发明名称 Sewer Cleanout Level Indicator
摘要 A sewer cleanout level indicator for use with a retrofitted conventional sewer cleanout cap. The indicator provides a visual indication of whether a sewer lateral line is blocked on the residential or private side, or the government side. The indicator includes an elongated tubular member which is slidably received by the retrofitted conventional sewer cleanout cap. The tubular member has an upper end having a circular cap attached thereto. The circular cap has a flexibly-compressible annular flange contiguously carried therebelow. A bulbous float is fixedly attached to the lower end of the tubular member. The float is responsive to a change in a level of fluid or waste water present within the cleanout riser of a conventional sewer lateral line.
申请公布号 US2014202375(A1) 申请公布日期 2014.07.24
申请号 US201414224035 申请日期 2014.03.24
申请人 Goff William T. 发明人 Goff William T.
分类号 G01F23/66;E03F7/00 主分类号 G01F23/66
代理机构 代理人
主权项 1. A sewer cleanout level indicator, the indicator comprising: a flexible, elongated tubular member, the tubular member comprising an upper end, a lower end, and a body portion; a planar, circular cap; a flexibly-compressible annular flange; a bulbous float; and an illuminating device.
地址 Conway SC US