| 摘要 |
Provided is a container whose shape for discharging contents is hardly expandable laterally, the container including a container body 2 holding contents and a lid member 9 for closing an opening of the container body 2 which are sealed with each other by an annular seal portion 6 formed along a flanged face of the opening. At a specified position of the annular seal portion 6, there is provided a detaching seal portion 6S which is to be detached by an increase of inside pressure inside the container body 2 in association with deformation of the container body 2 based on an external force. An outflow channel for discharging the contents C therethrough extends radially outwards from the detaching seal portion 6S. At a position of the container body 2 corresponding to the outflow channel of the flanged face, there is formed an outflow groove 5D which is sunk toward a bottom portion of the container body 2. |
