发明名称 Swimming pool skimmer well frog rescue device
摘要 The exit ramp of the invention comprises a flat, discoid base lying flatly on the bottom wall of a conventional pool skimmer screen bucket. An upright post is fixed to the base and vertically extends beyond the bucket upper edge. An inclined platform is pivotally installed upon the post upper end. The platform is selectively pivoted into a position in which it will reach or extend beyond the pool skimmer well upper edge, so as to allow small animals caught in the pool skimmer well to climb onto the platform and exit the pool skimmer well onto the pool deck. Elastic strings are provided on the exit ramp post to allow attachment thereof onto the screen bucket upper edge, for a removable but fixed engagement of the exit ramp with the screen bucket.
申请公布号 US5862541(A) 申请公布日期 1999.01.26
申请号 US19970944425 申请日期 1997.10.06
申请人 MAILHOT, LOUIS 发明人 MAILHOT, LOUIS
分类号 A01K29/00;A01K61/00;(IPC1-7):A01K61/00 主分类号 A01K29/00
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