发明名称 |
Dental handpiece |
摘要 |
A dental handpiece with a gripping sleeve-like base member which is detachably connected with a headpiece mounting a work tool, a connecting sleeve of the headpiece being insertable into the power-take off end of the base member, wherein a roll body is radially movably supported in each of one or more cutouts in the base member wall, inwardly extending therethrough with a portion of its volume, which is movable through the intermediary of a coupling element movably arranged on the base member, and which includes an inclined plane for the engagement with the roll body under the assumption of a clamping fit in contact against the connecting sleeve.
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申请公布号 |
US4382790(A) |
申请公布日期 |
1983.05.10 |
申请号 |
US19800186485 |
申请日期 |
1980.09.12 |
申请人 |
KALTENBACH & VOIGHT GMBH & CO. |
发明人 |
LOGE, HANS;KUHN, BERNHARD;BARETH, ERICH;LOEHN, GERD |
分类号 |
A61C1/18;(IPC1-7):A61C1/08 |
主分类号 |
A61C1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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