发明名称 Inflatable slide with wind passage
摘要 An inflatable play structure has a wind passage that helps stabilize the structure in high winds. The wind passage can be any suitable size or shape, but preferably has a vertical cross-section area of at least 0.5 m<SUP>2</SUP>, and at least 1 m<SUP>2 </SUP>for each m of structure height. The wind passage is especially useful for inflatable structures having slides.
申请公布号 US2005245354(A1) 申请公布日期 2005.11.03
申请号 US20040799520 申请日期 2004.03.12
申请人 PROSAGE HOLDINGS CORP. 发明人 SHALJYAN EDUARD
分类号 A63B9/00;A63B17/00;A63G21/00;A63G31/12;B64B1/02;(IPC1-7):A63B17/00 主分类号 A63B9/00
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