发明名称 Bi-directional equal force log splitter
摘要 A bi-directional log splitter having at least two stationary splitting wedges and a moveable ram therebetween for splitting wood, said splitter being mounted on a trailer where the splitter exerts a substantially equal force for both the exertion and the retraction strokes to increase the production of split wood.
申请公布号 US2004250895(A1) 申请公布日期 2004.12.16
申请号 US20030646106 申请日期 2003.08.21
申请人 MARX DANIEL A. 发明人 MARX DANIEL A.
分类号 B27L7/00;B27L7/06;(IPC1-7):B27L7/00 主分类号 B27L7/00
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