Patent ID: 9238921
Filing Date: 2016-01-19
CPC Classification: E04H,H01Q

Claim Text:
1. A foundation for an antenna mast of a wireless communication system comprising: at least three foundation elements, each foundation element comprising an elongated body, the elongated body comprising a first end, a second end and being provided with a first end surface, wherein at least one reinforcement bar extends from the elongated body at the first end and at least one threaded shaft for the antenna mast to be supported by the foundation extends from the first end surface towards the antenna mast, and wherein the elongated body is provided with a through hole extending through the first end surface; wherein the at least three foundation elements are arranged to extend substantially symmetrically from a central portion of the foundation; wherein each of the first ends of the at least three foundation elements are arranged at the central portion of the foundation, so that the at least one reinforcement bar extending from the first end of each foundation element extends into the central portion of the foundation; wherein the reinforcement bars extending from the first ends of the at least three foundation elements are joined together by a central concrete portion that is cast in place in the central portion of the foundation after arranging the at least three foundation elements around the central portion of the foundation; and wherein a pile extends through each through hole of the at least three foundation elements and each pile is secured in each through hole by a concrete filling.