发明名称 Flow-Control and Fluid Conservation Apparatus
摘要 A flow-control apparatus for preventing the undesired loss of chemically-treated water from a swimming pool through the pool's overflow drain. A user of the flow-control apparatus may secure the flow-control apparatus to the pool's overflow drain and/or adjust the flow-control apparatus accordingly to block access to the overflow drain during periods of standard pool operation. If access to the overflow drain is needed, such as during a storm, the user may simply remove the flow-control apparatus and/or adjust the flow-control apparatus accordingly to allow access to the overflow drain. Accordingly, a flow-control apparatus is provided to limit the amount of unwanted water loss from a swimming pool.
申请公布号 US2017022727(A1) 申请公布日期 2017.01.26
申请号 US201615205837 申请日期 2016.07.08
申请人 Pinkston Casey;Pinkston Richard Christopher 发明人 Pinkston Casey;Pinkston Richard Christopher
分类号 E04H4/14;F16K13/00 主分类号 E04H4/14
代理机构 代理人
主权项 1. A flow-control apparatus configured to control the flow of water into and out of an overflow drain on a pool, comprising: at least one elongated surface; at least one securing mechanism configured to affix said flow-control apparatus to a drain; and, at least one hand grip.
地址 Kemp TX US