| 摘要 |
PROBLEM TO BE SOLVED: To provide a mouth stopper of a ribbon-type bag which can be easily used by a simple constitution, can be used by one-touch operation, can be easily attached and detached, can be utilized in a user's own way because it can be used in reuse as in first use, and is rich in the sense of beauty and variation. SOLUTION: This mouth stopper (1) of the ribbon-type bag is formed of a synthetic resin, glass, a metal, etc. The bag has a gap (2) at the entrance of the central portion of the mouth stopper (1) so that the mouth of the bag can be easily housed in a hole (3) of the central portion of the mouth stopper of the bag. The mouth stopper comprises a downward protrusion (4) which is formed at the inside upper portion of the hole (3) in the central portion of the mouth stopper (1) of the bag so as to prevent the housed mouth of the bag from coming off by moving, or going backward. COPYRIGHT: (C)2008,JPO&INPIT
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