Endoscope dirt remover
US6755782B2 · kind B2 · utility
94Cited by
7References
56Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 2001 |
| Grant date | Jun 29, 2004 |
| Priority date | — |
| Expiry date | Nov 28, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/00135
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An endoscope dirt remover according to the present invention comprises a tube through which an insert section of an endoscope is inserted, an elastic member coupled with the tube, and a wiper blade coupled with the elastic member at wiping the dirt of the objective lens, at least part of the wiper blade coming into contact with an objective lens of the endoscope and moving on the objective lens together with deformation of the elastic member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.