发明名称 Stabilizing bracket for a ladder or the like
摘要 A stabilizing scaffold bracket for a ladder or the like. The preferred embodiment of the present invention configured to affix a ladder to a scaffold in a stable, yet removable fashion, the apparatus of the invention including first and second aligned plates spaced by a spacer bar, the plates having first and second ends, the first end of the plates having formed therein an upper hook member to engage a horizontal bar of the scaffold, the second end of the plates having formed therein a lower hook member configured to engage the horizontal rung of a ladder, the second end further including an upper engagement member to engage the lateral supports of the ladder. Further provided are first and second pivotal cams to removably, yet firmly, secure the unit to the scaffold, once installed.
申请公布号 US6044930(A) 申请公布日期 2000.04.04
申请号 US19980173275 申请日期 1998.10.15
申请人 HAYMAN, ROCKY 发明人 HAYMAN, ROCKY
分类号 E06C1/34;E06C7/48;(IPC1-7):E06C1/36 主分类号 E06C1/34
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