Ground anchoring system, especially for securing portable objects to protect against unauthorized removal

Abstract

Ground anchor system (100; 100"), in particular for securing portable objects (1) to protect against unauthorized removal, comprising at least: - a pair of ground anchor elements (10; 10'; 10"), wherein at least one of the ground anchor elements (10; 10') has a shaft (11, 11') rotatable about an axis of rotation (13) with at least one helical thread (12; 12') extending about an axial section of the shaft (11, 11') and / or radially projecting spokes, and - a coupling element (20) by means of which the shafts (11, 11'; 11") of two adjacent ground anchor elements (10; 10'; 10") can be positively connected to one another in such a way that rotation of the rotatable ground anchor element (10; 10') about an axis of rotation (13) is prevented, and wherein the connection of the coupling element (20) with at least one of the ground anchor elements (10; 10'; 10") is designed to be detachable.