The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 27, 1981
Filed:
Jan. 29, 1979
Burkhart Grob, 8023 Grosshessolohe, DE;
Ernst Gegenhuber, 8022 Grunwald, DE;
Ekkehard Bretting, 8941 Ungerhausen, DE;
Other;
Abstract
A carrying wing having a movable flap, an outer skin of plastics formed continuously without gap from the carrying wing surface to the flap surface, the skin being designed as a thin flexible membrane spanning the transition zone between the carrier wing surface and the flap surface. The skin is secured to the carrier wing surface and to the flap surface at respective positions thereon, and cam guides serve as bearings, which on actuation of the flap, cause the securing position of the membrane on the flap to follow a track which is at least approximately spiral shaped, in order to control the securing position of the membrane on the carrying surface.