Wall rail for fixing stretched web of suspended ceiling, has web supporting and receiving wings connected by horizontal core, where receiving wing has articulated flap that is in contact with supporting wing

摘要

The rail (12) has a web supporting wing (14) and a web receiving wing (15) connected by a horizontal core (18), where the wall rail is made of PVC. A web is fixed to the rail using a spear. The receiving wing has an articulated flap (20) that is in contact with the supporting wing. The wings are parallel between them and perpendicular to the core. The receiving wing has a shoulder (16) extending horizontally in the direction of the supporting wing. The shoulder is located above a rounded zone (19) of the supporting wing.