SEMIAUTOMATIC WALL PAINTING TYPE COMMON MAIL-BOX FOR APARTMENT HOUSE AND OFFICE BUILDING CAPABLE OF RECEIVING VARIOUS SIZES OF POSTAL MATTERS

摘要

PURPOSE: A semiautomatic wall painting type common mail-box is provided, which can express high quality picture frame type wall painting image.;CONSTITUTION: A semiautomatic wall painting type common mail-box comprises: a mail box main body member(110) projected as the thickness of the mail box door; a mail box door(120) enabling confirmation of the reception of the postal matter; a connection bar(130) connecting the mail box main body member and mail box door; and a torsion spring(140) installed at both end parts of the connection bar.;COPYRIGHT KIPO 2010