Patent ID: 7922221
Filing Date: 2011-04-12
Classification: E05B,Y10T

Abstract:
1. A latch assembly, comprising: a casing; a latch bolt disposed in the casing and comprising a bolt body and a fixed member connected with one end of the bolt body; and a latch rear section disposed in the casing; wherein the fixed member is disposed in a groove space of a slide; a top at a front portion of the fixed member is formed with two spaced positioning notches and a back portion of the fixed member is formed with an oval positioning groove; a positioning member disposed side by side with the fixed member is disposed in the groove space of the slide; a top at a front end of the positioning member is formed with a positioning projection having a shape corresponding to the shape of the positioning notches of the fixed member; a pin hole is formed at a back portion of the positioning member; a fixing pin passes through the pin hole of the positioning member and the positioning groove of the fixed member, and both ends of the fixing pin are respectively fixed in two side surfaces of the slide; one end of a positioning spring is fixed with positioning hooks formed on a bottom of the slide and the other end of the positioning spring presses on a flat area formed on the positioning member; and a pin passes through a vertical oval pin hole formed on a back portion of the casing for supporting a bottom of the front end of the positioning member.