发明名称 |
Pry bar tool for apiarists |
摘要 |
A hive tool comprises an integrally formed elongated flat bar shaft with concavely shaped sides having a Z shaped portion at one end of the longitudinal axis and a gradually tapered straight edge on the other end. The Z shape end thereof is proportioned to slide between the frames of a hive box in the bee space and engages a top bar of a frame. The portion of the Z shape adjacent to the shaft provides a fulcrum holding one frame in place, while simultaneously lifting the other with an end flanged plane. A thrust and throw of the lever handle is required for operation. |
申请公布号 |
US8328164(B2) |
申请公布日期 |
2012.12.11 |
申请号 |
US20100905180 |
申请日期 |
2010.10.15 |
申请人 |
FEILER FRED JOHN;GARING SUSAN CAROLYN |
发明人 |
FEILER FRED JOHN;GARING SUSAN CAROLYN |
分类号 |
B66F3/00 |
主分类号 |
B66F3/00 |
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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