发明名称 Subfloor assembly for athletic playing surface having improved deflection characteristics
摘要 A floor support assembly including first and second subfloors is disclosed. The first subfloor is supported over a substrate by a plurality of pads. Each pad is housed in a corresponding recess formed in the first subfloor. Each recess includes a ridge that is in contact only with its respective pad when the floor is in a lightly loaded position. In a more aggressively athletically loaded state, the pad contacts the ridge and a portion of the top of the recess. In a non-athletic fully loaded state, the first subfloor plate near the load rests on the substrate. The second subfloor is located above the first subfloor and is supported by the first subfloor. A method of installing the same is also disclosed.
申请公布号 US7127857(B2) 申请公布日期 2006.10.31
申请号 US20020235226 申请日期 2002.09.04
申请人 CONNOR SPORTS FLOORING CORPORATION 发明人 RANDJELOVIC ERLIN A.
分类号 E04B5/43;E04F15/22 主分类号 E04B5/43
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