| 摘要 |
PURPOSE: A ventilation opening using eccentricity for supplying a ventilation device using an eccentricity is provided to facilitate installation of the housing regardless of an installation location due to rotating the housing and a body. CONSTITUTION: A ventilation opening using eccentricity for supplying a ventilation device using an eccentricity includes a housing(110) and body(120). The housing is formed in a first penetration hole and a second penetration hole in order to inhale the air to the first penetration hole. The body forms the cylindrical shape combined at the lower part of the housing. The first penetration hole forms a plurality of the housings.
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