| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid vessel which is easily fit to a hand when held by hand, excellent in stability, large in section modulus, strong against the internal and external pressures, excellent in the space efficiency when a plurality of liquid vessels are stored in a box during the physical distribution stage or the like, high in rigidity, and excellent in stability when the liquid vessels are stacked in the horizontal direction. SOLUTION: In a liquid vessel having a mouth for the liquid at an end part on the opposite side to a bottom part of a liquid vessel body 1 having the bottom part, the horizontal section is of a heart shape. One half part of the heart shape in the horizontal section of the liquid vessel body can be held by a human single hand and fingers. |
