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    COLLAPSIBLE CART
    1.
    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

    Applicant: MTD Products Inc

    Inventor： Jason R. Ertel ,  John McKenzie ,  Danwei Ye

    IPC: B62B1/20 ,  B62B5/00

    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).

    POWER EQUIPMENT DEVICE WITH REMOVABLE ATTACHMENTS
    3.
    发明申请
    POWER EQUIPMENT DEVICE WITH REMOVABLE ATTACHMENTS 审中-公开
    具有可移除附件的电力设备设备

    公开(公告)号：US20150225027A1

    公开(公告)日：2015-08-13

    申请号：US14620129

    申请日：2015-02-11

    Applicant: MTD Products Inc

    Inventor： Jason R. Ertel ,  Paul Stephens ,  Robert Allen ,  Bill Rabbitt

    IPC: B62D49/06 ,  B60K17/28

    CPC classification number: B62D49/065 ,  A01B33/028 ,  A01D34/6806 ,  A01D42/00 ,  A01D43/063 ,  A01D2101/00 ,  B60K17/28 ,  B62D49/0692 ,  B62D51/001 ,  B62D51/04 ,  E01H5/098 ,  F04D17/16 ,  F04D25/02 ,  F16D11/14 ,  F16D2011/008 ,  F16D2300/22

    Abstract: The disclosed technology relate to a device and system that include an outdoor power equipment power unit or cart configured to releasably couple a number of different interchangeable attachments or work implements to a common power unit, where some attachments include and/or require operator presence control, while other attachments do not include and/or require operator presence control. The outdoor power equipment power unit includes a power transfer coupling member operatively coupled to the drive shaft and configured to transfer rotational power to the associated attachment; and an operator presence actuation member operatively coupled to the operator presence control member, the operator presence actuation member configured to rotate in response to user actuation of the operator presence control member.

    Abstract translation: 所公开的技术涉及一种设备和系统，其包括室外电力设备动力单元或推车，其被配置为将许多不同的可互换附件或工作装置可释放地耦合到公共功率单元，其中一些附件包括和/或要求操作者存在控制， 而其他附件不包括和/或要求操作员存在控制。 室外动力设备动力单元包括动力传递联接构件，动力传递联接构件可操作地联接到驱动轴并且被配置为将旋转动力传递到相关联的附件; 以及操作者存在致动构件，其可操作地联接到所述操作者存在控制构件，所述操作者存在致动构件被配置为响应于所述操作者存在控制构件的用户致动而旋转。

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