| 摘要 |
<P>PROBLEM TO BE SOLVED: To attempt to perform weight reduction while suppressing decrease in strength of a stopper member in a discharging container. <P>SOLUTION: The stopper member 70 fitted (on an intermediate part) between an outer cylinder part 23 of a pushing-down head 2 and a top wall part 32 of a mounting cap 30 has a side opening part 71 opening in the radial direction, and is formed in a C shape seen from the upper face, and has a body cylindrical part 72 fitted freely detachably on the intermediate part. On this body cylindrical part 72, a plurality of vertical ribs 74 which are arranged at certain intervals in the peripheral direction of the body cylindrical part 72 and extended along the vertical direction, a horizontal rib 75 extending along the peripheral direction of the body cylindrical part 72, are integrally formed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
