PH22012000201U1 - Improved security vault door assembly - Google Patents

Abstract

An improved security vault door assembly comprising a vault door being hinge-mounted on a door frame, a steel grille day -gate also hinge -mounted on the door frame spaced therefrom, and at the rear of the said vault door, said vault door being opened by a combination lock/s mounted in panel in front thereof and a pilot wheel which serves to deactivate the locking bar the steel grille day -gate also being opened and closed by convenient locks, the improvement provided by the present security vault door assembly resides on a built-in ventilator which may be equipped with emergency light, alarm switch, intercom, feeding tube, etc mounted inside the door frame to allow air, food, communication, for any person/ s accidentally , locked in the vault room, a built-in emergency door mounted hingedly on the same vault door frame, locking bar is provided to improve the security aspect as there is one continuous impediment over the entire length of the door barring force opening instead of locking bolts which are located only intermittently along the door; seals provided around the door to seal out water intrusion in case of floods making the door water -proof, a day -open device installed on the vault door to avoid lock in of personnel during the day, covered hinges on the vault door over the frame improves the look of the vault door, and the frame has extended architrave to enhance the looks of the vault door assembly.