ES1025172U - Variable signaling. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Signaler variable rate of which are intended alternately display two different messages essentially characterized by being formed from a housing flattened, contour rectangular, mostly affected by a wide window front transparent, and whose seno introducing four plates basically identical, higher dimensional to said window transparent and basically overlapping, of which the two above are fixed while the two subsequent are motile, telling each of these plates with a plurality of parallel and crosscut, with their extremes layered orthogonally in the same direction, cortes determinants a plurality of fins through which said sheets interrelate, for which fins each pair of plates, fixed or mobile, are offset by a distance half dela spreading two adjacent cortes, all so that the two fins lam inas still remain intermingled or overlapping alternatively, while including establishing also alternatively, solapas for the two láminas phones, being the first carrier of a particular message and being able to hide entirely by the latter, as these últimas, carriers turn the second message, they are likely to emerge through fins fixed in longitudinal displacement blades which are part, to completely hiding said fixed fins. (Machine-translation by Google Translate, not legally binding)