| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko machine which has a rear gutter which can be precisely attached to the rear side of the pachinko machine even if the finishing of position determining holes formed on the rear side of the pachinko machine is not so good. SOLUTION: A position determining hole is formed on the rear side of the game board of this pachinko machine as shown in the figures (a) and (b). As shown in the figure (a), a position determining protrusion without through-holes is formed to protrude toward the ear parts M5, M6, m5, m6 of a rear gutter 2m. Also as shown in the figure (b), position determining protrusions T and (t) with a dent part R at the top of the protrusion are formed to protrude toward the ear parts M5, M6, m5, m6 of a rear gutter 2n. |
