BODROV - KOSTIUCHENKO'S TRIGGER ASSEMBLY

摘要

The invention relates to mechanical small-arms, in particular to arbalests. A trigger assembly of Bodrov -Kostiuchenko system includes a base with placed in it with possibility of rotation a fork and lever of smooth sear and spring and stopper. To simplify design and to increase durability of parts of the mechanism a long arm of the fork is hinged by means of con-rod to lever of smooth sear. The sear is arranged as lever with two arms. The control body is installed with possibility of rotation out of the base and is a lever with two arms. One of arms is arranged as trigger and the other arm is placed in such way that at shooter's finger squeezing the trigger it affects the lever of smooth sear with its rotation by angle of 8-10 DEGREE .