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    • 7. 发明专利
    • Power tool
    • 电动工具
    • JP2008126387A
    • 2008-06-05
    • JP2006316895
    • 2006-11-24
    • Hitachi Koki Co Ltd日立工機株式会社
    • OMORI KAZUHIROHOSHI TOMOYUKIISHIDA HIDEKISAKAI MASATOTERANISHI TAKUYATANIGUCHI TAKESHISAITO TAKUMATADOKORO NAOKIHASHIMOTO HIDEYUKIONO AKIRA
    • B25F5/02
    • B25F5/029B25C7/00B25F5/02Y10S224/904
    • PROBLEM TO BE SOLVED: To provide a power tool which can be hooked on a hook member having a different width, and exerts good operability.
      SOLUTION: An electric driver 501 or the power tool includes a hook portion 504 secured in a handle 502 extended from a body 502, and the hook portion 504 is formed of a hook-shaped portion 541 and a connection portion connecting the hook-shaped portion 541 to the handle 503. The hook-shaped portion 541 is formed of a base portion 541A connected to the connection portion, a curved portion 541B extending from the base portion 541A, and a tip portion 541C extending from the curved portion 541B and arranged at a location that is almost opposed to the base portion 541A, and plastically deformable. Further the tip portion 541C and the base portion 541A are accessible to/separable from each other, and the connection portion holds the hook-shaped portion 541 in a manner hanging in a direction almost the same as an extending direction of the handle 503. Furthermore the hook-shaped portion 541 is held rotatably about a first rotation axis 544 extending in a direction in which the hook-shaped portion 541 hangs, with respect to the handle 503.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够钩在具有不同宽度的钩构件上的动力工具,并且具有良好的可操作性。 解决方案:电动驱动器501或电动工具包括固定在从主体502延伸的手柄502中的钩部504,并且钩部504由钩状部541和连接钩 钩形部分541由连接到连接部分的基部541A,从基部541A延伸的弯曲部分541B和从弯曲部分541B延伸的尖端部分541C形成 并布置在几乎与基部541A相对的位置,并且可塑性变形。 此外,尖端部541C和基部541A彼此可接近/可分离,并且连接部以与手柄503的延伸方向几乎相同的方向悬挂的方式保持钩状部541。 钩形部分541围绕围绕钩形部分541悬挂的方向延伸的第一旋转轴线544相对于手柄503保持可旋转。(C)2008年,JPO和INPIT