The invention concerns a pole-shaped aircraft framework assembly (10) comprising a first plug-and-turn connector (101) forming a first end of the pole-shaped aircraft framework assembly (10), a second plug-and-turn connector (102) forming a second end of the pole-shaped aircraft framework assembly (10), the second end being opposite the first end, a first rod (110) extending from the first plug-and-turn connector (101) towards the second plug-and-turn connector (102), and a coupling component (12) coupled to the second plug-and-turn connector (102) and configured for detachable coupling with the first rod (110). The first rod (110) has a circumferential outer surface including alternately on a circumferential path in a cross-sectional plane of the first rod (110) at least one ridged section (111) and at least one plain section (112), wherein each ridged section (111) includes at least one ridge (113). The coupling component (12) comprises a tubular part (120) having a circumferential inner surface, wherein the circumferential inner surface includes alternately on a circumferential path in a cross-sectional plane of the tubular part (120) at least one ridged section (121) and at least one plain section (122), wherein each ridged section (121) includes at least one ridge (123). The first rod (110) is configured to be inserted into the tubular part (120) of the coupling component (12) in a state where a cross-sectional projection of the at least one ridged section of the first rod (110) coincides with a cross-sectional projection of the at least one plain section of the coupling component (12). One of the first rod (110) and the coupling component (12) is configured to be rotated relative to the other one of the first rod (110) and the coupling component (12), thereby engaging respective ridges of the first rod (113) and the coupling component (123).
AIRCRAFT FRAMEWORK ASSEMBLY, AIRCRAFT STRUCTURAL FRAMEWORK AND AIRCRAFT WITH AN AIRCRAFT STRUCTURAL FRAMEWORK
FLUGZEUGRAHMENANORDNUNG, FLUGZEUGSTRUKTURRAHMEN UND FLUGZEUG MIT EINEM FLUGZEUGSTRUKTURRAHMEN
ENSEMBLE DE STRUCTURE D'AÉRONEF, CADRE STRUCTURAL D'AÉRONEF ET AÉRONEF COMPORTANT UN CADRE STRUCTURAL D'AÉRONEF
2019-05-08
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
Europäisches Patentamt | 2019
|Europäisches Patentamt | 2021
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