| 发明名称 |
Handicap wheel chair lifter |
| 摘要 |
A wheel chair lifting structure to safely accommodate a plurality of wheel chairs sizes and their occupants that includes securing, lifting and lowering devices.
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| 申请公布号 |
US2011186793(A1) |
申请公布日期 |
2011.08.04 |
| 申请号 |
US20100658040 |
申请日期 |
2010.02.01 |
| 申请人 |
O'NEILL RAFAEL COLON;BACULO UMBERTO ANTONIO CERDIDO |
发明人 |
O'NEILL RAFAEL COLON;BACULO UMBERTO ANTONIO CERDIDO |
| 分类号 |
B66F11/00 |
主分类号 |
B66F11/00 |
| 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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