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US 2016/0068375 A1Published application
Crane boom and crane
AssigneeLiebherr-Werk Biberach GmbH
InventorGuenter LEHNER
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Abstract
The invention relates to a crane boom for a crane comprising an upper web and two lower webs which are connected to one another by means of a lattice and form a triangular boom cross-section, wherein the boom cross-section comprises a triangular cross-sectional shape at least sectionally with an upper web extending off center. The invention furthermore relates to a crane having such a crane boom.
Claims11
A crane boom for a crane comprising an upper web and two lower webs which are connected to one another by means of a lattice and form a triangular boom cross-section,
- wherein the boom cross-section comprises a triangular cross-sectional shape at least sectionally with the upper web extending off-center.
Dependencies are inferred from the claim text.