An opening portion of a vent member is prevented from being blocked, and thus ventilation is reliably performed. A plurality of opening portions (40A, 40B) are formed in a single vent stringer (20), and thus even in a case where one of the opening portions (40A, 40B) is blocked, ventilation is secured by the other opening portion. At this time, since the opening portions (40A, 40B) are formed in surfaces different from each other in the vent stringer (20), a possibility that both the opening portions (40A, 40B) may be simultaneously blocked is less.
Vent member, wing panel, and main wing for aircraft
2018-03-27
Patent
Elektronische Ressource
Englisch
PANEL MEMBER, AIRCRAFT MAIN WING, AND METHOD FOR FORMING PANEL MEMBER
Europäisches Patentamt | 2015
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