Improvements in dynamic numbering devices for price indicators, parlour games and calendars

摘要

The improvements are applicable to the type of numbering device constituted around a base part (1) in which a series of housings (2) form a figure "8", housings (2) wherein corresponding indicator means (3) are duly mounted and secured and which present at least two contrasting surfaces (4) and (5), one of which corresponds to the shade and colour of the base part (1) surface. The indicator means (3) are rotational in their respective housings (2), allowing positional variations in the chromatic bands fitted on said indicator means (3) in order to form various combinations for producing a permanent use dynamic numbering device. The indicator means may be constituted by parts movable in a straight line in their corresponding housings, as foreseen for said purpose in the base part. The dynamic numbering device obtained is particularly applicable to the forming of price indicators, and for composing parlour games and selectively enabling the numbers in a calendar. <IMAGE>