发明名称 SAFETY TILE FOR PEDESTRIAN TACTILE DETECTION
摘要 A safety tile for embedding into a pedestrian-accessible surface, and a method of its use, are disclosed. The safety tile comprises a substantially planar tile member that includes an upper surface, a lower surface, and at least one side surface. The upper surface includes a plurality of projections extending upwardly therefrom, and the lower surface includes a plurality of downwardly projecting ribs. A plurality of anchor bolts are included that traverse the tile member from the upper surface to the lower surface through an aperture therein. Preferably the projections are shaped and pattered so as to be compliant with the Americans with Disabilities Act Accessibility Guidelines. The rounded head of each anchor bolt is preferably shaped and patterned similarly to each of the plurality of projections and positioned on the upper surface so that the rounded head of each anchor bolt takes the place of one projection in the pattern. In use, after the tile is set into an uncured surface material, each anchor bolt is tapped down into the uncured material to be captured thereby.
申请公布号 US2007269264(A1) 申请公布日期 2007.11.22
申请号 US20060306556 申请日期 2006.01.02
申请人 BOGHOSSIAN HRATCH P 发明人 BOGHOSSIAN HRATCH P.
分类号 E01C5/00;A61H3/06;E01C11/24 主分类号 E01C5/00
代理机构 代理人
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