发明名称 NON BRISTLE SWIMMING POOL AND SPA BRUSH
摘要 The present invention provides an improved non-bristled brush for cleaning underwater surfaces, such as swimming pool walls and bottoms, and uses a sponge like cushion that is wrapped in absorbent material which can loosen dirt, algae and leaf stains.
申请公布号 US2016265242(A1) 申请公布日期 2016.09.15
申请号 US201514641659 申请日期 2015.03.09
申请人 Francovitch, SR. Thomas F. 发明人 Francovitch, SR. Thomas F.
分类号 E04H4/16 主分类号 E04H4/16
代理机构 代理人
主权项 1. A pool brush which comprises: a) a handle receiver; and b) a brush body comprised of having a core, foam, cloth like material cover, and mechanical fasteners wherein said brush body includes a cylindrical portion having rounded top, bottom, front and rear sides, and opposite rounded ends
地址 Pasadena MD US