| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inner bag for a container with which an operation of inserting a nozzle into a discharging tube of the container is performed simply, easily and efficiently and the structure of the container is simplified by making an opening and closing means unnecessary. <P>SOLUTION: The inner bag 5 which is attached in the inside of the container 1 having the discharging tube 4 at the lower part of the container body 3 comprises an inner bag body 6 located in the container 3 and the nozzle 7 which is attached to the bottom of the inner bag body 6 in a state to communicate with the inside so as to be inserted into the discharging tube 4 and this nozzle 7 is composed of an elastic bellow tube 11 having a flange 10 at the lower end periphery and a flexible tubular object 12, one end of which is connected to the outer surface around the lower end of the bellow tube 11 and is folded on the outer surface of the bellow tube 11 and covers the lower end of the bellow tube 11 when it is extended and a string member 13 having a required length which is attached to the bellow tube 11 via a detachable connecting means. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
