| 摘要 |
The profile (1) or profiled section has a back wall (3) arranged opposite to a front wall (2), where the front and back walls are connected by lateral walls (4, 5) in a manner to delimit a shell (6) receiving a lighting unit. The front wall comprises two lateral longitudinal C shaped grooves (16) opening towards exterior, where the grooves are arranged on both sides of a median sagittal plane (S) and used for assuring fixation of decorative accessories such as sticker, post and gantry crane. |
