公开(公告)号：US10807706B2

公开(公告)日：2020-10-20

申请号：US15169906

申请日：2016-06-01

Applicant: AIRBUS HELICOPTERS DEUTSCHLAND GMBH ,  AIRBUS HELICOPTERS

Inventor： Fabrice Joussellin ,  Aurelien Vayssiere ,  Pierre Fruitet ,  Laure-Anne Mathieu ,  Hassene Heboub ,  Philippe Benentendi

IPC: B64C1/32 ,  B64C27/04 ,  B64C1/14

Abstract: A jettisonable emergency exit for a vehicle, comprising an outer peripheral edge that is adapted to be accommodated in an associated frame provided in a vehicle, wherein at least one emergency exit retention means and at least one emergency exit locking device are integrated into the outer peripheral edge, the at least one emergency exit retention means comprising at least one non-retractable pivot finger around which the jettisonable emergency exit is rotatable in an emergency mode, and the at least one emergency exit locking device comprising at least one locking hook that is adapted for locking the jettisonable emergency exit in an associated locking position in normal operation mode and for releasing the jettisonable emergency exit in an associated retracted position in the emergency mode.