2023年7月27日发(作者：)

专利内容由知识产权出版社提供专利名称：MINING AND DEMOLITION TOOL发明人：Gregory Greenspan,Alex Greenspan,GeneAlter申请号：US14136812申请日：20131220公开号：US2A1公开日：20140710专利附图：摘要：Apparatus, methods, and other embodiments associated with a mining anddemolition tool are described herein. In an embodiment, a mining bit tool includes amining and demolition bit tool base and a mining bit tool tip coupled to the mining bittool base. The base includes a tapered portion and a stem. The tapered portion includesa first end and a second end, with a surface tapering from the first end to the second are at least two flutes positioned along the tapered surface, where a first flute ispositioned at an angle relative to a longitudinal axis passing through the center of themining bit tool and a second flute is positioned to cross a path of the first flute. The stemextends from the first end of the tapered portion, and the tip is coupled to the secondend of the tapered portion.申请人：Gregory Greenspan,Alex Greenspan,Gene Alter地址：Solon OH US,Solon OH US,Chagrin Falls OH US国籍：US,US,US更多信息请下载全文后查看