发明名称 LIFTING RAM FOR LIFTING PLATFORMS
摘要 A lifting ram for lifting platforms, in particular for underfloor lifting platforms, comprising an inner tubular body and an outer body which is at least partially tubular and which at least partially surrounds the inner tubular body, wherein the outer tubular body and the inner tubular body are connected to one another at least in a force-fitting manner via connecting elements. The lifting ram is an extruded element at least in some sections.
申请公布号 CA2625865(C) 申请公布日期 2012.07.24
申请号 CA20062625865 申请日期 2006.10.25
申请人 HERRMANN, JOHANNES 发明人 HOERNSTEIN, ROLAND
分类号 B66F7/16;B66F7/28 主分类号 B66F7/16
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