Importance

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Abstract

A mechanism for locking an actuating handle of an aircraft door having laterally releasing stops and opens by circular translation, the door having a pivoting maneuvering arm coupled to a forearm articulated on the door and handle, in a plane parallel to the arm pivoting plane, between a closed position of the door and an end-of-travel position corresponding to partial opening thereof after releasing the stops, includes at least one peg borne by the handle and at least one guideway with a circular profile and borne by the arm face, the face arranged facing the peg and centered on the hinge, the peg and guideway being relatively positioned so, in the end-of-travel position of the handle corresponding to the end of the stops releasing and during the circular translation of the door until is fully open, the rotation of the handle is blocked by contacting the peg against the guideway.

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First Claim