| 摘要 |
PROBLEM TO BE SOLVED: To provide a convenient vehicle for high lift work that can sufficiently ensure a length of a boom and a folding arm and a size of a work platform. SOLUTION: The vehicle for high lift work 1 has a revolving base 11 mounted for revolving motion, a lower boom disposed for telescopic and derricking motion on the revolving base 11, an upper boom 21 disposed for telescopic and folding motion at a tip of the lower boom, the folding arm 27 disposed for vertical swing motion at a tip of the upper boom 21, the work platform 40 disposed for vertical swing motion at a tip of the folding arm 27, and a vertical post 31 level-controlled to hold the work platform 40 horizontal. The work platform 40 has a holding member 41 held in vertical extension on the vertical post 31, and a body member 43 mounted for vertical swing motion on the holding member 41 and constituting a part that an operator boards; and is stored when the body member 43 is swung toward the holding member 41 so as to cover the holding member 41 and extend vertically along the folding arm 27. COPYRIGHT: (C)2004,JPO
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