Patent ID: 6047968
Filing Date: 2000-04-11
Classification: F41J

Abstract:
An electronic dart board comprising an outer frame shell having a plurality of partition ribs defining a set of scoring chambers, and a set of base blocks respectively mounted in said scoring chambers, wherein a set of block holders are respectively nested in said scoring chambers to hold said base blocks in the respective scoring chambers, said block holders fitting said scoring chambers respectively, said block holders each having a plurality of legs at a bottom side, said base blocks are made of flexible material and nested in said block holders respectively,wherein said base blocks include at least one circular base block, said at least one circular base block having an annular locating groove around the periphery, and the block holder which holds one of said at least one circular base block comprises a plurality of horizontal locating ribs on an inside for engaging into an annular locating groove at a periphery of the corresponding circular base block, said horizontal locating ribs each having a sloping top side wall.