发明名称 Foldable workbench
摘要 A foldable workbench comprises at least a foldable leg frame, two clamp assemblies, to angular control board, several angular regulators, several clamp boards and a flat workbench, in which two clamp assemblies are linked to the foldable leg frame. The adjusting holes of the angular control board are connected to one side of clamp assemblies. Several angular regulators are arranged at both ends of the clamp assemblies. In addition, several clamp boards are bolted on the angular regulators. The flat workbench is placed on the angle iron rake of the brace.
申请公布号 US6769674(B2) 申请公布日期 2004.08.03
申请号 US20020144713 申请日期 2002.05.15
申请人 CHANG HUEI-YU 发明人 CHANG HUEI-YU
分类号 B25H1/04;B25H1/18;(IPC1-7):B25B1/02 主分类号 B25H1/04
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