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公开(公告)号:US20080184520A1
公开(公告)日:2008-08-07
申请号:US11897428
申请日:2007-08-29
Applicant: Kevin A. Wolfe , Brett Bartholmey , Larry White , Ryan Oleson , Sean Aldrich , Mark W. Baxter , Michael W. Genteman , Steve Williams
Inventor: Kevin A. Wolfe , Brett Bartholmey , Larry White , Ryan Oleson , Sean Aldrich , Mark W. Baxter , Michael W. Genteman , Steve Williams
IPC: A47L5/00
CPC classification number: A47L7/0009 , A47L9/009
Abstract: A system for applying a vacuum to a floor structure, a platform assembly for allowing a user to extract fluids from a floor structure, a system for extracting invasive liquids from a floor structure, a drive system for allowing a user standing on a platform assembly to displace the platform assembly along a floor surface, and/or A method of applying a vacuum to a floor structure.
Abstract translation: 一种用于将真空施加到地板结构的系统,用于允许使用者从地板结构中提取流体的平台组件,用于从地板结构中提取侵入性液体的系统,用于使用户站在平台组件上的驱动系统 沿着地板表面移动平台组件,和/或将真空施加到地板结构的方法。