发明名称 Outdoor railing system and rails
摘要 An outdoor railing system has a plurality of spindles attached between upper and lower rails. Each rail includes a plurality of equally spaced recess configurations defined along the length thereof in the inwardly disposed surface for receipt of the spindle ends. Each of the recess configurations includes a first multi-sided recess having a first size and a second multi-sided recess defined within the first multi-sided recess. The second multi-sided recess is of a smaller size than the first recess for anchoring spindles having a correspondingly smaller end size.
申请公布号 US6164629(A) 申请公布日期 2000.12.26
申请号 US19990252597 申请日期 1999.02.12
申请人 SPARTANBURG FOREST PRODUCTS, INC. 发明人 MICHAEL, STEPHEN W.;PASTORE, JOHN M.;HALL, JR., JAMES R.
分类号 E04F11/18;(IPC1-7):E04H17/14 主分类号 E04F11/18
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