发明名称 Log splitter
摘要 A log splitter trailer formed from an I-beam having a pair of opposing blades mounted on the top surface of the I-beam. An hydraulic cylinder is disposed between the blades for conjoint movement of a pair of rams toward respective blades. The rams slide along the top surface of the I-beam and are formed with depending portions which hook beneath the top surface for securement of the rams. The trailer axle is hollow, serving as an hydraulic reservoir.
申请公布号 US4653558(A) 申请公布日期 1987.03.31
申请号 US19860839377 申请日期 1986.03.14
申请人 PORTER, GEORGE M. 发明人 PORTER, GEORGE M.
分类号 B27L7/00;(IPC1-7):B27L7/00 主分类号 B27L7/00
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