FIRING MECHANISM FOR DOUBLE-BARREL TYPE SHOTGUN

摘要

PROBLEM TO BE SOLVED: To provide a maximum easiness and a fast characteristic for a fitting work and a disassembling work of a firing mechanism of double-barrel type shotgun. SOLUTION: A trigger plate 1 has a latch 14 engaged with a front end of a housing notch segment for a firing mechanism in a gum bed and then its rear end is assembled with a lock stopper member shrunk against a tension force of a spring under an action of an outer button 23. This lock stopper member is engaged in a complementary housing within the notch at the barrel bed. The trigger plate 1 and the firing mechanism cooperated with the trigger plate are entirely engaged within the notch of the barrel bed by a simple pressure and it can be removed only with the button 23 while depressing it.