发明名称 Swimming pool ladder
摘要 A swimming pool ladder typically utilized with a large capacity swimming pool for enabling bathers to conveniently enter and exit the pool. In its most fundamental embodiment, the swimming pool ladder includes a first ladder section connected to a second ladder section by a top platform. Each ladder section includes a pair of J-shaped side rails for providing a ladder frame. A plurality of rung anchors are mounted upon each of the side rails for supporting a plurality of rungs. Each of the rung anchors includes a load bearing flange. Further, each of the rungs includes a pair of U-shaped openings and a pair of grooves formed within the U-shaped openings for receiving and cooperating with one of the rung anchors and the corresponding load bearing flange. Finally, a plurality of retainer pins are provided for removably securing the rungs to the rung anchors.
申请公布号 US6755281(B2) 申请公布日期 2004.06.29
申请号 US20020047120 申请日期 2002.01.13
申请人 INTEX RECREATION CORP. 发明人 SAPUTO RICHARD A.;LIN HUA HSIANG;WONG SHEN WU
分类号 E04H4/14;E06C7/08;(IPC1-7):E06C7/00 主分类号 E04H4/14
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