Chain Saw Attachment for Unobstructed Brush Cutting
    1.
    发明申请
    Chain Saw Attachment for Unobstructed Brush Cutting 失效
    链锯附件无障碍刷子切割

    公开(公告)号:US20110167649A1

    公开(公告)日:2011-07-14

    申请号:US12685082

    申请日:2010-01-11

    CPC classification number: B27B17/02 B27B17/00

    Abstract: The invention provides a chain saw attachment for unobstructed cutting of smaller objects with diameters less than three inches and larger objects with diameters greater than three inches. The attachment includes a set of prongs that vertically extend at an acute angle from a cover above the cutting teeth of the chain saw blade to a specified distance below the blade. The prongs stabilize small objects from whipping and dragging when engaged by the cutting teeth and facilitate the cutting of brush with diameter equal to height of the blade. Moreover, the cover does not extend the full length of the blade to allow for fully unobstructed cuts using the uncovered section of the blade. The cover increase safe operation of the chain saw and distributes stress from a particular prong over the entire attachment.

    Abstract translation: 本发明提供了一种链锯附件,用于不间断地切割直径小于3英寸的较小物体并且具有大于3英寸的较大物体。 该附件包括从链锯切割齿上方的盖子以锐角垂直延伸到刀片下方特定距离的一组尖头。 在与切割齿啮合时,插脚可以稳定小物体的鞭打和拖动,并有助于切割直径等于刀片高度的刷子。 此外,盖不延伸叶片的全长以允许使用叶片的未覆盖部分进行完全无障碍的切割。 该护罩增加了链锯的安全运行,并在整个附件上分配了特定插脚的应力。

    Chain saw attachment for unobstructed brush cutting
    2.
    发明授权
    Chain saw attachment for unobstructed brush cutting 失效
    链锯附件,无障碍的刷子切割

    公开(公告)号:US08156654B2

    公开(公告)日:2012-04-17

    申请号:US12685082

    申请日:2010-01-11

    CPC classification number: B27B17/02 B27B17/00

    Abstract: The invention provides a chain saw attachment for unobstructed cutting of smaller objects with diameters less than three inches and larger objects with diameters greater than three inches. The attachment includes a set of prongs that vertically extend at an acute angle from a cover above the cutting teeth of the chain saw blade to a specified distance below the blade. The prongs stabilize small objects from whipping and dragging when engaged by the cutting teeth and facilitate the cutting of brush with diameter equal to height of the blade. Moreover, the cover does not extend the full length of the blade to allow for fully unobstructed cuts using the uncovered section of the blade. The cover increase safe operation of the chain saw and distributes stress from a particular prong over the entire attachment.

    Abstract translation: 本发明提供了一种链锯附件,用于不间断地切割直径小于3英寸的较小物体并且具有大于3英寸的较大物体。 该附件包括从链锯切割齿上方的盖子以锐角垂直延伸到刀片下方特定距离的一组尖头。 在与切割齿啮合时,插脚可以稳定小物体的鞭打和拖动,并有助于切割直径等于刀片高度的刷子。 此外,盖不延伸叶片的全长以允许使用叶片的未覆盖部分进行完全无障碍的切割。 该护罩增加了链锯的安全运行,并在整个附件上分配了特定插脚的应力。

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