| 摘要 |
A method for protecting an advertising sign from weathering conditions is disclosed. The method includes the operation of providing a frame configured to hold a plurality of sign segments, the sign segments having a front side and a back side each configured to carry graphical images. The front and back sides of each sign segment can be covered with a substantially transparent covering configured to enable each sign segment to be essentially undamaged by weathering effects for a period of at least seven years. The plurality of sign segments can be configured to be stacked on top of one another within the frame. The frame can be configured to enable removal and replacement of one or more of the plurality of sign segments.
|
