| 摘要 |
PURPOSE:To make it easy to pour washing liquid into a container after use through a cap, while the cap has the same functions as conventional caps during use. CONSTITUTION:The subject relates to a cap 1 in which by pulling a pull ring 8 a pouring hole is formed in a manner of a part 6 being cut away for the opening. In a trickle-preventing flange 9 of the cap 1 first thin-walled parts 14 are formed in a diametric direction and in the top wall 3 a second thin-walled part 17 encircling the flange 9 is formed on the outer side of it. By pulling the flange 9 in two opposite ways with fingers therein the first thin-walled parts 14 are broken and by keep pulling the flange 9 further the second thin- walled part 17 is broken, then the flange 9 can be removed. |
