发明名称 |
Felling wedge with guide webs arranged on one wedge surface |
摘要 |
In a known felling wedge, the guide webs are provided as simple, continuous ribs which essentially guarantee guidance of the felling wedge during driving into a split. In the case of great vertical loading, there is the danger that the guide wedge will be pressed out counter to the driving-in direction. According to the invention, it is envisaged to design the guide web in a toothed manner and to hold it in the basic body of the felling wedge with a fastening section facing away from the toothing. Such a toothed guide web digs into the walls of the split, as a result of which pressing the felling wedge out of the split is reliably avoided. For driving into the sawing split in felling trees, splitting wood and the like.
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申请公布号 |
DE3903079(A1) |
申请公布日期 |
1990.08.16 |
申请号 |
DE19893903079 |
申请日期 |
1989.02.02 |
申请人 |
NITSCHMANN, KARL, 7060 SCHORNDORF, DE |
发明人 |
NITSCHMANN, KARL, 7060 SCHORNDORF, DE |
分类号 |
A01G23/099 |
主分类号 |
A01G23/099 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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