| 摘要 |
PROBLEM TO BE SOLVED: To actively regulate ball striking strength without causing fatigue and pain in the wrist or the like resulting from long operation. SOLUTION: By inclining upwards and rightwards the rotating shaft 3 of a handle 1 from the vertical direction of a pachinko machine 2, one can grasp the handle without bending the wrist. By making the angle of inclination of the rotating shaft 3, the handle 1 is made easy to grasp relative to a difference or the like in a sitting face to face posture. As the side of the palm is supported by a support 9, fatigue and pain due to the weight of an arm itself can be reduced.
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