FIELD: locking devices designed for locking of doors and gates of various storehouses and storages, as well as of vehicle garages.
SUBSTANCE: the sliding door bolt has a body, made in the form of a plate with bent lateral edges forming the guide slots, in which the movable plate is located. A longitudinal slot is made in the body passing into the first hole, the second hole is made in the movable plate opposite it, and a code disk with a plate entering the first hole of the body is positioned in it for turning of the code disk with the plate, as well as for longitudinal motion of the movable plate at a coincidence of the plate of the code disk with the longitudinal slot of the body. The longitudinal slot has an outlet beyond the body plate. An alarm rod is fastened to the plate of the code disk, which at an attempt of an unauthorized opening of the sliding door belt rotates about its axis, and at a normal opening or closing of the sliding door bolt moves straight in the respective direction.
EFFECT: simplified construction reliable in operation, convention in use at a high secrecy.
6 cl, 4 dwg
