发明名称 |
Coil car with shiftable trough assemblies |
摘要 |
A railway car adapted to convey cylindrical objects such as coils includes a plurality of fixed trough members and sections of shiftable inclined trough assemblies disposed atop a support deck. By selectively laterally displacing the shiftable trough assemblies the car is alternately configured to provide single/triple or double troughs, or a combination thereof, in order to achieve maximum lading capacity in any one car regardless of the diameters of the coils. Positioning elements on each shiftable trough assembly alternately mate with a fixed trough member or separate positioning elements on the support deck to specifically define the various trough modes. A lock assembly is operable to engage a retainer element carried by each shiftable trough assembly when located in either mode.
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申请公布号 |
US4451188(A) |
申请公布日期 |
1984.05.29 |
申请号 |
US19810329207 |
申请日期 |
1981.12.09 |
申请人 |
PORTEC, INC. |
发明人 |
SMITH, RYAN M.;STOLLER, SR., DAVID A. |
分类号 |
B60P7/12;B61D45/00;(IPC1-7):B60P7/12;B60P7/14;B61D3/16 |
主分类号 |
B60P7/12 |
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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