发明名称 Split replacement flange for water closet and method of replacing
摘要 A replacement ring and method therefor is disclosed for use in connection with a water closet coupling having flange portion, a connection section and a mounting ring interposed between a toilet drain and a sewer pipe. The mounting ring mounts the coupling to the toilet and to a floor proximate to the sewer pipe. The inner diameter of the mounting ring engages a channel on the coupling for mounting thereto. The replacement ring comprises two joined, overlapping arcuate pieces positioned on opposing sides of the coupling. The inner diameter of the joined arcuate pieces engages the channel on the coupling for mounting thereto. The replacement ring is mounted to both the toilet and to the floor.
申请公布号 US5492372(A) 申请公布日期 1996.02.20
申请号 US19940330747 申请日期 1994.10.28
申请人 DRANBERG, GARY 发明人 DRANBERG, GARY
分类号 E03D11/16;(IPC1-7):E03D11/00;F16L55/00 主分类号 E03D11/16
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