Numerical display panel, for price information or sports scoreboard, has opaque background and translucent bar shaped seven segment number sections with covers swinging open to reveal hidden segment

摘要

The number display unit forms numbers from seven segments. Each number has an opaque background area (3) and see through sections (2) detached from the base. The see through sections are elongated bar shaped and each elongated bar has a cover (5) which swings through 180 degrees from an open to closed position, thus revealing or hiding the elongated bar number portion.