| 发明名称 |
LIFTING DEVICE, SYSTEM, AND METHOD |
| 摘要 |
<p>A lifting device comprises three or more links hingedly joined end-to-end such that the lifting device is able to hingedly move in a first direction from a linear arrangement to a bent arrangement but is not able to hingedly move from the linear arrangement to a bent arrangement in a second direction opposite the first direction.</p> |
| 申请公布号 |
WO2015026493(A1) |
申请公布日期 |
2015.02.26 |
| 申请号 |
WO2014US48584 |
申请日期 |
2014.07.29 |
| 申请人 |
SCHLOTHAUER, TIMOTHY, CRAIG |
发明人 |
SCHLOTHAUER, TIMOTHY, CRAIG |
| 分类号 |
B66C1/10;B66C1/16;B66F9/00 |
主分类号 |
B66C1/10 |
| 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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