| 摘要 |
PROBLEM TO BE SOLVED: To unerringly carry out nail adjustment pursuiant to directions for nail adjustment set for every pachinko game even if there are many pachinko game machines for which the nail adjustment is intended. SOLUTION: A measuring unit 9 gives the measured value of the inner dimension (nail interval) of two barrier nails 4 on the board surface 2 of a pachinko game machine 1 to a portable terminal 10. An indicated value for nail adjustment showing the target value of the nail interval has been downloaded to the portable terminal 10 in advance from a management device 7. An OK sound is outputted when the value of a difference between the nail adjustment indicated value and the measured value is within a permissible range and an NG sound is outputted when the difference is out the permissible range. COPYRIGHT: (C)2004,JPO
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