专利名称：Holder for debris removing dam for swimming pools
发明人：Laszlo Fulop婊是什么意思啊
囟门什么时候闭合司法考试复习资料申请号：US08/404057
申请日：19950314npwp
公开号：US05525217A
五金采购公开日：
学走路
19960611
专利内容由知识产权出版社提供
财务管理公式摘要：A debris collecting device for a swimming pool skimmer includes a floating elongated dam inrtable in a dam holder. The dam holder is inrted into the skimmer's cavity of a swimming pool, having a through- the-wall skimmer opening, for a filter pump. The location of the floating dam increas the efficiency of the pool pump skimming function, by catching and directing floating debris on the pool's surface in its reach thru the skimmer's opening, into the filter pump, therefore cutting running time of the pump, saving energy and cost for pool owners. The holder itlf is adjustable for most sizes of through-the-wall skimmer/filter inlet cavities. A readily available broomstick screwed into holder acts as the floating dam, reaching into the pool at a slight angle projecting toward the flow of water. An optional directional water return outlet is provided, to increa the effect of the floating dam.
申请人：FULOP; LASZLO
代理人：Jules M. Mencher,Alfred M. Walker
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