发明名称 DRILL STAND WITH GUIDE BAR
摘要 <p>A drill stand includes a base plate, an elongated guide column extending outwardly from the base plate and a drilling device movably supported on the column. The guide column is formed of two laterally spaced elongated support members each having the same cross-section transversely of the elongated direction. A drilling device is positioned between the two support members. A rack is secured to the guide column and a feed mechanism for moving the drilling device includes a pinion in meshed engagement with the rack. Guide members on the support members fit into correspondingly shaped guide grooves on the drilling device.</p>
申请公布号 EP0175643(B1) 申请公布日期 1989.01.04
申请号 EP19850810397 申请日期 1985.09.02
申请人 HILTI AKTIENGESELLSCHAFT 发明人 ERDT, WOLFGANG;REITBERGER, RUDOLF;STOCKER, ERWIN
分类号 B28D1/14;B23B45/14;B25H1/00;(IPC1-7):B23B45/14 主分类号 B28D1/14
代理机构 代理人
主权项
地址