profiled glazing fitting in stepped groove - has plastics filler piece fitting between profiled components

摘要

The profiled glazing fits in a stepped groove, having a first H-section (6) fitting via its bottom channel portiom over the upwards protrusion (2) at the groove, with its flanges on the inside and outside. A second component (14) with a first upright rib bears at the bottom against the flat side of the groove, while a second rib (18) extending from the first (16) bears at the bottom edge against the inside of the groove. A filler piece (22), pref. of plastics, fits between the components.