Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BRUSH FOR CLEANING ENDOSCOPE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2021/206344
Kind Code:
A1
Abstract:
The present invention relates to a brush for cleaning an endoscope and a method for manufacturing same, which comprise: a wire member in which a first and a second wire made of a metal material are wrapped around each other and twisted, and which is configured so as to bend at a certain angle and be drawn into and out of a tube of a suction channel having an undercut; compressed parts which form both ends of the wire member and are formed by compression; and a brush member which is made of a rubber material and comprises brushes and a brush shaft configured, by injection molding, to be integral with a compressed part, the multiple brushes being provided along the axial direction of the brush shaft and being folded when drawn into the tube.

Inventors:
LEE SANG YUB (KR)
Application Number:
PCT/KR2021/003884
Publication Date:
October 14, 2021
Filing Date:
March 30, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LEE SANG YUB (KR)
International Classes:
A61B1/12; A46B3/04; A46B3/08; A46B5/00; A46B9/00; A46B9/02; A46D1/00; A46D3/00; A61B90/70
Attorney, Agent or Firm:
JUNG, Chang Su (KR)
Download PDF: