Title:
RESPIRATORY REHABILITATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/067600
Kind Code:
A1
Abstract:
The present invention provides, in order to improve use convenience, a respiratory rehabilitation device comprising: a housing portion provided in a hollow shape so as to form the exterior thereof; an adjustment rod portion comprising a housing coupling portion disposed at the longitudinal center portion of the housing portion, multiple penetration channels extending inside the housing coupling portion in the longitudinal direction, and the adjustment rod portion comprising a pair of rod body portions provided on both longitudinal sides of the housing coupling portion, respectively, each rod body portion having a thread formed on the outer periphery thereof; a pair of stopper portions provided in hollow shapes to be coupled to the outer peripheries of the rod body portions such that the respiratory pressure can be selectively adjusted, each stopper portion having a thread formed on the inner periphery thereof; a pair of pressurizing/moving portions, each having a protruding portion disposed at the center portion thereof so as to extend/protrude outwards in the longitudinal direction and having multiple respiratory channels formed to extend in the longitudinal direction while surrounding the protruding portion, the pressurizing/moving portions being individually pressurized/moved to the longitudinal inside of the housing portion by the respiratory pressure during respiration; a pair of elastic members provided between the pressurizing/moving portions and the stopper portions and selectively pressurized, respectively, the elastic members being disposed to surround the outer peripheries of the rod body portions; and a pair of diaphragms having through-holes formed at the center portions thereof such that the protruding portions are inserted therein, respectively, the diaphragms being disposed to be forced against the longitudinal outsides of respective pressurizing/moving portions.
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Inventors:
GWON YU HONG (KR)
Application Number:
PCT/KR2018/012464
Publication Date:
April 02, 2020
Filing Date:
October 22, 2018
Export Citation:
Assignee:
GH INNOTEK CO LTD (KR)
International Classes:
A63B23/18
Foreign References:
| JPH08238231A | 1996-09-17 | |||
| JPS6222853B2 | 1987-05-20 | |||
| KR101884360B1 | 2018-08-07 | |||
| JP3068129U | 2000-04-28 | |||
| US20120272956A1 | 2012-11-01 |
Attorney, Agent or Firm:
OH, Se Kuk (KR)
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