| 摘要 |
PROBLEM TO BE SOLVED: To provide a hand grip part structure of a ball box for a pachinko hall which achieves a substantial inclination of the ball box for discharging balls and firm holding of the ball box at the moment for free control of the movement thereof. SOLUTION: In a hand held ball box 1 for a pachinko hall, a hand grip part 6 is built with a U-shaped cross section separated from a sidewall and a support piece 9 forming a support surface 10 sideways is suspended on a lower finger hook part 7 formed at a lower part of the grip part and an arcuate upper finger hook part 8 is formed on the outer wall of the grip part rising from the lower finger hook part 7.
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