| 摘要 |
PROBLEM TO BE SOLVED: To provide a printed wiring board for a financial equipment, such as a safe which uses a sensor for sensing breakage. SOLUTION: The upper surface of a printed board 5, represented by paper which is freely bent and easily broken, is coated with an insulating material 4 a required, while a conductor pattern part 3 which is freely bent and easily broken is coated with an insulating material 2. Meanwhile, the lower surface is a printed wiring board for sensing breakage, where an adhesive 6 and a mold releasing paper 7 are applied as required. When an equipment comprising them is broken by any external force, the conductor pattern on the surface of printed wiring board is broken and disconnected, cutting off the flow of constant current so that breakage of device is sensed.
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