| 摘要 |
A holder (1) is made up four plates (3, 5, 7, 9) which are connected to each other in a flexible manner. The third plate (7) is provided with two projecting tabs (13) which cooperate with slots (15) situated in the first and fourth plates (3, 9). The plates (3, 5, 7, 9) form a triangle when folded out so that a stable is obtained. The second plate (5) is provided with a smaller support (17) which can fold out. The smaller support (17) has two parts (21, 23) which are connected to each other and to the second plate (5) by hinges. The second part (23) of the smaller support (17) is provided with two additional projecting tabs (25) which cooperate with two slots (27). When folded out, the two parts (21, 23) of the smaller support (17) and a part of the second plate (5) also form a triangle when viewed from the side. The hinged joints between the plates (3, 5, 7, 9) and the parts (21, 23) of the smaller support (17) are flexible hinges (11). These are a continuous sheet of plastic situated between the metal sheets of the plates and the parts. |
