Door frame system

Abstract

The present invention relates to a door frame system including a door frame having a vertical reference face and a horizontal reference face formed perpendicularly to each other on the opposite face to the inclined guide face, a guide groove formed below the horizontal reference face, and bridges formed below the guide groove and having screw holes cut facing each other and a plurality of bolt holes passed along the longitudinal direction of the door frame through the side portions distant from the vertical center portions thereof for inserting a socket bolt thereto; a pressure bench having a plate glass-compressing face formed facing the vertical reference face of the door frame for compressing a plate glass, a horizontal face formed perpendicular to the plate glass-compressing face, and a pressure generation face formed on the rear portion thereof; a compression rail having a generally triangular-shaped section for compressing the pressure bench; and a brush assembly having a brush formed of thick hairs for preventing external dust and contaminated air from entering the interior of the door frame system.

1 . A door frame system comprising:
 a door frame having an inclined guide face formed on one side of the inner surfaces of the upper portion thereof in such a manner as to become narrow toward the top and become wide toward the bottom, a vertical reference face and a horizontal reference face formed perpendicularly to each other on the opposite face to the inclined guide face, a guide groove formed below the horizontal reference face, bridges formed below the guide groove and having screw holes cut facing each other and a plurality of bolt holes passed along the longitudinal direction of the door frame through the side portions distant from the vertical center portions thereof for inserting a socket bolt thereto, guide grooves formed at the both inner surfaces of the lower portion thereof, and brush-assembling grooves formed at the both inner surfaces of the bottom portion thereof;
 a pressure bench having a plate glass-compressing face formed facing the vertical reference face of the door frame for compressing a plate glass, a horizontal face formed perpendicular to the plate glass-compressing face, and a pressure generation face formed on the rear portion thereof; 
   a compression rail having a generally triangular-shaped section for compressing the pressure bench; and   a brush assembly having a brush formed of thick hairs for preventing external dust and contaminated air from entering the interior of the door frame system.   
   
   
       2 . The door frame system according to  claim 1 , wherein the door frame further comprises a pair of hollows respectively formed perpendicularly to each other at the outside of the vertical reference face and the horizontal reference face and below the guide groove, the bridges being defined by one of the hollows.