信息库 / 园艺 / 切割工具
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切割工具

Cutting tool

US-7377594-B2

用于土方作业和土地清理设备,进行切割。

专利摘要

一种用于土方作业和土地清理设备的切割工具,包括一个工作主体部分,其内设有一个空腔,该空腔从第一端的周边边缘开始并向该工作主体部分的第二端向内延伸。该空腔设有一个切割部分,该切割部分以锐角围绕该周边边缘设置。一个安装柄从工作主体部分的第二端向外延伸并附接到该第二端,用于使切割工具能够附接到此类土方作业和土地清理设备上使用的工具夹具。至少一个销构件接合工具夹具的孔内和柄部分的外表面上的互补对齐的凹槽,用于将切割工具牢固地保持在工具夹具内。

Original abstractA cutting tool for use on earth working and land clearing equipment includes a working body portion having a cavity disposed therein which begins at a peripheral edge of a first end and extends inwardly towards a second end of such working body portion. The cavity is provided with a cutting portion disposed at an acute angle about such peripheral edge. A mounting shank extends outwardly from and is attached to the second end of the working body portion for enabling attachment of the cutting tool to a tool holder used on such earth working and land clearing equipment. At least one pin member engaging the complimentarily aligned grooves within an aperture of the tool holder and an outer surface of the shank portion is used to securely retain the cutting tool within the tool holder.

专利附图(6)

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来源状态与事件

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