LOTTO GAME DEVICES FOR RANDOM DISTRIBUTION OF GAME BALLS Russian patent published in 1998 - IPC

FIELD: drawing lots, entertainment games. SUBSTANCE: device has transparent housing which upper part has tank which bottom is connected through funnel to channels for passing balls. Lower part of housing is designed as linear accumulator shaped as tube or chamfer. Channels are provided by front and back walls of housing and zigzag-shaped walls which provide free rolling of balls down under gravity force. Another claim of invention describes device design in which channels are made from transparent tubes or chamfers which have different length and are shaped in spirals and zigzags. EFFECT: random ball output, simplified design, increased entertainment. 2 cl, 2 dwg