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公开(公告)号:KR1020090034885A
公开(公告)日:2009-04-08
申请号:KR1020097001096
申请日:2007-06-19
Applicant: 로스레이트너, 크래그
Inventor: 로스레이트너,크래그
CPC classification number: E04G21/30 , B01D29/03 , B01D35/04 , E04G21/3204 , F16L55/1141 , F16L55/115 , F16L2201/80 , Y10T137/794 , Y10T137/8122
Abstract: A plug assembly (11) adapted to be received in an opening at a first end of a pipe (13) for preventing debris passing therein. The plug assembly (11) comprises a first portion (21) adapted to be received in the opening, and a second portion (23) to ensure the first portion (21) does not move inwardly away from the opening. The plug assembly (11) also comprises a drainage means (33) to allow fluid to pass through the plug assembly (11).
Abstract translation: 适于容纳在管道(13)的第一端的开口中以防止碎屑通过其中的塞子组件(11)。 插头组件(11)包括适于被容纳在开口中的第一部分(21)和用于确保第一部分(21)不向内离开开口的第二部分(23)。 插塞组件(11)还包括排放装置(33),以允许流体通过插塞组件(11)。