发明名称 Grain bin flooring system
摘要 A grain bin floor panel formed from sheet metal. The grain bin floor panel is comprised of a first flange, a second flange, and a center support disposed between the first flange and the second flange. The center support is connected to the first flange by a first support surface and the second flange by a second support surface. To insure that the first and second support surfaces do not become separated from one another, the center support is configured with at least one staking. To provide the floor panel added strength, the first flange, the second flange, the center support, and the first and second support surfaces are preferably corrugated. To further increase the strength of the center support, the center support is preferably shaped as a triangle.
申请公布号 US7310919(B2) 申请公布日期 2007.12.25
申请号 US20030396096 申请日期 2003.03.25
申请人 CTB IP, INC. 发明人 GROSSMAN RODNEY B.;TOWNE HARMON L.;MILLIMAN KEVIN L.;DINGELDEIN MARK
分类号 E04H7/22;B65D88/74;E04B5/00;E04F15/06;E04H7/30 主分类号 E04H7/22
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