发明名称 Pool maintenance device
摘要 A pool maintenance device that can be used for several tasks including: sampling water at a predetermined depth below the water surface, removing a skimmer cover, moving objects within the pool, adding chemicals to the pool, and storing pool chemicals. The device is comprised of an elongated rigid rod having opposing first and second ends with an attached sampling container and hook assembly. The container is open at the top and has a discharge facilitation area. A handle extends laterally from the opposing side of the container. The hook assembly is comprised of a base, a curved hook, and a spherical element. The hook extends laterally from the base of the hook assembly and the spherical element extends upwardly from the base so as to be positioned essentially perpendicular to the hook.
申请公布号 US7014231(B1) 申请公布日期 2006.03.21
申请号 US20050032861 申请日期 2005.01.11
申请人 CALLEN CHRIS D 发明人 CALLEN CHRIS D.
分类号 B25J1/04;G01F19/00 主分类号 B25J1/04
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