发明名称 |
Apparatus and method for use in aerial ropeways |
摘要 |
An aerial ropeway wherein oppositely located first and second sheave trains are supported on a crossarm wherein first and second sheave train supporting apparatus are pivotally mounted at fixed spaced apart locations on the crossarm and the first and second sheave train supporting apparatus are each pivotally connected to an elongated member extending therebetween.
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申请公布号 |
US6393995(B1) |
申请公布日期 |
2002.05.28 |
申请号 |
US20000609730 |
申请日期 |
2000.07.03 |
申请人 |
POMA OF AMERICA, INC. |
发明人 |
MUGNIER JEAN-FRANCOIS |
分类号 |
B61B7/04;B61B12/04;B61B12/06;E01B25/18;(IPC1-7):B61B9/00 |
主分类号 |
B61B7/04 |
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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