| 摘要 |
PROBLEM TO BE SOLVED: To secure reliability of the operation of a contact by preventing misrecognition of an apparatus, a switch or the like to be operated.SOLUTION: In a misrecognized operation prevention device, a tablet 101 held by a fixed pedestal 301 is limited, and interlock is released only when the fixed pedestal 301 holding the two limited tablets 101 is arranged at a first position. In the misrecognized operation prevention device, a condition for releasing the interlock is limited, the interlock is released only when conditions for the pattern of the through holes formed on the tablets 101 and the number of tablets 101 held by the fixed pedestal 301 are satisfied, and thereby misrecognized operation of the apparatus to be operated can be prevented. |
