发明授权
- 专利标题： Flail apparatus
- 专利标题（中）： 装甲装置
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申请号： US212296申请日： 1988-06-27
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公开(公告)号： US4787431A公开(公告)日： 1988-11-29
- 发明人: Ronald D. Demlow
- 申请人： Ronald D. Demlow
- 专利权人： Demlow Ronald D
- 当前专利权人： Demlow Ronald D
- 主分类号： A01G23/097
- IPC分类号： A01G23/097 ; B27L1/12 ; B27L3/00
摘要：
A flail type apparatus (10) for removing limbs and/or bark from trees (101) by dragging the trees through the apparatus with a skidder (100) is described. In particular, drum 15 and 23 are mounted on the apparatus such that there is an opening A leading to space B between the drums allowing rotating chain flails 19 and 26 mounted on the drums to remove the bark and/or limbs.
公开/授权文献
- US4400729A Pseudo-DC restore application to staring array detectors 公开/授权日：1983-08-23
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