Door migration prevention system

摘要

According to some embodiments, a door system includes a door attachment device and a receiver. The door attachment device may be coupled to a door, and the receiver may be coupled to a door frame. A receiving surface of the receiver may be configured to at least partially receive the door attachment device along a first axis. The receiving surface may have a non-planar portion curved relative to the first axis such that the receiving surface responds to movement of the door attachment device in a direction parallel to a second axis, the second axis perpendicular to the first axis, by repositioning the door attachment device in a third direction perpendicular to the plane formed by the first axis and the second axis.

主权项

1. An aircraft, comprising:
a body comprising a door opening and a door frame at least partially surrounding the door opening; a power train coupled to the body and comprising a power source; and a door system coupled to the body, the door system comprising:
a door coupled to the body proximate to the door opening;a door-sliding system configured to allow the door to slide from an open position to a closed position in a first direction parallel to a first axis;a door attachment device coupled to the door; anda receiver coupled to the body proximate to the door frame and comprising a receiving surface configured to at least partially receive the door attachment device as the door attachment device moves along the first axis and maintains physical contact with an elongated portion of the receiving surface, the receiving surface oriented relative to the door frame such that the door attachment device moves the door closer to the door frame as the door attachment device moves along a path at least partially defined by the receiving surface, the receiving surfacing having a non-planar portion curved relative to the first axis such that the receiving surface responds to movement of the door attachment device in a second direction parallel to a second axis, the second axis perpendicular to the first axis, by repositioning the door attachment device along the path in a third direction perpendicular to the plane formed by the first axis and the second axis.