| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a container lid which, in the case of occurrence of a tear at a hinge part due to the repeated opening and closing of a closure flap section, allows the tear to be alleviated and the hinge part to be equipped with a countermeasure that enables the hinge part to maintain the primary role of a hinge. <P>SOLUTION: The container lid A is such that it is made of synthetic resin material having a top plate section 1 and a tubular state lateral wall section 2, while comprising a fixed lid section 8 fastened to a container body B and a closure flap section 7 which is capable of being opened/closed, with a hinge section 4 being installed at a bordering position between the fixed lid section 8 and the closure flap section 7, and a synthetic resin made sheet member 3 is pasted on the top plate section 1 in the vicinity of a cut section 5 where the hinge section 4 is installed, thus enabling the alleviation of the tear of the hinge section 4 caused by the repeated opening/closing of the closure flap section 7. <P>COPYRIGHT: (C)2008,JPO&INPIT |
