| 摘要 |
PROBLEM TO BE SOLVED: To provide a cap which is easily handled on using it and which lessens the contents finally left in a container and relatively simplifies the assembling of the constiting members, by attaching the bottom member to the lower end of the cap body so that an opening/closing member and a measuring cup can be rotated to both right and left. SOLUTION: A container equipped with a constant volume-discharging inversion cap 10 is not required to invert the container erected normally, on using it, but only required to tilt it. After discharge of the contents, when the container is returned to the inverted condition, the contents 30 flow naturally in a measuring cup 300 from the container body 20 by a specified volume, and hence, the handling thereof is extremely easy on using it. When a lug 301 for rotation of the measuring cup 300 is reversely rotated, while it is not used, the opening 111 of the top plate 110 of the cap body 100 is closed by the top plate 210 of the opening/closing member 200, and the notch 132 of the peripheral wall 131 of the cap body is closed by the peripheral wall 310 of the measuring cup 300. |
