Slide bearing component for pistol with light alloy body structure

摘要

This invention relates to countering of the weight caused by high temperature and pressure that arise during the firing of the pistol by this component, instead of the aluminum alloy body; by inserting, into the pistol with light alloy body structure, a bearing component that is all-steel, independent of the body of the pistol, and that can be assembled and disassembled when necessary; elimination of deformations of the aluminum alloy body caused by the high temperature and high pressure; and lengthening the working life of the pistol by increasing the rate of fire.

主权项

1. A slide bearing unit in a pistol body, the slide bearing unit comprising:
an outer surface geometry with an indented structure that engages and is shaped to fit with the inner surface of the pistol body; the slide bearing unit is an independent structure, and is capable of being assembled and disassembled from the pistol when necessary; a slide stop and a recoil spring guide; a plurality of retaining pawls located on each side surface of the slide bearing unit; a plurality of assembled holes located on each side of the slide bearing unit; a plurality of receiving holes defined in the pistol body; wherein the retaining pawls begin from the front of the slide bearing unit and extend until the area above the assembly holes; wherein at least one receiving hole is open at the top such that the receiving hole is not a complete circle and a slide mechanism of the pistol body is capable of contacting the slide bearing unit when firing, wherein the slide bearing unit moves in combination with the slide stop and the recoil spring guide.