TH76697A - Firing pin locking device - Google Patents

Abstract

The DC60 firing pin lock device, as described in this invention, is designed for use with semi-automatic pistols. It mounts to the rear of the slide and consists of the following components: frame, opening/closing mechanism, locking mechanism, pin, spring, and ball. Once assembled, the device allows for a choice between stopping the firearm's operation and maintaining normal operation, thereby adding an extra layer of safety.

Claims (4)

1. The firing pin locking device consists of the gun's components (100), in which the trigger (120) is mounted on the trigger bridge (118), with the wings (128) of the trigger bridge (118) engaging the leg (116) of the firing pin (114). When the trigger (120) is pulled, the trigger bridge (118) travels backward, and the ramp at its end (124) engages the ramp of the control (126), which is mounted on the ejection trigger assembly (121), causing the trigger bridge (118) to fall, resulting in the firing pin (114) being ejected by the force of a specific spring (132). The firing pin locking device consists of a frame (206), a cylindrical opening and closing device (204) which moves back and forth within the frame (206), a spring (210) and a ball (211) that support the opening and closing device (204), a locking arm (202) which moves transversely to the left and right by pressing the opening and closing device (204), and a pin (208) which holds the locking arm (202) in place within the frame (206). 2. The firing pin locking device, as described in point 1, must have a flange for ease of assembly onto and removal from the firearm. 3. The firing pin locking device as described in item 1 is attached to the rear slide of the pistol (112) of the pistol (100) and is intended to increase the safety of the semi-automatic pistol by allowing it to switch between normal operation and stopping the operation of the pistol. When the device is attached to the rear slide of the pistol, it works in conjunction with the trigger system of the pistol. When the lock is moved to the left position, the front end of the lock will press against the rear of the firing pin, while the transverse end of the lock will lock into the hole on the trigger system and eject the spent cartridge, stopping the operation of the pistol. When the lock is moved to the right position, it will release the trigger system, allowing the pistol to operate normally. The movement of the lock to the left or right position is controlled by the opening and closing device on the frame of the firing pin locking device. 4. Firing Pin Lockout Device: This device has an opening and closing mechanism that is slightly longer than the frame and can move back and forth through the frame. A spring and a ball joint assist in its operation. The operation procedure is as follows: - Position one: The lock is in the left position, stopping the firearm's operation. - Position two: The lock is in the right position, allowing the firearm to operate normally.