| 摘要 |
The invention relates to a frame for holding posters or similar, which has a main frame (2). Front elements (4, 6) are fixed to the edges of said main frame, said front elements being able to move in relation to each other from a closed position to an open position and vice versa, for changing the frame contents. The front elements (4, 6) are provided with an opening and closing mechanism (8) so that the frame can be opened and closed easily. Upon opening or closing one front element (6), said mechanism opens or closes the remaining front elements (4) at the same time. |
