发明名称 Bergborrmaskin med matarben
摘要 A rock drill machine with a feed leg. The feed leg is attached to the rock drill machine with one end and rests on a support with another end. The feed leg is configured to feed the rock drill machine in a drilling direction and to interrupt feeding of the rock drill machine in the drilling direction. A control regulates the feed leg and a starter activates the rock drill machine. The control is provided on a rear handle in close proximity to the starter such that the control and the starter can be reached at the same time with one hand. Hereby, it is possible, with one hand, to activate and interrupt activation of the rock drill machine respectively, and simultaneously regulate the feed leg to feed the rock drill machine in the drilling direction and interrupt the feeding of the rock drill machine in the drilling direction.
申请公布号 SE537772(C2) 申请公布日期 2015.10.13
申请号 SE20120050139 申请日期 2012.02.17
申请人 CONSTRUCTION TOOLS PC AB 发明人 MAGNUS KARLSSON
分类号 E21B19/086 主分类号 E21B19/086
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