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    • 9. 发明授权
    • Cutting guide for power handsaw
    • 电动手锯切割指南
    • US3977080A
    • 1976-08-31
    • US600294
    • 1975-07-30
    • Joseph Paul Allaire
    • Joseph Paul Allaire
    • B23Q9/00B27B27/02
    • B23Q9/0042
    • A cutting guide for a power handsaw which cutting guide is of simple and inexpensive construction; is easily transported and used; and is particularly adapted to hold the material to be cut along the desired line of cut, whereby to prevent shivering upon cutting. This cutting guide includes an elongated support plate or strip, a guide ridge projecting from the top face of the support plate and forming a longitudinal guide for a power handsaw running lengthwise of the support plate. The opposite lateral edges of the support plate are arranged parallel and at predetermined and distinct spacings from the guide ridge.
    • 切割导轨简单便宜的结构; 容易运输和使用; 并且特别适于沿所需的切割线保持要切割的材料,从而防止在切割时发抖。 该切割引导件包括细长的支撑板或条带,从支撑板的顶面突出的引导脊,并且形成用于在支撑板的纵向延伸的功率手锯的纵向引导件。 支撑板的相对的侧边缘平行布置并且与引导脊的预定和不同的间隔布置。