The invention discloses a multi-functional wing jack pit. The multi-functional wing jack pit comprises a jack support, a stopping block and a tie-down ring, wherein the stopping block is mounted in the jack support; the jack support is fixed on a wing lower wall plate together with the stopping block; and the tie-down ring with a thread is tightened into the stopping block with a thread, which is arranged in the jack pit. The multi-functional wing jack pit disclosed by the invention can be used for jacking an airplane by using a jack and can be also used as tie-down equipment to fix the airplane so that the airplane is prevented from tilting.
Multi-functional wing jack pit
02.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |
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