| 摘要 |
PURPOSE: To prevent liquid matter from remaining in a cap pouring port part by providing a pouring port peripheral wall having an engaging projection provided to the outer peripheral surface thereof to the peripheral edge of a pouring port top wall in a suspended state and forming a recessed part to the central part of the pouring port top wall and providing a plurality of pouring through-holes to the recessed part to constitute a cap main body. CONSTITUTION: A cap main body 10 consists of a pouring port part 11 and the peripheral wall part 12 suspended therefrom. The pouring port part 11 has the pouring port peripheral wall 14 rising from the end edge of the flange-shaped top surface part 13 extended from the upper end edge of the peripheral wall part 12 toward the central part thereof and a pouring port top wall 15 is provided to the upper end part of the pouring port peripheral wall 13. The inner cylindrical part 17 internally fitted to the caliber part of a container main body 40 is provided to the top surface part 13 in a suspended state and a tray-shaped recessed part 15a is provided to the central part of the pouring port top wall 15 and pouring through-holes 19... are formed to the recessed part 15a. An upper lid 20 having the inner ring 21 brought into contact with the pouring port peripheral wall 14 under pressure is connected to the cap main body 10 by a hinge 30. |
