发明名称 Bed frame leg construction
摘要 A leg construction for a folding bed frame is disclosed in which a sheet metal leg is received generally within the confines of an angle iron end rail and is secured to the inside surface of the end rail. An upper portion of the leg is supported in underlying relation to the horizontal member of the end rail for additional support. An integral tab on the leg extends upwardly through a slot in the end rail and provides a positive stop for engagement with the adjacent pivotally attached side rail to define a right angled position between the end and side rails.
申请公布号 US4103374(A) 申请公布日期 1978.08.01
申请号 US19770785583 申请日期 1977.04.07
申请人 LEAR SIEGLER, INC. 发明人 KNOKE, SILAS J.
分类号 A47C19/00;A47C19/04;(IPC1-7):A47B19/02;A47B19/04 主分类号 A47C19/00
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