Cover-sheathed endoscope
US5695449A · kind A · utility
12Cited by
11References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 10, 1996 |
| Grant date | Dec 9, 1997 |
| Priority date | — |
| Expiry date | Apr 10, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/00142
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An operating portion cover for covering an operating portion of a cover-sheathed endoscope is provided with a finger putting portion to which a finger of the operator can be put in order to operate a movable operating member such as a bending operation knob inside of the operating portion cover. The operator can easily operate the movable member by putting a finger to this operating finger putting portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.