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1. WO2020115367 - FIRING PIN SAFETY OF A BOLT OF A FIREARM

Note: Text based on automatic Optical Character Recognition processes. Please use the PDF version for legal matters

[ EN ]

Claims

1. Firing pin safety of a bolt of a firearm, in which the bolt (10) comprises a bolt carrier (32), a firing pin (15) and a bolt body (22),

in which the bolt body (22) is located in a bolt body channel (33) formed to the bolt carrier (32) as a central opening in longitudinal direction of the bolt carrier (32),

in which a cam pin (34) is provided for turning movement of the bolt body

(22),

in which the firing pin (15) is located in a firing pin channel (23) formed to the bolt body (22) as a central opening in longitudinal direction of the bolt body (22),

and in which in the firing pin channel (23) around the firing pin (15) a spring (17) is located for keeping the firing pin (15) in back position and for slowing down movement of the firing pin (15),

characterized in that the bolt (10) comprises an automatic firing pin safety provided by a safety element (25) located in between guides (35) at each side of the bolt carrier (32) setting the position of the safety ele ment (25).

2. Firing pin safety according to claim 1 , characterized in that the safety element (25) is used by the turning of the bolt body (22).

3. Firing pin safety according to claim 1 or 2, characterized in that the spring (17) is located between the cam pin (34) and a radially extending shoulder (18) formed on and around the firing pin (15) for keeping the firing pin (15) in its back position.

4. Firing pin safety according to any of claims 1 - 3, characterized in that the guides (35) are movable in respect of the bolt body (22) forward/back ward by turning movement of and simultaneously moves by the bolt body (22) such that the guides (35) move the safety element (25) sideways.

5. Firing pin safety according to any of previous claims, characterized in that the bolt (10) closed or near closed the safety element (25) is movable sideways to a position, where the firing pin (15) passes the safety element (25) and the firearm can be fired.

6. Firing pin safety according to any of previous claims, characterized in that a stopper (19) is provided at the back part of the firing pin (15) resting in a groove (14) of the firing pin (15) for keeping the firing pin (15) inside the bolt body (22) and in the firing pin channel (23).