发明名称 |
Logitudinally divisible crane boom segment. |
摘要 |
<p>A longitudinally divisible crane boom segment (30) includes a plurality of sections (42,44) that are easily transportable. The sections each include at least one chord member (34), and a plurality of partial lacing elements (37). Each partial lacing element (37) has a first end permanently attached to the at least one chord member (34) and a second end connectable to one or more corresponding ends of plurality of partial lacing elements (37) attached to a chord member of another section. Preferably the partial lacing elements (37) are connected by dovetail connectors (50). <IMAGE></p> |
申请公布号 |
EP0599489(A1) |
申请公布日期 |
1994.06.01 |
申请号 |
EP19930308620 |
申请日期 |
1993.10.28 |
申请人 |
THE MANITOWOC COMPANY, INC. |
发明人 |
PECH, DAVID J.;WALKER, ROBERT J.;WANEK, MICHAEL J. |
分类号 |
B66C23/26;B66C23/70;F16B7/06;(IPC1-7):B66C23/28 |
主分类号 |
B66C23/26 |
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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