| 摘要 |
PROBLEM TO BE SOLVED: To provide a container with a wrong opening prevention mechanism of a which a lid body can be easily opened by even a weak person who cannot put power to his finger tips such as a child, an older person or the like.SOLUTION: In a container with a wrong opening prevention mechanism, a container body flange piece 7 is provided on an outer periphery of an upper part of a container body 2, a ring body is provided on upper side of the flange piece via a removable weakened part, a lid body 3 is provided with an outer peripheral wall 23 which is hung from a lid body flange piece 22 which is peripherally provided in an outer flange form from an inner peripheral wall 21 assembled with an inner periphery of an opening cylindrical part, the outer peripheral wall 23 is accommodated between the opening cylindrical part and the ring body and is provided with an engaging projection 24 which fits to a protrusion 14 of the opening cylindrical part. When the lid body 3 is opened, a grip piece 12 of the ring body is pulled in a circumferential direction, whereby the weakened part is broken and the ring body is removed from the container body 2. By pushing a hook piece 9 hung from the container body flange piece 7 in the radial direction, the container body flange piece 7 on a top face of the hook piece 9 is displaced upwards, whereby a lower end part of the outer peripheral wall 23 is pushed up, and fitting between the protrusion 14 and the engaging projection 24 is released.SELECTED DRAWING: Figure 1 |
