发明名称 |
Cutter |
摘要 |
A grass edge trimmer includes a blade having at least one longitudinal cutting edge mounted on a handle by means of a pair of clamping portions. The clamping portions are located on opposite sides of the blade and engage the same along but spaced from said cutting edge so as to stiffen the blade. One of the clamping portions is removable from the handle and permits a worn cutting edge of the blade to be interchanged for a fresh cutting edge.
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申请公布号 |
US4100636(A) |
申请公布日期 |
1978.07.18 |
申请号 |
US19750614781 |
申请日期 |
1975.09.19 |
申请人 |
OTT, THEODOR |
发明人 |
OTT, THEODOR;GAISSER, MAX |
分类号 |
A01B45/00;A01G3/06;(IPC1-7):B25F1/00;B26B29/00 |
主分类号 |
A01B45/00 |
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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