Advertising system
An advertising system for advertising on a carrier, such as on the outside of a bus, comprises a sheet holder (3) for mounting on said carrier; and a sheet (1) for fitting in the sheet holder so that an advertising side (2) of the sheet is facing outwards relative to said carrier, the sheet having opposing sheet edge portions (11a, 11b), and the sheet holder (3) comprising opposing sheet-holding portions (9a, 9b), whereof at least one of said sheet-holding portions is provided with a longitudinal groove (5a, 5b) for receiving one of said sheet edge portions (11a, 11b). Said sheet edge portions (11a, 11b) are resilient in a spring-back direction which is parallel with the perpendicular of the advertising side (2) and, when said sheet edge portion (11a, 11b) is located outside the groove (5a, 5b), in said direction have a thickness (t') which is greater than a minimum width (w, w') of the groove (5a, 5b).
 
 
