| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a plastic molded container in which at least one of a plastic container body and a lid is formed of a blow-molded body, and no problems occur in locking the lid by both locking projections even if there is slight variance in the relative position of the locking projections when the locking projections are integrally formed on the container body and the lid. <P>SOLUTION: This plastic molded container comprises the container body 1 and the lid 2 connected to a back side of an opening part 3 therein via a flexible sheet-like plastic hinge 4. A body side locking projection 5 is integrally formed on one side (the right side) of the opening part 3, and a lid side locking projection 6 to be engaged with the body side locking projection 5 is integrally formed on the inner side of the lid 2. When the lid 2 is depressed, the lid 2 is lowered while deviating its position due to the flexibility of the plastic hinge 4, the lid side locking projection 6 rides over the body side locking projection 5 at the same time, and both locking projections are engaged with each other to lock the lid 2 to the opening part 3. <P>COPYRIGHT: (C)2003,JPO |
