GAME BOARD

PURPOSE:To make progress of a game more interesting by inserting a bar through holes provided in board faces, fixing the bar at the board back to arm parts of retaining members with the aid of retention pieces, furnishing a plurality of such arms on each retaining member, pivoting the bases of these retaining members at the two ends of an arm individually, and securing the arm to an operation handle installed outside of the board. CONSTITUTION:At the back of a game board concerned, a good long arm 33 is secured to the shaft 32 of an operation handle 19, and bar retaining members 34, 35 are pivoted at the two ends of this arm 33 individually. The retaining member 34 is equipped with two arm parts 37 which extend upward being consolidated with the base 36 and whose tops are coupled together, while the other retaining member 35 is equipped with three arm parts 39. One side ends of retention pieces 40, 41 are fixed to these arm pieces 37, 39 at certain spacing up and down, and to the other ends of these retention pieces 40, 41,a bar is fixed by a screw 42. Horizontal long holes 43, 44 are bored in the bases 36, 38 of the retaining members 34, 35, and pins 45, 46 installed upright on a cover 6 are fitted in these long holes. When the handle 19 is revolved, the retaining members 34, 35 swing their heads oppositely to each other, and the bar rotates in the opposite direction around the screw 42.