Transportation unit, particularly aircraft, has indicator, which has source of light and adaptive screen, where indicator is arranged in such manner that symbol is projected on upper surface within transportation unit

摘要

The transportation unit, particularly aircraft, has an indicator (1), which has a source of light (3) and an adaptive screen (5). The indicator is arranged in such a manner that a symbol (9) is projected on an upper surface (7) within transportation unit in a configuration of the adaptive screen. The indicator is arranged in such a manner that another upper surface is lighted within transportation unit in another configuration of the adaptive screen.