| 摘要 |
PURPOSE:To solve the trouble of the conventional pouring cap of this kind caused by a false indication of the remaining seal plate even after its removal. CONSTITUTION:A lid body 4 is placed on the top wall 2 of a pouring cap body to close a pouring hole 3 formed in the top wall 2, the rear part of the lid body 4 is hinged to the pouring cap body in such a manner as to freely open and close the lid, a seal plate 6 is raised from a suitable place of the upper peripheral edge of the pouring cap body via a thin wall tear part and is made to face toward the outer side of the lid body 4, a detachable supporting means 7 is provided between the seal plate 6 and the lid body 4 and the seal plate 6 is detached by opening the lid body 4 to thereby indicate that the lid has been opened. |
