发明名称 BOOM, PERSONNEL HOIST, AND METHOD FOR USING PERSONNEL HOIST
摘要 <p>The invention relates to a boom, personnel hoist, and method for using a personnel hoist. The boom (3) comprises a first boom part (3a) and a second boom part (3b) connected to each other by a connecting member(8). The boom parts are arranged side by side in the transport position. The upper boom part may be turned into a turning position for use, whereby its axis is on the same vertical plane (T) as the lower boom part. The connecting member comprises a turning axis (K) parallel to the lower boom part.</p>
申请公布号 WO2011128511(A1) 申请公布日期 2011.10.20
申请号 WO2011FI50332 申请日期 2011.04.14
申请人 BRONTO SKYLIFT OY AB;RAITMAA, KARI 发明人 RAITMAA, KARI
分类号 B66F11/04;B66C23/42;B66C23/68 主分类号 B66F11/04
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