发明授权
- 专利标题： Endoscopic instrument
- 专利标题（中）： 内窥镜仪器
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申请号： US10190643申请日： 2002-07-08
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公开(公告)号： US07150752B2公开(公告)日： 2006-12-19
- 发明人: Takayuki Suzuki , Masumi Matsushita
- 申请人： Takayuki Suzuki , Masumi Matsushita
- 申请人地址： JP Tokyo
- 专利权人： Olympus Corporation
- 当前专利权人： Olympus Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Scully, Scott, Murphy & Presser
- 主分类号： A61B17/10
- IPC分类号： A61B17/10 ; A61B1/00
摘要：
A fitting hole portion of a shaft portion fitted to a mouth ring portion of an endoscope is provided to an attachment portion of a ligation band operation band, and an operation to switch between a flange portion insertion position at which the flange portion of the mouth ring is insertable and an engagement position at which a protrusion portion of the mouth ring portion is engagable is performed by a sliding member slidable with respect to the shaft portion.
公开/授权文献
- US20040006256A1 Endoscopic instrument 公开/授权日：2004-01-08
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