发明名称 RECREATION DECK WITH CENTRAL LOAD BEARING MEMBER
摘要 The present invention is a recreation deck. The recreation deck has a plurality of posts which support a platform. The supported platform defines a center, and has a load-bearing member independent of tree posts. The load bearing member connects to and supports the platform at the center.
申请公布号 CA2291919(A1) 申请公布日期 2000.07.20
申请号 CA19992291919 申请日期 1999.12.07
申请人 PLAYCORE, INC. 发明人 SUTTON, WESLEY D.;BLACKWOOD, KIM;MCBRIDE, BRANDON
分类号 A63B17/00;A63B9/00;A63B17/02;A63G21/00;A63G31/00;(IPC1-7):A63G21/00 主分类号 A63B17/00
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