| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lid structure for container in which a liquid substance can be directly taken out through a lid main body by opening a mouth part of a container main body by a rotating operation of the lid main body and an unopened condition can be surely kept until it is used and the opening operation is easier. <P>SOLUTION: The lid structure of the container is constituted of an inner stopper (2) fitted on the mouth part of the container main body (1) and the lid main body (3) freely rotatably fitted on the outer peripheral side of the inner stopper (2). The inner stopper (2) is provided with an inserting cylinder (27) inserted into the mouth part of the container main body (1) and the lid main body (3) is provided with an inner cylinder part (37) continuously located to a discharge outlet (31) and is inserted into furthermore inside of the inserting cylinder (27). The inserting cylinder (27) of the inner stopper (2) is opened and closed by a movable stopper (4) elevated and lowered by the rotating operation of the lid main body (3). In addition, the lid main body (3) is provided with a stopper mechanism to be released when a specified rotating force is given. <P>COPYRIGHT: (C)2004,JPO |
