发明名称 Post and railing system
摘要 Horizontally spaced vertical posts each include a square tubular extruded plastic sleeve enclosing a square tubular metal reinforcing post having a lower end portion with keyhole and vertical slots in each side for receiving bolts preassembled to a supporting frame or substructure. Upper and lower elongated rails each include a tubular extruded plastic body enclosing a metal reinforcing channel and also define a longitudinally extending open cavity. Opposite end portions of the rails project into corresponding openings within the posts, and an elongated extruded plastic cap has longitudinal snap clips engaging opposing lips projecting into the cavity within the upper rail. A plurality of plastic vertical spindles have upper and lower end portions projecting into the bodies and channels of the upper and lower rails, and the end portions of the rail bodies have outwardly projecting retaining barbs within the posts. Each metal reinforcing post has outwardly and downwardly projecting barbs which secure the corresponding plastic sleeve, and the downwardly facing cavity within the lower rail body is adapted to receive a lighting strip.
申请公布号 US6299142(B1) 申请公布日期 2001.10.09
申请号 US19990406191 申请日期 1999.09.27
申请人 DAYTON TECHNOLOGIES, L.L.C. 发明人 CHANEY MICHAEL T.;HAUBERG JONATHAN C.;SIUDZINSKI PAUL A.
分类号 E04F11/18;E04H17/14;(IPC1-7):E04H17/14 主分类号 E04F11/18
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