Title:
PERCUSSION-TRIGGER DOUBLE ACTION MECHANISM
Document Type and Number:
WIPO Patent Application WO/2003/004957
Kind Code:
A1
Abstract:
The invention relates to percussion-trigger double action mechanisms and can be used for small arms. The inventive percussion-trigger double action mechanism is arranged in the body of a firearm and comprises a launching trigger connected to a trigger bar, a striker, a trigger, a toothed gearing in the form of a ladder rack embodied on the trigger bar, a gear segment embodied on the trigger, a disjunctor and an automatic safing device pressing the ladder rack against the gear segment. The trigger is provided with a stabiliser. The automatic safing is embodied in the form of a plate provided with a stud. The stabiliser is embodied in the form of a tab arranged on the side surface of the trigger head, the striker being embodied in the form of split mating sections. In the second embodiment of said percussion-trigger double action mechanism, the gear segment is embodied on a idler wheel and a ladder rack is embodied on the trigger bar and the trigger, the launching trigger being provided with a spring-loaded movable supply lever. Said invention ensures the high reliability of the percussion-trigger double action mechanisms and simplifies the production thereof.
Inventors:
PUSTOBAEV GENNADY ALEKSANDROVI (UA)
Application Number:
PCT/RU2002/000162
Publication Date:
January 16, 2003
Filing Date:
April 10, 2002
Export Citation:
Assignee:
PUSTOBAEV GENNADY ALEKSANDROVI (UA)
BYKONYA ANGELINA GENNADIEVNA (RU)
BYKONYA ANGELINA GENNADIEVNA (RU)
International Classes:
F41A19/06; F41A19/48; (IPC1-7): F41A19/06
Foreign References:
| US3613286A | 1971-10-19 | |||
| US3996686A | 1976-12-14 | |||
| US4001962A | 1977-01-11 | |||
| RU2074354C1 | 1997-02-27 |
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