| 摘要 |
A multi-purpose hook-up head for attaching a variety of different hook-up assemblies to a hovering helicopter. The multi-purpose hook-up head includes a pair of spaced apart upper grip members each including a plurality of grip plates which are arranged to accept a variety of hook-up assemblies including metal apex shackles, metal apex rings and web rings of different sizes. The hook-up head is grounded through a hollow, insulated pole which serves as a handle to perform cargo hook-up operations.
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