A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
A63F7/00—Indoor games using small moving playing bodies, e.g. balls, discs or blocks
A63F7/22—Accessories; Details
A63F7/36—Constructional details not covered by groups A63F7/24 - A63F7/34, i.e. constructional details of rolling boards, rims or play tables, e.g. frame, game boards, guide tracks
A63F7/38—Playing surfaces movable during play, i.e. games played on a non-stationary surface, e.g. the ball intended to be in permanent motion
A63F7/386—Rolling boards adapted to be rocked during play
A—HUMAN NECESSITIES
A63—SPORTS; GAMES; AMUSEMENTS
A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR