| 摘要 |
PROBLEM TO BE SOLVED: To open a cover by a unique operation for a container with a cover, respective rear sections of which are pivotally attached to the container in a manner of leaving the ups and downs on the cover and having a hook suspended from a cover front section and engaged removably with an engaging protruded line lower face formed on the front, section of a container main body. SOLUTION: A rotating case 11 with a pivot 14 rising from a bottom plate is fitted between bearing supporting plate sections 4, 4 protruded from both left and right sides of a rear wall 3a of the content main body, and the bearing supporting plate sections are pivotally attached to both of left and right side wall sections 13a, 13a of the rotating case, and a rotating cylinder 23 suspended from the cover rear section is fitted rotatably on the outer face of the pivot 14, and elastic splines 24, 24 protruded from the front and rear of both of left and right sides of the rotating shaft are fitted in the rotating case 11, and the hook 25 suspended from the cover front section is released from the lower face of a protruded line 6 of the front section of the container main body by the rotation of the cover to either to the left or the right of the cover on the container main body. |
