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more earthloosely, comprising a connecting rod (11), at the upper end with a handle (12) and at the lower end with a ratchet (13) is connected, a earth loose element (21), comprising a working part on the underside (22) and on the upper side a board (23), wherein on the board (23) a mounting plate (24) is provided, the has in the middle a receiving space (241), wherein the ratchet (13) at the lower end of the connecting rod (11) in the receiving space (241) the mounting plate (24) is received, wherein the receiving space (241) on the two sides each with a recess (242) is connected, in which a pawl (25) is accommodated, and a lid (31), the closes the connecting rod presses (11) is placed, the ratchet (13) and the receiving chamber (241), wherein a plurality of positioning elements (33) by the lid (31) are guided and the mounting plate (24) and the board (23) securing.