Recoil-Spring Device for a Handgun
AssigneeCarl Walther GmbH
InventorsWulf-Heinz Pflaumer, Franz Wonisch, Enrico Rau
Life of this patent
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Abstract
In a recoil-spring device (100) in a handgun equipped with a breech and a recoil spring (110) in the form of a spiral spring, whose rear end abuts a rear stop member (123) on a recoil spring rod (120) and whose front end is mounted for movement along the recoil-spring rod (120) with contraction of the recoil spring (110), support in an uncomplicated recoil-spring eyelet is achieved in that the front end of the recoil spring (110) abuts, at least indirectly, a rear contact surface (132) of a contact element (131) that is mounted for movement along said contact-spring rod (120), while the front contact surface (133) is in contact with an internal surface of the breech of the handgun.
Claims17
A recoil-spring device (100) for a handgun comprising a breech device, which recoil-spring device comprises a recoil spring (110) which is in the form of a spiral spring and the rear end of which abuts a rear stop member (123) on a recoil-spring rod (120) and the front end of which is mounted for movement along said recoil-spring rod with contraction of the recoil spring (110), characterized in that the front end of said recoil spring (110) abuts a rear contact surface (132) of a contact element (131) of a recoil-spring slide (130) mounted for movement along said recoil-spring rod (120), while a front contact surface (133) of said contact element (131) is in contact with an internal surface of said breech device of the handgun.
Dependencies are inferred from the claim text.