| 摘要 |
PROBLEM TO BE SOLVED: To detect unauthorized detachment of an apparatus from an installation surface by simple structure and at low costs. SOLUTION: The apparatus detachment detection device is provided with a plurality of terminal boards 2, 3 disposed on a base member 1, a movable terminal 6 attached at least to one terminal board 3 between these terminal boards 2, 3 and securing electric connection with the other terminal board 2 and a through hole part 7 formed in the base member 1 between both the terminal boards 2, 3, and constituted so that electric connection between the fixed terminal 4 and the terminal board 2 is shielded in a state that a part of the movable terminal 6 is projected from the through the through hole part 7. COPYRIGHT: (C)2006,JPO&NCIPI
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