To provide a toilet seat device including a light transmission section capable of performing display having a large amount of information.
The upper face of a toilet seat box 3 is provided with the light transmission section 10 including a transparent synthetic resin film 11, a colored layer 12, a light shielding layer 13 with displays 20-27, and a transparent synthetic resin plate 14. The light shielding layer 13 is formed with a light transmission part including figure-shaped or symbol-shaped non-printed parts to form the displays 20-27. A light source unit 15 having a plurality of LEDs is provided opposite to the displays 20-27. The color of the colored layer 12 is the same color as the toilet seat box 3 around the light transmission section 10, and the outward appearance of the toilet seat box is uniform. When turning on the LEDs, the displays 20-27 appear.
HYODO SHUNSUKE
WAKABAYASHI MASAHITO
KOMATSU TOSHIHIKO
MAKINO MASAYUKI
ANDO YUTAKA
| JP2006348493A | 2006-12-28 | |||
| JP2003278242A | 2003-10-02 | |||
| JP2006304821A | 2006-11-09 | |||
| JPH07317125A | 1995-12-05 | |||
| JP2006348493A | 2006-12-28 | |||
| JP2003278242A | 2003-10-02 |