发明名称 Device for mounting an abrasive tool in a dental instrument
摘要 The mounting device comprises a body (3) which is hollow and essentially cylindrical and is connected with its adjacent end to vibration-generating means. The cylindrical body (3) has at its remote end a bent region (5) through which a bore (7) extends at the level of the bend (6). This bore (7) leads through the extension of the inner region of the cylindrical body (3). An abrasive tool (2) which is clamped by a nut (8) is located in this bore (7). This nut (8) is screwed onto a screw thread on the unbent portion (4) of the hollow body (3). …<IMAGE>…
申请公布号 DE3337367(A1) 申请公布日期 1984.05.03
申请号 DE19833337367 申请日期 1983.10.14
申请人 MICRO-MEGA S.A. 发明人 LEONARD,HENRI
分类号 A61C1/07;A61C1/14;A61C3/03;A61C5/02 主分类号 A61C1/07
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