| 摘要 |
PROBLEM TO BE SOLVED: To provide a wristband prevented from being easily detached from the wrist by solving a problem of a conventional wristband which is easily detachable and allows a third person to deliberately detach it regardless of the intention of a wearer. SOLUTION: This wristband is a locking type by a key 5 and a wristband body 4 has sufficient strength not to be torn off by a manual power and is formed of a material not to be cut even with scissors (a wire or a wired rubber belt). COPYRIGHT: (C)2005,JPO&NCIPI
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