| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a container having a shoulder of a shape different from that of a shoulder of a conventional container, improved in visual aesthetic appearance and prevented from being damaged by a vertical compressive load while eliminating a peripheral recessed rib. <P>SOLUTION: This container 10 has a barrel 40 and a shoulder 30 of which the diameter is gradually reduced as it extends from the upper end of the barrel 40 toward upward. In this case, this container is provided with a first curved part 38 formed at the shoulder 30 in an axial section of the container 10 and curved toward inside the container 10 and with a second curved part 39 cooperatively connecting the first curved part 38 to the barrel 40 in an axial section of the container 10 and curved outside the container 10. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
