JPS6419299A - Signal ball firing apparatus - Google Patents

Abstract

PURPOSE: To eject a part of an energized magazine case body out of a magazine case body ejection hole by a method wherein after a first shot is fired, a magazine retaining piece is pushed by a thrusting element of a magazine retaining bar removing piece and releases the retaining caused by a contact with a magazine retaining hole so as to send the tip face of the subsequent signal shot to face a signal shot firing hole. CONSTITUTION: After a first signal shot 12 is fired, a magazine retention releasing piece 26 is so operated that a magazine regaining piece 24 is pushed onto the interior of a magazine loading part 9 by a thrusting element 27 of a magazine retention releasing piece 28. As a result, as the magazine retaining piece 24 contacting the inner circumferential surface of the magazine retaining hole 23 draws in, a magazine 10 is moved by an energizing force of a first energizing member so that a part charged with the first signal shot 12 of a magazine case body 11 sticks out of a magazine case body ejection hole. The magazine 10 is moved by the energizing force of the first energizing member until the end face of the subsequent magazine retaining piece 24 so positioned that the tip part of the second signal shot 12 faces the signal shot firing hole contacts the inner circumferential surface of the magazine retaining hole 23.