| 摘要 |
A measuring cap (1, 1A, 1B, 1C) is provided with an outer cylinder portion (2) to be screwed onto a mouth of a container body, a bottomed inner cylinder portion (3) located inside of the outer cylinder portion (2), an annular wall (5) for closing a portion between an end of the outer cylinder portion (2) and a cylindrical wall (4) of the inner cylinder portion (3), and an annular seal portion formed to project from the inner surface of the annular wall (5). The inner cylinder portion (3) comprises a discharge portion (9) which is bent to have an approximately V-shaped cross section and is formed at a portion of the cylindrical wall (4). The upper and lower portions of the cylindrical wall (4) of the inner cylinder portion (3) substantially have the same shape, with the annular wall (5) defining a border between the upper and lower portions. |
