发明授权
- 专利标题： Digging chain
- 专利标题（中）： 挖链
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申请号： US344654申请日： 1994-11-18
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公开(公告)号： US5533939A公开(公告)日： 1996-07-09
- 发明人: J. Scott Martin , James L. Carothers
- 申请人： J. Scott Martin , James L. Carothers
- 申请人地址： OK Perry
- 专利权人： The Charles Machine Works, Inc.
- 当前专利权人： The Charles Machine Works, Inc.
- 当前专利权人地址： OK Perry
- 主分类号： E02F3/14
- IPC分类号： E02F3/14 ; E02F3/08
摘要：
A cutting chain is provided which includes facing inner side bars (12) and outside members (14) which have substantially the same height. Further, the leading inner ends of the inner side bars (12) and the trailing inner end of the outside members (14) have a reduced radius to increase wear life while giving the chain a preferred direction of travel.
公开/授权文献
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