End piece for lamella for roller door is made of single piece of spray-cast plastics has fastening tongues extending into hollow lamella and has profiled slider engaging in guide rail

摘要

The slider (6) has a flat oval plate (20) with a central groove (28) and a set of reinforcing ribs (24). A thin longitudinal web (22) connects the plate to the main body (4), which fits into the end of the lamella. The fastening system (10) consists of springy tongues (12) with round projections (14) at the ends to fit into round fastening holes near the end of the lamella. The extreme ends are chamfered (16) to allow them to slide easily into the interior of the lamella.