Coin assembly and medal assembly, and method for fabricating the same
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United States of America Patent
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Sep 17, 2013
Grant Date -
Nov 3, 2011
app pub date -
Sep 27, 2010
filing date -
Dec 7, 2009
priority date (Note) -
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Abstract
A coin assembly and a medal assembly which have triple-structures, respectively, and a method for fabricating the same are disclosed. The coin assembly includes an internal ring; an external ring coupled to an outside of the internal ring; an insert coupled to an inside the internal ring; a first recess formed in an outer surface of the internal ring, to have a predetermined portion of an outer surface of the external ring inserted therein, when the internal ring and the external ring are assembled with each other; and a second recess formed in an outer surface of the insert, to have a predetermined portion of an outer surface of the internal ring therein, when the insert and the internal ring are assembled with each other.
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