WINDOW AND DOOR FRAME WITHOUT SHARP CORNER OF BUILDING

摘要

A window and door frame without the corner of a building is provided to have beautiful external appearance and to give natural and soft feeling, and not to get injured even if a user is bumped into a vertical bar and a horizontal bar. A window and door frame without the corner of a building comprises a vertical bar(21) installed in a vertical direction, and a horizontal bar(22) installed in a horizontal direction, wherein a vertical corner portion(21a) of the vertical bar and a horizontal corner portion(22a) of the horizontal bar are formed to be rounded to protect children even if children are bumped into the vertical bar and the horizontal bar through carelessness.