SHOOTING MECHANICAL BLOCK SYSTEM FOR SHOT CYCLE DISTURBANCE Russian patent published in 2014 - IPC F41B11/00 

FIELD: health, games.

SUBSTANCE: invention refers to paintball marker designs, namely to shooting mechanical block systems in a shot cycle disturbance. The system consists of a block body, a blocker, a blocker spring and a limiter. The block body is rigidly fixed in a marker body opposite a ball supply opening. The block body comprises a canal, wherein the blocker is provided. The blocker represents a T-part. A long part of the blocker is presented in the form of a rod. A cross part of the blocker is a blocking stopper of a lug. The blocker spring is mounted on a guide of the blocker rod. The limiter is used to limit a stroke of the blocker and represents a rod or a nut. When being subject to the ball supplied from the magazine, the blocker holds the release position and is out of the forward stroke of the lug. In the absence of the ball, the blocker being the subject to the spring action holds the blocking position and prevents the lug from advancing.

EFFECT: blocking the movable lug in case of the absence of the ball, reducing a probability of the double ball supply, a possibility of using a smaller calibre without readjustment, as well as in the design simplicity.

10 cl, 10 dwg