CONTAINER CONSTITUTED OF LID MADE OF SYNTHETIC RESIN AND CONTAINER BODY

PROBLEM TO BE SOLVED: To provide a container capable of sufficiently decreasing the amount of a synthetic resin necessary for manufacturing a lid (4), decreasing the whole height of the lid (4) (and the height of an opening neck of a container body), and in addition, making a torque required when the opening neck of the container body (2) is opened to be an appropriate value, and displaying clearly such a fact that the lid is rotated in the opening direction when the lid is rotated in the opening direction. SOLUTION: A lid flange (32) with a required shape is formed on a skirt wall (18) of the lid. In addition, an opening neck flange (10) with a required shape is formed on the opening neck (2). Then, extending ends (44) of a plurality of extending pieces (34) of the lid flange and a plurality of means to be locked (12a and 12h) of the opening neck flange (10) are locked together. At least one of the means (12c and 12g) to be locked is made to be a restraining type means to be locked. COPYRIGHT: (C)2011,JPO&INPIT