| 摘要 |
PROBLEM TO BE SOLVED: To provide a system which is automatically stored when a head or the like of a passenger contacts with a monitor in an opening/closing type display device for providing passengers with information on an aircraft or the like.SOLUTION: While a monitor of an opening/closing type device is opened or rotated, if an external force is applied to a back surface plate of the monitor, one or more conductive materials 17 which are disposed between a frame 16 for holding the monitor 6 and the back surface plate 15 contact with each other, and power is supplied to a driving mechanism, so that the monitor is automatically returned to a storage position. |
