发明名称 |
Weed extractor |
摘要 |
A weed extractor is designed with a first shaft (302) having a handle end and a distal end and a second shaft (300) having a handle end and a distal end. A bit assembly has an upper alignment device (202) connected to the distal end of the first shaft and a lower alignment device (208) connected to the distal end of the second shaft. A latch (306) is connected between the handle end of the first shaft and the handle end of the second shaft. The latch has a first position permitting the bit assembly to move between an open position and a closed position and a second position arranged to hold the bit assembly in the closed position.
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申请公布号 |
US2002043380(A1) |
申请公布日期 |
2002.04.18 |
申请号 |
US20010840502 |
申请日期 |
2001.04.23 |
申请人 |
ROUNTREE BARBARA P.;ROUNTREE ROBERT N. |
发明人 |
ROUNTREE BARBARA P.;ROUNTREE ROBERT N. |
分类号 |
A01B1/18;(IPC1-7):A01B1/00 |
主分类号 |
A01B1/18 |
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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