Frameless roof-parallel exhibitor has opening mechanism hidden in support structure noticeable either from inside or from outside and completely frameless insulating glass unit for ventilation of room

摘要

The frameless roof-parallel exhibitor has an opening mechanism hidden in the support structure noticeable either from inside or from outside and a completely frameless insulating glass unit for ventilation of a room. A parallel threefold insulating glass unit (6) is provided in the roof area, in which a specially shaped stainless steel guide rail is adhered between the two glass panels. The stainless steel guide rail replaces the usually enclosed circulating metal- or plastic frames.