| 摘要 |
<p>Improvement in display for automatic assembly system wherein one automatic assembly part (1 1) formed by two walls (12) with wrinkles ( 13), agreeing by means of other wrinkles (14) to two walls (15) separated from each other by their free edges (16), form one hinging part in a system of tweezers. The part (1 1 ), by means of grooves (17) and (18) on its walls (12), receives an elastic band (19) inserted in hook-shaped grooves (8) and (10) of the juxtaposed rims (4), (5) and (6), (7) of both parts composing the body of the display (1). The part (1 1), by its walls (12) and walls (15), respectively accommodates between internal faces and the folds of the rims (4), (5) and (6), (7) of parts (2) and (3) composing the body of the display (1 ). Therefore, by means of working in form of tweezers combined to the elastic action, the part (1 1) may extend and become plain when the display ( 1) is closed and folded, while, after being vertically positioned and just a slight opening of its parts (2) and (3), they are automatically put apart from each other by hinging the walls (12) and (15) of the part (1 1), causing the display to be automatically assembled.</p> |
