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公开(公告)号：US06263579B1
公开(公告)日：2001-07-24
申请号：US09095865
申请日：1998-06-11
申请人： Akira Nagashima
发明人： Akira Nagashima
IPC分类号： A01G304
CPC分类号： A01G3/053
摘要： A hand-held power working machine in which the clipper blades thereof can be easily dismounted for the exchange or grinding thereof in a way that minimizes the possibility of damage to the power transmission device or the clipper blades in the course of such dismounting. Also, conventional integrated type clipper blades can be mounted thereon. The power working machine includes a working portion provided with a pair of clipper blades and a power transmission device for transmitting a reciprocating driving power to the working portion, wherein the power transmission device includes a pair of intermediate reciprocating driving plates which are couplingly interposed between a pair of reciprocating movement-guiding arms, to be driven by a driving rotor, and the pair of clipper blades.
摘要翻译： 一种手持式动力工作机械，其中可以容易地拆卸其推杆叶片，以便在这种拆卸过程中最小化损坏动力传递装置或推剪叶片的可能性的方式进行更换或研磨。 而且，传统的集成式剪刀片可以安装在其上。 动力工作机包括设置有一对剪刀叶片的工作部分和用于将往复驱动力传递到工作部分的动力传递装置，其中动力传递装置包括一对中间往复运动驱动板，它们耦合地插入在 一对由驱动转子驱动的往复运动导向臂和一对推剪叶片。
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公开(公告)号：US06446421B1
公开(公告)日：2002-09-10
申请号：US09586414
申请日：2000-06-01
IPC分类号： A01G304
CPC分类号： F02B63/02 , A01G3/053 , B25F5/006 , B25F5/026 , B27B17/0033 , F02B2075/025 , F02B2075/027
摘要： A hedge trimmer has a tool that is driven by a drive unit. At least one vibration-dampened handle is secured to the drive unit. The handle comprises a one-piece component having a grip portion and a mounting portion for mounting on the drive unit. To simplify mounting of the handle, the grip portion and the mounting portion are interconnected by a vibration-dampening intermediate portion. The mounting portion along with the intermediate portion and the grip portion form the one-piece or monolithic component.
摘要翻译： 树篱修剪机具有由驱动单元驱动的工具。 至少一个减震手柄固定在驱动单元上。 手柄包括具有握持部分和用于安装在驱动单元上的安装部分的一体式部件。 为了简化手柄的安装，握持部分和安装部分通过减振中间部分相互连接。 安装部分与中间部分和把手部分一起形成一体式或单块部件。
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