轮缘上具有基本上为箭头形状，当从平面图中看时，每个齿至少具有切片部分和夯实部分，齿被布置成 围绕轮辋的双螺旋涡轮机图案。 每个车轮的牙齿形状和牙齿姿态的配置与其他三个轮子的齿轮位置不同，并且采用上述箭头的齿轮结构可以确保对垃圾，废物和土壤进行切割作用，在这种情况下，这种垃圾填埋场 压实车辆被驱动。

    Compactor tip with heated retention bolt
    9.
    发明授权
    Compactor tip with heated retention bolt 有权

    公开(公告)号：US11898588B2

    公开(公告)日：2024-02-13

    申请号：US16801292

    申请日：2020-02-26

    Applicant: Caterpillar Inc.

    Inventor： Douglas C. Serrurier

    IPC: F16B33/00 ,  E02D3/026 ,  B60B15/08

    CPC classification number: F16B33/002 ,  B60B15/08 ,  E02D3/0265

    Abstract: A tip assembly includes a tip including a body having a narrow tip portion, a broad attachment portion that defines a concave surface, an interior disposed between the broad attachment portion and the narrow tip portion, and a cavity that leads from the concave surface toward the interior. A retention bolt that is heated includes a tapered region, and a shaft extending from the tapered region, terminating at an externally threaded end. The cavity of the tip is at least partially complimentarily shaped to the tapered region of the retention bolt.

    LOW IMPACT TURF WHEEL AND WHEEL CLEANING SYSTEM
    10.
    发明公开
    LOW IMPACT TURF WHEEL AND WHEEL CLEANING SYSTEM 审中-公开

    公开(公告)号：US20230202228A1

    公开(公告)日：2023-06-29

    申请号：US18116560

    申请日：2023-03-02

    Applicant: MTD PRODUCTS INC

    Inventor： Ryan Cmich

    IPC: B60B15/08 ,  B60B15/02 ,  B60S1/68

    CPC classification number: B60B15/08 ,  B60B15/026 ,  B60S1/68 ,  B60B2900/111 ,  B60B2900/112 ,  B60B2900/212

    Abstract: A turf wheel having a wheel rim having an inner and outer surface, and an annular tread portion; a plurality of projections extending radially outward from the outer surface of the wheel rim, wherein each projection provides a stem, a ground contacting pad, and a ground engaging lug; and a hub. A wheel cleaning system having a frame provided by a wheeled apparatus; at least one turf wheel mounted to the frame; a turf wheel scraper assembly, the turf wheel scraper assembly providing a turf wheel scraper and an attachment mechanism, where the attachment mechanism is adapted to be mounted to the frame, and couples the turf wheel scraper to the frame.

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