| 摘要 |
A writing board 10 comprises a main board 14 defining a surface 16 and a material retaining arrangement 18 configured to retain material (12, Fig.5) on the surface 16. The retaining arrangement comprises a retaining portion 20 movable between a first retaining position at which material (12, Fig.5) can be retained thereby on the board 10 and a second position that allows material (12, Fig.5) to be removed from the board 10. The retaining portion 20 bearing a first part 22 of a snap fastener, said first part 22 being releasably engagable with a second part 24 of the snap fastener located on the board 10. One of the first and second parts 22, 24 has a projection 26 that locates into a re-entrant portion (28, Fig.3) in the other of the first and second parts 22, 24 to extend through a hole (30, Fig.6) in material (12, Fig.5) being retained thereby when the retaining portion 20 is in the first retaining position. The writing board 10 may include an overlay panel 52. |
