Title:
CATHETER
Document Type and Number:
WIPO Patent Application WO/2024/025198
Kind Code:
A1
Abstract:
A catheter of the present invention comprises: an upper handle; a lower handle provided with an annular protruding part having a first gear part provided on the inner periphery thereof, the lower handle being coupled to the upper handle; an adjustment dial mounted inside the upper handle and the lower handle and relatively rotatable with respect to the upper handle and the lower handle around a predetermined virtual axis; a button part relatively movable with respect to the adjustment dial in the radial direction of the adjustment dial and provided with an arc part having a second gear part which is formed on the outer periphery thereof and can be selectively coupled to the first gear part; and an elastic member which always applies a restoration force to the button part in the radially outward direction of the adjustment dial.
Inventors:
JU DON SOO (KR)
LEE BYOUNG JU (KR)
JANG SUNG HUI (KR)
LEE BYOUNG JU (KR)
JANG SUNG HUI (KR)
Application Number:
PCT/KR2023/009598
Publication Date:
February 01, 2024
Filing Date:
July 06, 2023
Export Citation:
Assignee:
IMEDICOM CO LTD (KR)
International Classes:
A61M25/01
Foreign References:
| KR20160021959A | 2016-02-29 | |||
| KR20220069168A | 2022-05-27 | |||
| KR100936051B1 | 2010-01-08 | |||
| KR20190121555A | 2019-10-28 | |||
| KR101221484B1 | 2013-01-14 |
Attorney, Agent or Firm:
MI PATENT AND LAW FIRM (KR)
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