| 摘要 |
A container having a lid coupled to the container via a hinge, with improved reliability and ease of opening/closing of the lid relative to the cylindrical container body. The opening portion of the container body has an outer peripheral surface, at least a part of which has a container body rib. The lid member is formed with a sidewall at a position externally contacting the opening portion when the lid member is closed. The sidewall has an inner side surface provided with a lid rib which the container body rib contacts and slides over in opening/closing the lid member. In closing the lid member, before the container body rib contacts and slides over the lid rib, no other part of the opening portion than the container body rib comes into contact with the lid member. |
