| 摘要 |
PROBLEM TO BE SOLVED: To provide a container which can discharge a required amount of a liquid/fluid by a compact and simple constitution. SOLUTION: The lower section of a depressing head cylindrical wall 32 is loosely fitted in the upper section of the peripheral wall 2 of this container body of which the upper end is open. At the same time, on the peripheral wall, a first guide protruding line 11 which repeats descending and traversing into a staircase shape from the upper section of the peripheral wall is formed. Also, a first fastening protuberance 36 for positioning a depressing head, which can slide along the vertical part 11a side surface and the horizontal part 11b upper surface of the protruding line is provided on the depressing head cylindrical wall 32.
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