DOUBLE-CURVED AIRCRAFT DOOR WITH OPTIMISED LOCKING MEANS
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United States of America Patent
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Issued Date -
Aug 24, 2023
app pub date -
Jul 28, 2021
filing date -
Jul 31, 2020
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Abstract
Double-curved aircraft door having a pair of stops in contact over a contact area. The isobarycentre (31A) of each contact area of a first lateral edge is substantially arranged in a first plane perpendicular to the longitudinal axis (21) and the same applies to a second lateral edge. For each contact area, the normal to the contact area passing through its isobarycentre (31A, 31B) substantially passes through the axis (41) of a medium cylinder (42). For each contact area, the normal to the contact area passing through its isobarycentre (31A, 31B) forms a deflection angle with a plane perpendicular to the longitudinal axis (21), the deflection angles of all the contact areas being equal.
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