-
公开(公告)号:US08590248B2
公开(公告)日:2013-11-26
申请号:US13451654
申请日:2012-04-20
申请人: James J. Lehane, Jr. , Donald J. Leahy , Steven E. Farley , Thomas G. Rowland , Peder J. Gulbrandsen
发明人: James J. Lehane, Jr. , Donald J. Leahy , Steven E. Farley , Thomas G. Rowland , Peder J. Gulbrandsen
CPC分类号: E04B9/068 , E04B9/241 , E04B2009/062
摘要: A roll formed sheet metal grid runner, and method of its manufacture, for a suspended ceiling grid having indexing tabs stamped from a central web of the runner profile, the tabs being effective to reliably locate ceiling panels and, when the grid runner is nested with other identical runners in a package, avoid marring of visible surfaces.
摘要翻译: 一种用于悬挂天花板格栅的辊式成型金属板栅流道及其制造方法,其具有从流道轮廓的中心腹板上冲压的分度翼片,所述翼片有效地可靠地定位天花板面板,并且当网格跑步机嵌套 包装中的其他相同的跑步者,避免损坏可见表面。
-
公开(公告)号:US20130276395A1
公开(公告)日:2013-10-24
申请号:US13451654
申请日:2012-04-20
申请人: James J. Lehane, JR. , Donald J. Leahy , Steven E. Farley , Thomas G. Rowland , Peder J. Gulbrandsen
发明人: James J. Lehane, JR. , Donald J. Leahy , Steven E. Farley , Thomas G. Rowland , Peder J. Gulbrandsen
CPC分类号: E04B9/068 , E04B9/241 , E04B2009/062
摘要: A roll formed sheet metal grid runner, and method of its manufacture, for a suspended ceiling grid having indexing tabs stamped from a central web of the runner profile, the tabs being effective to reliably locate ceiling panels and, when the grid runner is nested with other identical runners in a package, avoid marring of visible surfaces.
摘要翻译: 一种用于悬挂天花板格栅的辊式成型金属板栅流道及其制造方法,其具有从流道轮廓的中心腹板上冲压的分度翼片,所述翼片有效地可靠地定位天花板面板,并且当网格跑步机嵌套 包装中的其他相同的跑步者,避免损坏可见表面。
-