| 摘要 |
PURPOSE:To facilitate the washing of a decorative panel by a constitution wherein the decorative panel is mounted on a decorative frame datachably attached to the ventilating fan, the front face of which is covered with the freely openable decorative panel. CONSTITUTION:A decorative panel 9 is pivotally attached by means of hinges 10 and 10 to a decorative frame 7, at the central part of which a bellmouth 8 is located. A pull cord 12 is attached to a spring 13 provided at one end of the decorative panel 9 through a through hole 14, a block part 15, and a notch 16. The decorative frame 7 is detachably fitted on the front face of the outer frame 2 of the ventilating fan. Due to the constitution as described above, the decorative panel 9 can be disassembled together with the decorative frame 7, resulting in enabling to facilitate the dismounting of the decorative panel 9 and consequently to facilitate its washing. |
