US 7,500,327 B2
Pistol with a trigger mechanism
Wilhelm Bubits, Brunn am Gebirge (Austria)
Assigned to Caracal International LLC, Abu Dhabi (United Arab Emirates)
Appl. No. 11/629,037
PCT Filed May 24, 2005, PCT No. PCT/IB2005/001405
§ 371(c)(1), (2), (4) Date Dec. 08, 2006,
PCT Pub. No. WO2006/000851, PCT Pub. Date Jan. 05, 2006.
Claims priority of application No. A 1003/2004 (AT), filed on Jun. 09, 2004.
Prior Publication US 2008/0263926 A1, Oct. 30, 2008
Int. Cl. F41A 19/35 (2006.01)
U.S. Cl. 42—69.02  [42/69.03; 89/147] 7 Claims
OG exemplary drawing
 
1. A pistol with a pistol body including a trigger mechanism, and with a slide including a barrel and a breech, said slide being displaceably guided in the pistol body against the force of a return spring, which trigger mechanisms comprises:
a) a firing pin unit with a firing bolt that includes a downwardly extending firing bolt lug, and with a firing bolt spring eccentrically arranged with respect to the firing bolt and resiliently acting on the bolt;
b) a horizontal control ramp in the slide;
c) a control spring fastened with a lower end in the pistol body, an upper end region thereof being deflectable in transverse direction and extending, at the top, into the path of the control ramp;
d) a guide located in a vertical plane and consisting of a guide coulisse and a guide finger cooperating with the guide coulisse;
e) a trigger bar having a front end hinged to a trigger and the guide finger cooperating with the guide coulisse in a rear end region, said trigger bar cooperating with the control ramp as well as with the control spring and acting on the firing bolt lug by a substantially vertical catch nose arranged in the rear end region of said trigger bar;
f) the trigger bar is a full-material punched part having a rear region with two rectangular bends with vertical bending lines, wherein the first bend is reinforced by a lobe folded into the horizontal from a part of the trigger bar between the two bends, the lobe forming the guide finger;
g) the control spring, in an upper end region, has a disc which, in a resting position, projects into the path of movement of the trigger bar, the disc having a contour which, in the plane of the trigger bar, is round; and wherein
h) the trigger bar has an oblique rear edge cooperating with the disc.