| 摘要 |
<p>A door panel assembly comprising a double-walled structure for trapping a first insulation; a door frame coupled to the door panel and sized to form an aperture within which the door panel is displaceable between open and closed positions, wherein at least one of the frame edge portions individually cooperate with one of the panel edge portions of the door panel to provide a magnetic coupling when the door panel is in the closed position; a flange disposed between at least one of the panel edge portions of the door panel and at least one of the edge portions of the door frame.</p> |
