Double lock pawls - hand drawing device with a slowly ausrollendem belt

摘要

Double lock pawls - hand drawing device with a slowly ausrollendem belt,characterized in thata stationary part (1) and a rotary part (2) by means of an axis (3) are connected to one another in an articulated manner, whereby at the two ends of the axis (3) between the stationary part (1) and the movable part (2) in each case a ratchet (4) is provided, and wherein the rotatable part (2) has a drive latch (5), which in the teeth (40) of the ratchets (4) can engage,the stationary part (1) on the of the axis (3) at the end facing away from a connecting rod (10) for the belt, wherein between the connecting rod (10) and the axis (3) an upper locking pawl (11) and a lower locking pawl (12) are provided, wherein the upper detent pawl (11) is closer to the downward rotated rotatable part (2), the upper detent pawl (11) and the lower locking pawl (12) both from the two sides of the stationary part (1), and wherein the outstanding..