162706 ⎘
Firing or trigger mechanisms; Cocking mechanisms; Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension; Cocking or firing mechanisms for other types of guns, e.g. fixed breech-block types, forwardly-slidable barrel types Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement