发明名称 Clamp device for transferring construction material
摘要 A clamp device for transferring a construction material capable of eliminating manual handling of the construction material prior to transferring of the construction material, leading to labor saving. First and second brackets are connected to each other through a joint and a second bracket is engaged with a clamp. The first bracket is suitably mounted on an arm of a civil engineering machine such as a hydraulic shovel and the second bracket is provided with guide slits, in which shafts or pins of the clamp are engagedly fitted.
申请公布号 US5280982(A) 申请公布日期 1994.01.25
申请号 US19920957768 申请日期 1992.10.15
申请人 KABUSHIKI KAISHA SK 发明人 KOBAYASHI, SHOICHI
分类号 B66C1/42;B66C1/44;B66C1/54;B66C1/62;B66C1/68;E02F3/36;(IPC1-7):B66C1/44 主分类号 B66C1/42
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