公开(公告)号：US20170327353A1

公开(公告)日：2017-11-16

申请号：US15667140

申请日：2017-08-02

申请人： TEREX GLOBAL GMBH

发明人： Frank SCHNITTKER ,  Walter ZIMMER ,  Hans-Peter FRANZEN ,  Alfons WECKBECKER

IPC分类号： B66C23/70 ,  B66C23/34 ,  B66C23/16

CPC分类号： B66C23/70 ,  B66C23/16 ,  B66C23/28 ,  B66C23/344 ,  B66C23/64

摘要： A multi-component lattice mast section comprises a longitudinal axis, a plurality of chord elements extending along the longitudinal axis, a plurality of connection bars interconnecting in each case two adjacent chord elements, a lattice mast cross-sectional surface area with a lattice mast width and a lattice mast height, the lattice mast cross-sectional surface area being oriented perpendicular to the longitudinal axis, and at least two detachably interconnectable lattice mast assemblies, with each of the lattice mast assemblies having a lattice mast assembly width smaller than the lattice mast width and/or a lattice mast assembly height smaller than the lattice mast height, and with the connection bars being firmly connection to a chord element in a working arrangement.