| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve good usability reducing the remaining amount of liquid. <P>SOLUTION: A nozzle 21 is raised at the top of a body portion 10 having a substantially triangular shape when viewed from the front side, the body portion 10 is divided into a symmetrical right and left side portions 12 and 12 and a bottom portion 13 through first folding lines 11 upwardly foldable, and the side portions 12 are vertically divided through second folding lines 14 and 14 downwardly foldable. <P>COPYRIGHT: (C)2013,JPO&INPIT |
