| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a handle with which a hand is difficult to hurt in carrying a paper box. SOLUTION: The handle of a paper box is constituted by cutting a sidewall 1 of the paper box to form a hand hole 2 and a fold-back piece 3 connected with an upper rim thereof, and holding an upper rim of the hand hole 2 while folding the fold-back piece 3 upward with a hand put in the hole 2. Two arcuate rules 4 which increase in their interval halfway are formed on a base of the piece 3, and a frame 5 is provided between them. Since the hand comes into contact with the frame 5 with some width, it feels easy to stand holding by hand even if a load of the paper box is applied.</p> |
