| 摘要 |
A roller blind tube with fabric wound around it is mounted in brackets that have spade-shaped elements ( 3 ) provided in the axis. These elements cooperate with oblong holes ( 2 ) in terminating plugs ( 1 ) in the roller blind tube. According to the invention the oblong holes ( 2 ) are opened by rotating excentrically built rings ( 8 ). Hereby the roller blind may be hung on the brackets, whereupon the rings ( 8 ) are closed again. |
