| 摘要 |
PURPOSE: A universal serial bus storage case is provided to secure slimness thereof by adopting a folder type and to remove inconvenience of use. CONSTITUTION: A universal serial bus storage case is constituted as follows. In the universal serial bus storage case, the upper and lower parts thereof are integrally opened and closed by using a folder function of a cellular phone. A three angle loop attached to a lid is opened in a hinge type, is separated from a necklace, and is automatically closed. A USB terminal is received in a receiving space formed on the lower part of the case.
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