发明名称 Method and apparatus for maintaining a golf course water hazard free of debris
摘要 An apparatus used to maintain the bottom surface of a wishing well, fountain, pond, stream or other water body substantially free of debris, such as litter, unwanted plant life and/or golf balls includes a flexible mesh sized to overlie at least part of the bottom of the water body, and a lifting mechanism which is used to lift the mesh from the water. A peripheral edge portion of the mesh is secured adjacent an edge bank of the water body by anchors, with the lifting mechanism is positioned to engage and lift a portion of the mesh remote from the secured edge portion between a submerged position and a raised position above the water surface.
申请公布号 AU2138801(A) 申请公布日期 2002.07.01
申请号 AU20010021388 申请日期 2000.12.18
申请人 LAURA-ANNE J. PAWLUK 发明人 LAURA-ANNE J. PAWLUK
分类号 A63B69/36;A63B47/02;E02B15/04;E04H4/10;E04H4/16 主分类号 A63B69/36
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