| 摘要 |
PURPOSE:To improve operability of a tray and a display by installing a seat back tray on the back surface of a seat to be capable of standing up freely and installing a display of a liquid crystal television or the like in an inner aperture of a seat back to be capable of standing up freely. CONSTITUTION:A seat back tray 101 is installed to be capable of standing up freely on the back surface of a seat 201 of a vehicle, etc. A display 102 of a liquid crystal television or the like is installed at the tray 101 to be capable of standing freely. For using the tray 101, the tray 101 is put to fall down from the back surface of the seat 201 to be horizontal. For seeing the display 102 in this condition, the display 102 shall be put to stand vertically from the upper surface of the tray 101. In the meanwhile, when the tray 101 is not used, the tray 101 is returned to the back surface of the seat 201 to integrate the display 102 with the bottom surface of the tray 101, so it can be seen as an ordinary embedded type display. |
