Lattice mast crane and lattice mast boom
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United States of America Patent
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Aug 18, 2015
Grant Date -
Apr 5, 2012
app pub date -
Apr 5, 2011
filing date -
Apr 6, 2010
priority date (Note) -
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Abstract
A lattice mast crane having a lattice mast boom which can be luffed up in a vertical luffing plane and which comprises a pivotal connection piece, a plurality of lattice pieces releasably connectable to one another, and a head piece, with the lattice mast boom having a two-strand or multi-strand region, wherein at least one side part is releasably arranged at the pivotal connection piece and the two-strand or multi-strand region is arranged directly or indirectly at the pivotal connection piece and/or directly or indirectly at least one side part.
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