Portable power supply
    121.
    外观设计

    公开(公告)号:USD826849S1

    公开(公告)日:2018-08-28

    申请号:US29585363

    申请日:2016-11-23

    Abstract: The design is the visual features of the PORTABLE POWER SUPPLY shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features.Drawings of the design are included.FIG. 1 is a perspective view of the portable power supply; FIG. 2 is a front view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a left side view thereof; FIG. 5 is a right side view thereof; FIG. 6 is a top view; and FIG. 7 is a bottom view.The portions illustrated in stippled/phantom lines in the drawings do not form part of the design.

    Display screen or portion thereof with icon

    公开(公告)号:USD822063S1

    公开(公告)日:2018-07-03

    申请号:US29580730

    申请日:2016-10-12

    Designer: Ryan W. Maibach

    Abstract: The design is the visual features of the DISPLAY SCREEN WITH ICON shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features.Drawings of the design are included. There are two variants.FIG. 1 is a front view of a display screen with icon according to a first variant;FIG. 2 is a front view of a second variant thereof.The portions illustrated in stippled lines in the drawings do not form part of the design.

    Display screen or portion thereof with icon

    公开(公告)号:USD822062S1

    公开(公告)日:2018-07-03

    申请号:US29580710

    申请日:2016-10-12

    Designer: Ryan W. Maibach

    Abstract: The design is the visual features of the DISPLAY SCREEN WITH ICON shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features.Drawings of the design are included. There are two variants.FIG. 1 is a front view of a display screen with icon according to a first variant;FIG. 2 is a front view of a second variant thereof.The portions illustrated in stippled lines in the drawings do not form part of the design.

    Vertical tine tiller
    125.
    发明授权

    公开(公告)号:US09924622B2

    公开(公告)日:2018-03-27

    申请号:US14955617

    申请日:2015-12-01

    Inventor: Jay Maggard

    Abstract: A vertical tine tiller having vertically oriented tine assemblies that are configured to rotate about vertical axes is provided. The tiller includes a power source that drives a horizontally-aligned driveshaft, which can selectively drive a transmission assembly. Horizontal rotation of the driveshaft is directly transferred into vertical rotation of a pair of drive rods to which the tine assemblies are attached.

    Autonomous mobile work system comprising a variable reflectivity base station

    公开(公告)号:US09829891B2

    公开(公告)日:2017-11-28

    申请号:US14776138

    申请日:2014-03-17

    CPC classification number: G05D1/0231 G01B11/14 G05D1/0244 G05D1/0259

    Abstract: The disclosed technology relates to a method and system for localizing and confining an autonomous mobile work system or systems for performing work in a user defined space is disclosed. The system can include two or more variable reflective base stations at first and second locations that can modify their optical or electromagnetic reflectivity based upon either an external command via wired or wireless communications interface, or automatically on a regular or asynchronous time schedule under programmed or user settable control. The system also can include one or more autonomous mobile work systems capable of sensing the state of the variable reflectance base stations via sensors such as electromagnetic or optical sensors capable of measuring distance to the reflective base stations.

    COLLAPSIBLE CART
    127.
    发明申请
    COLLAPSIBLE CART 审中-公开

    公开(公告)号:US20170297596A1

    公开(公告)日:2017-10-19

    申请号:US15511502

    申请日:2015-09-15

    CPC classification number: B62B1/208 B62B1/20 B62B5/0079 B62B2205/26

    Abstract: A collapsible cart (10) having a frame (12), a tongue assembly (22), at least one axle (14) and a base (34). The tongue assembly (22) may be configured to releasably couple the frame (12) to a receiver hitch. The axle (14) may be operatively connected to at least one wheel assembly (16). The axle (14) may also be operatively connected and rotatable relative to the frame (12). The base (34) may be operatively connected to the frame (12). The collapsible cart (10) may have at least one retaining wall (24, 26, 28, 30, 32), and/or wheel bracket (17).

    Blade
    128.
    外观设计
    Blade 有权

    公开(公告)号:USD797530S1

    公开(公告)日:2017-09-19

    申请号:US29529327

    申请日:2015-06-05

    Designer: Ryan Cmich

    Snow thrower
    129.
    发明授权

    公开(公告)号:US09663911B2

    公开(公告)日:2017-05-30

    申请号:US15168749

    申请日:2016-05-31

    CPC classification number: E01H5/098 E01H5/045 E01H5/09 E01H5/096

    Abstract: A three-stage snow thrower having a housing, a power supply operatively connected to said housing, a longitudinal drive shaft extending from the power supply into the housing, and a lateral drive shaft extending rotatably attached to opposing side walls of the housing and being meshingly engaged with the longitudinal drive shaft within a gear assembly. The power supply drives the longitudinal drive shaft, thereby causing the longitudinal drive shaft to rotate, and at least a portion of such rotation is transferred to the lateral drive via a gear assembly. The first stage assembly includes a plurality of augers attached to the lateral drive shaft, wherein the first stage assembly pushes loosened snow axially toward the gear assembly. The second stage assembly includes at least one auger attached to the longitudinal drive shaft, wherein the second stage assembly pushes the snow from the first stage assembly axially rearward in a transverse manner relative to the first stage assembly. The third stage assembly includes an impeller that rotates to throw the snow from the second stage assembly through a chute attached to the housing to expel the snow from the housing.

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