A folded runway closing warning device comprises a middle frame, four folded rods and four folded devices. The middle frame is of an X-shaped structure comprising four supporting rods, one end of each folded rod is connected at the outer end of the corresponding supporting rod through one folded device, yellow aviation coatings coat the surfaces of the middle frame and the folded rods, and each folded device comprises a fixing frame, a fixing part, a pin and a T-shaped shaft. The folded runway closing warning device is quite convenient to operate and use, can be rapidly, simply and conveniently folded and unfolded and can conveniently enter and break away from a runway.
Folded runway closing warning device
2015-09-16
Patent
Electronic Resource
English
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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