| 摘要 |
PROBLEM TO BE SOLVED: To obtain finger rings allowing diversification of designs, and easy and quick adjustment of sizes without the need for preparing many rings having different sizes, or the need for size adjustment on heating which requires labor and time. SOLUTION: The finger ring comprises a ring-like finger ring body and a size adjustment means using at least one recessed part formed on the finger ring body for adjusting an inside diameter of the finger ring. COPYRIGHT: (C)2006,JPO&NCIPI
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