发明名称 Swimming pool skimmer closure assembly
摘要 A skimmer pool closure assembly for closing off a swimming pool from a pool skimmer that is mounted to the pool adjacent a side wall opening includes a face plate attachable to either the pool skimmer or the side wall and having a configuration generally coextensive with the side wall opening. The face plate has a centrally located opening for registration with the side wall opening and pool skimmer. The skimmer pool closure assembly includes a hatch cover removably and threadedly securable to the face plate and is sized to snugly fit within or about the face plate opening for preventing water from entering the skimmer. The hatch cover includes a tool receiving slot for enabling a person to install and remove the hatch cover from the face plate. Alternatively, a safety insert may be threadedly secured to the face plate for selectively allowing items and water into the skimmer.
申请公布号 US6578208(B1) 申请公布日期 2003.06.17
申请号 US20020127996 申请日期 2002.04.24
申请人 LYTLE DAVID BRUCE 发明人 LYTLE DAVID BRUCE
分类号 E04H4/12;(IPC1-7):E04H4/14 主分类号 E04H4/12
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