| 发明名称 |
Articulation mechanism for a vaginal speculum |
| 摘要 |
An articulation mechanism for a vaginal speculum enables selective relative movement between an upper blade member and a lower blade member to affect vertical and angular spacing. The mechanism selectively enables quiet or clicking articulation according to at least one version.
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| 申请公布号 |
US8376942(B2) |
申请公布日期 |
2013.02.19 |
| 申请号 |
US20060913426 |
申请日期 |
2006.05.08 |
| 申请人 |
WELCH ALLYN, INC.;KRAUTER ALLAN I.;SADDLEMIRE DALE C.;MCMAHON MICHAEL T.;VIVENZIO ROBERT L. |
发明人 |
KRAUTER ALLAN I.;SADDLEMIRE DALE C.;MCMAHON MICHAEL T.;VIVENZIO ROBERT L. |
| 分类号 |
A61B1/32 |
主分类号 |
A61B1/32 |
| 代理机构 |
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