The invention relates to a personal lock in the form of a rotatable locking device with blocking wings, with a disc (2) having a number of vanes corresponding number of first ratchet teeth (3) and second ratchet teeth (4), wherein on a frame part (5) has two pawls (6 ', 6``) are held, which cooperate with the ratchet teeth (3, 4) and protrude from their axes of rotation (7`, 7``) in the opposite direction, of which the axes of rotation (7`, 7` ') forming bearings of the pawls (6`, 6``) each driver (8`, 8``) protrude, on each of which an electric drive (9`, 9``) with a plunger (10`, 10`` ), which is fastened to the frame part (5), the two electric drives (9 ', 9' ') being fastened to the frame part (5) with the linearly adjustable plunger (10', 10 '') aligned coaxially with one another, the carriers (8 ', 8' ') with their ends, which are articulated to the ends of the plunger (10`, 10 ``), in the travel of the St protrude (10`, 10``) and each have a radially to the rotation axis (7`, 7``) forming bearing extending slot in which a at the free end of the plunger (10`, 10``) befindlicher pin engages ,
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