| 摘要 |
A display assembly (10) comprises a rectangular frame (14) wherein each peripheral frame member (18, 20, 22, 24) is formed of a flat inner portion and of a frontwardly projecting portion. A rectangular flexible transparent sheet (16) is confined within the rectangular frame (14) and strips of magnetic material are provided on the flat inner portions of three frame members (18, 22, 24) and on the back surface of three borders of the transparent sheet. The bottom edge of the sheet is fixedly secured to the bottom frame member (20) so that the sheet may be flexed outwardly about the bottom edge and a display sheet may be inserted rearwardly of the sheet and thereafter retained in the assembly by the mutual engagement of the strips of magnetic material. |
