| 发明名称 |
SPIRAL CAP, CAP UNIT, SPIRAL UNIT, AND INTRODUCING DEVICE |
| 摘要 |
A spiral cap includes: a cap body with one end portion fitted to one end of a tube body which is rotatably attached to an insertion section of an introducing device; and a fin connector provided on the cap body and formed on a side closer to the other end of the tube body than the end of the cap body which is fitted to the one end of the tube body, the fin connector being connected to an end portion of a main fin portion which is provided on an outer surface of the tube body in a spiral shape about a longitudinal axis of the tube body. |
| 申请公布号 |
US2016135661(A1) |
申请公布日期 |
2016.05.19 |
| 申请号 |
US201514979182 |
申请日期 |
2015.12.22 |
| 申请人 |
OLYMPUS CORPORATION |
发明人 |
AILINGER Robert E.;FRASSICA James J.;ANDREWS Richard M.;MIYOSHI Hiroaki |
| 分类号 |
A61B1/00 |
主分类号 |
A61B1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A spiral cap comprising:
a cap body with one end portion fitted to one end of a tube body which is rotatably attached to an insertion section of an introducing device; and a fin connector provided on the cap body and formed on a side closer to the other end of the tube body than the end of the cap body which is fitted to the one end of the tube body, the fin connector being connected to an end portion of a main fin portion which is provided on an outer surface of the tube body in a spiral shape about a longitudinal axis of the tube body. |
| 地址 |
Tokyo JP |
