Disclosed is a rose plate unit for a drain. The rose plate unit includes: a perforated plate having a plurality of discharge holes on a cross section and formed to have a size corresponding to an inner diameter of the drain to block the drain; a draining plate having a plurality of discharge holes on a cross section; and a wing bolt fixing the draining plate that is arranged to be spaced apart from an upper side of the perforated plate by inserting a washer.

    배수관용 로즈 플레이트 유닛이 개시된다. 로즈 플레이트 유닛은, 단면상에 다수개의 배출공이 형성되고, 배수관의 내경에 상응하는 크기로 형성되어 상기 배수관을 가로막도록 설치되는 다공판; 단면상에 다수개의 배출공이 형성되는 배수판; 및 상기 배수판이 와셔를 개재하여 상기 다공판의 상측에 이격 배치되도록 고정하는 나비 볼트를 포함한다.


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    Title :

    Rose plate unit for scupper pipe


    Additional title:

    배수관용 로즈 플레이트 유닛


    Contributors:
    MIN WOO LIM (author)

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E03F SEWERS , Abwasserkanäle



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