发明名称 |
SPREADER BAR ASSEMBLY |
摘要 |
<p>A spreader bar assembly provides a rigid elongated support of uniform cross-section (for example, a section of pipe). A pair of lifting eye assemblies are connected during the lifting operation at each respective end portion of the bar, each forming a connection with an above supporting bridle line and a depending lift line, each of the lifting eye assemblies comprising in part a socket of uniform cross-section receptive of one end of said bar thereinto and having a corresponding internal cross-section equal to or slightly larger than the external cross-section of the support bar. A stop is provided within the socket for limiting the penetration of the bar into the socket.</p> |
申请公布号 |
CA1230365(A) |
申请公布日期 |
1987.12.15 |
申请号 |
CA19820410945 |
申请日期 |
1982.09.08 |
申请人 |
KHACHATURIAN, JON E.;CHARLES, JOSEPH P. |
发明人 |
KHACHATURIAN, JON E.;CHARLES, JOSEPH P. |
分类号 |
B66C1/12;(IPC1-7):B66C1/12 |
主分类号 |
B66C1/12 |
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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