Vegetation pruning device
    3.
    发明授权
    Vegetation pruning device 有权
    植被修剪装置

    公开(公告)号:US08065805B2

    公开(公告)日:2011-11-29

    申请号:US12191466

    申请日:2008-08-14

    IPC分类号: A01G3/08 B26B17/02 B27G19/06

    摘要: A vegetation pruning device (102) includes a pair (114, 116) of pivotably coupled handles and a motor having a rotary output drive (130) for driving an endless flexible cutting chain (108). A guard (162) is moved relative to the chain (108) by pivoting the handles (114, 116) relative to each other to grip vegetation between the guard (162) and the chain (108). The guard is provided with a pair of curved upper surfaces (164) having teeth (166). The rotary output drive (130) of the motor is arranged generally coaxially with the axis of pivotal movement of the handles (114, 116).

    摘要翻译: 植被修剪装置(102)包括可枢转地联接的手柄的一对(114,116)和具有用于驱动环形柔性切割链(108)的旋转输出驱动器(130)的马达。 通过相对于彼此枢转手柄(114,116)来相对于链条(108)移动防护件(162),以夹持护罩(162)和链条(108)之间的植被。 护罩设有一对具有齿(166)的弯曲的上表面(164)。 马达的旋转输出驱动器(130)大致与手柄(114,116)的枢转运动的轴线同轴地布置。