Patent ID: 8276527
Filing Date: 2012-10-02
Classification: E05B,E05G,Y10T

Abstract:
1. A locking system for a door, comprising: a generally rectangular door panel frame defining a corner hole through at least one corner of the door panel frame; a reinforcement channel disposed at the at least one corner and aligned with the corner hole; a corner bolt link arm pivotably attached to a rotatable pin cam plate; a corner bolt pivotably attached to the corner bolt link arm and positioned through the reinforcement channel and the corner hole; and a pin bar having locking pins positioned proximate the door panel frame and pivotably attached to a pin bar link arm, the pin bar link arm being pivotably attached to the pin cam plate, the pin cam plate comprising a link arm attachment point to which both the corner bolt link arm and the pin bar link arm are pivotably attached.