LAWN MOWER
    7.
    发明公开
    LAWN MOWER 审中-公开

    公开(公告)号:EP3342271A1

    公开(公告)日:2018-07-04

    申请号:EP17209636.4

    申请日:2017-12-21

    IPC分类号: A01D34/73 A01D34/82

    摘要: A cutter blade (15) of a lawn mower (10) includes a blade body (36) and flaps (38). The blade body (36) includes a shape with a sweepback angle inclined in a reverse-rotation direction of the cutter blade (15). The flap pivotal axis (a2) is provided along a blade edge (34) without intersecting with a blade rotational axis (a1). A flap pivotal axis (a2) is provided at a position offset from a line (L) perpendicular to the blade rotational axis (a1) and in parallel to the pivotal axis (a2), in a rotation direction of the cutter blade (15).

    Tilling machine
    8.
    发明公开
    Tilling machine 有权
    耕种机

    公开(公告)号:EP2412217A1

    公开(公告)日:2012-02-01

    申请号:EP11170796.4

    申请日:2011-06-21

    IPC分类号: A01B33/16 A01B51/02

    CPC分类号: A01B33/028 A01B33/16

    摘要: Drive shafts (44) of a tilling machine project from a machine body (42) leftward and rightward in a machine body width direction, rotation shafts (31, 36) of rotors (25, 26) being detachably attachable to the drive shafts. The tilling machine also includes: a support member (51) provided on a rear portion of the machine body under a handle column (17) extending rearwardly from the machine body, and extending in the width direction; and a pair of left and right stud sections (52, 53) extending from left and right end portions of the support member rearwardly of the machine body along the handle column, the rotation shafts of the rotors being fittable over the left and right stud sections.

    摘要翻译: 耕耘机的驱动轴(44)在机身宽度方向上向左和向右从机体(42)突出,转子(25,26)的旋转轴(31,36)可拆卸地连接到驱动轴。 耕种机还包括:支撑构件(51),设置在机体的后部上,在从机体向后延伸的手柄柱(17)的下方,并沿宽度方向延伸; 以及一对从机体后部的支撑构件的左端部和右端部沿手柄柱延伸的左右一对的螺柱部(52,53),所述转子的旋转轴能够安装在左右的螺柱部 。