Wing or glider consists of at least two lift surfaces constructed as air-guiding spaces or chambers connected by air-guiding webs, and has rodless construction without any skeleton or shape-giving framework

摘要

The wing or glider consists of at least two lift surfaces (1.1,1.2), all of which are constructed as air-guiding spaces or chambers. The wing or glider has a rodless construction without any skeleton or shape-giving framework. The lift surfaces are connected by webs (1.5) constructed as air-guiding components or chambers. The chambers in the wing are open to one another. The lift surfaces are brought together (1.4) at their ends, and tubular air passages (1.3) are formed between the lift surfaces.