| 发明名称 |
Medical instrument with snake wrist structure |
| 摘要 |
A medical instrument includes a snake wrist structure further including: a first joint disk having a first rim having a first tooth slot and a first toothed gear with the first tooth slot opposite the first toothed gear along the first rim; and a first strut having a first slot bearing and a first hole bearing connected by a first connection strut with the first slot bearing in the first tooth slot. |
| 申请公布号 |
US9161771(B2) |
申请公布日期 |
2015.10.20 |
| 申请号 |
US201213360452 |
申请日期 |
2012.01.27 |
| 申请人 |
|
发明人 |
Steger John Ryan |
| 分类号 |
A61B17/00;A61B17/29;A61B19/00 |
主分类号 |
A61B17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A medical instrument comprising:
a first joint disk including a first rim having a first tooth slot and a first toothed gear, the first tooth slot being opposite the first toothed gear along the first rim; and a first strut having a first slot bearing and a first hole bearing connected by a first connection link with the first slot bearing in the first tooth slot, the first tooth slot being shaped to contain the first slot bearing and at least a portion of a second toothed gear. |
| 地址 |
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