Rotating tower crane
US9403665B2 · kind B2 · utility
2Cited by
8References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 10, 2012 |
| Grant date | Aug 2, 2016 |
| Priority date | — |
| Expiry date | Apr 8, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66C23/60
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a tower crane with a tower of at least one tower element, in particular lattice piece, and a structural guying with at least one guy rod for the horizontal anchorage of the tower at a structure, wherein the at least one guy rod of the structural guying is attached or attachable to an attachment point of the tower element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.