发明名称 |
Latch assembly for railway car hatch cover |
摘要 |
A latch assembly for holding one end of a hold-down strap of a hopper car hatch cover uses a counterweighted latching member that can be raised to an overcenter unlocked position when the end of the hold-down strap is to be lifted. In the locked position, the latch assembly can act as a hinge for one end of the hold-down strap while the other end of the strap is raised.
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申请公布号 |
US4403798(A) |
申请公布日期 |
1983.09.13 |
申请号 |
US19810273998 |
申请日期 |
1981.06.15 |
申请人 |
THE GENERAL TIRE & RUBBER COMPANY |
发明人 |
SMITH, ROBERT J. |
分类号 |
F16J13/18;(IPC1-7):E05C3/14 |
主分类号 |
F16J13/18 |
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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