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11. 发明授权

US4932126A Hand held trimmer for cutting vegetation such as hedges and the like 失效
标题翻译：手工修剪器用于切割树木等植被
公开(公告)号：US4932126A
公开(公告)日：1990-06-12
申请号：US236860
申请日：1988-08-26
申请人： Edward J. Pilatowicz , Anthony Carsello , Richard Landy, Jr.
发明人： Edward J. Pilatowicz , Anthony Carsello , Richard Landy, Jr.
IPC分类号： A01G3/053
CPC分类号： A01G3/053
摘要： A hand held trimmer for cutting heavy vegetation such as hedges or the like is disclosed. The trimmer includes a handle having a centrally disposed hand grip thereon. The handle includes mounting means for a conventional cutting means at one end and a convention motor at the other. The trimmer cutting means and trimmer motor are preferably disposed at substantially opposite ends of the handle such that the weight of one substantially counterbalances the weight of the other. A resilient drive shaft means is disposed within the handle and extends between the motor to the reciprocating blade drive means so as to substantially avoid damaging the motor and the drive means should the trimmer reciprocating blades become temporarily jammed during operation. The handle preferably includes a first grip centrally disposed between the cutting means and the trimmer motor and a second hand grip position on the cutting means end of the handle such that the trimmer may be actuated using one hand on said centrally disposed grip or two hands on said handles, so as to permit the operator to comfortably trim along a substantially horizontal, vertical, inclined or curvilinear surface.
摘要翻译：公开了一种用于切割诸如树篱等的重植被的手持修剪器。修剪器包括其上具有居中设置的手柄的把手。手柄包括用于一端的常规切割装置的安装装置和另一端的常规电动机。修剪机切割装置和修剪马达优选地设置在手柄的基本相对的两端，使得一个重量基本上抵消另一个的重量。弹性驱动轴装置设置在手柄内，并且在马达与往复式叶片驱动装置之间延伸，从而基本上避免损坏马达和驱动装置，以使切割器往复运动叶片在运行期间暂时卡住。手柄优选地包括中心地设置在切割装置和修剪器马达之间的第一把手和手柄的切割装置端部上的第二手把手位置，使得可以使用一只手在所述居中设置的手柄或两只手上致动修剪器所述手柄，以便允许操作者沿着基本上水平的，垂直的，倾斜的或曲线的表面舒适地修剪。

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