发明名称 |
Device for releasably connecting a head part to a handle part of a dental handpiece |
摘要 |
A device for releasably interconnecting a head part to a handle part of a dental handpiece characterized by one of the two parts having a catch element in the form of radially projecting catch nose coacting with a counter element in the form of a recess disposed on the other part and a resilient sleeve-shaped member, which forms an outer generated surface of one of said head and handle parts, acting on one of the elements to urge the pair of elements in a coupled state and allowing a disengagement of the elements to enable releasing the connection between the hand parts when a squeezing pressure is applied to the sleeve shaped member.
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申请公布号 |
US4348180(A) |
申请公布日期 |
1982.09.07 |
申请号 |
US19800202136 |
申请日期 |
1980.10.30 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
SCHUSS, WERNER |
分类号 |
A61C1/08;A61C1/12;A61C1/18;(IPC1-7):A61C1/08 |
主分类号 |
A61C1/08 |
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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