发明名称 Retractable platform for swimming pool
摘要 A retractable platform for a swimming pool for preventing damage to the decks, liners and wall of the swimming pool when pets and people alike are entering and exiting the swimming pool. The retractable platform for a swimming pool includes a pair of bracket members adapted to being securely mounted to a deck of a swimming pool; and also includes a pair of cantilever members hingedly attached to the bracket members and being extendable over the swimming pool; and further includes a plurality of platform support members securely attached to and suspended from the cantilever members; and also includes a platform member which securely attached to the platform support members; and further includes a plurality of brace members which are securely attached to the platform support members; and also includes a step member securely attached to two of the platform support members and being spaced above the platform member; and further includes a plurality of fastening members for preventing the cantilever members from uncontrolled pivoting about the bracket members.
申请公布号 US6170093(B1) 申请公布日期 2001.01.09
申请号 US20000488983 申请日期 2000.01.21
申请人 KOWALSKI PAUL D. 发明人 KOWALSKI PAUL D.
分类号 E04H4/14;(IPC1-7):E04H4/00 主分类号 E04H4/14
代理机构 代理人
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