Retention device for double-layer glass-valance facades in buildings, has pressure element pressing against abutment of support element

摘要

A retention device with water-tight function between a two-layer glass-valance facade, has support-element (10) enclosed in clamp-element (20), a first pressure element (21) pressing against an abutment element (12) of support element (10), a pressure ring (23) arranged between the pressure element (21) and a second pressure element (22), a first pressure plate (24) and second pressure plate (25), the latter positioned between pressure ring and pressure element. A support anchorage (30) has a stub-end mounted within a recess carrying a fixture element (15) in its upper part.