| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a shake-out carton wherein the opening/closing of the shake-out port is easy, the lid plate is firmly engaged at the times of being closed and fully opened, and fatigue and breakage are difficult to generate even when being repeatedly used many times. SOLUTION: To a front plate 1 of a square post-shaped carton, of which the bottom part is closed, and at the same time, of which the head part is openable/closable, a top plate 6 having a shake-out port M is connected and flatly fixed. Then, a lid plate 8 is connected to a rear plate, and in addition, a guide piece G is connected to both sides of the lid plate 8, and the guide pieces G are folded in and housed in the square post-shaped body in a manner to slide along the internal surfaces of the side plates to make the lid plate 8 turnable together with the guide plates G. Then, at the time of being fully opened with the lid plate 8 at the maximum turned location, first folding pieces which are extended from the guide pieces G, and second folding pieces which are connected to the upper end edges of the side plates, are engaged with each other to fasten the lid plate 8.</p> |
