Latecoere

Nicolas Capron

Gregory Dubosc

Jean Batiste Salles

Grégory Dubosc

An emergency opening device () for an aircraft door having: a tubular operating member (); elastic compression device (). The operating member () has a first end element () and a second end element () that can move in translation with respect to one another. The first end element () includes a removable driving stop ().

Emergency opening device for an aircraft door, with handle release

An emergency opening device () for an aircraft door having: a tubular operating member (); elastic compression device (). The operating member () includes a first end element () and a second end element () that can move in translation with respect to one another. The first end element () having a cylindrical retractable rotary stop (), that can move between a first angular position of transmission and a second angular position of release.

Emergency opening device for an aircraft door, with rotary release

The invention relates to an aircraft door having a support arm () connected to a support forearm () by a first pivot connection () about a first pivot axis (), the support forearm () being connected to the leaf () by a second pivot connection () about a second pivot axis () parallel to the first pivot axis (). The support arm () is connected to the door frame () by two hinges () each having a pivot () for rotating the support arm () about a third pivot axis () which is parallel to the first pivot axis () and to the second pivot axis (), this pivot () being connected to the door frame () by an attachment () that is translatably adjustable in two directions () orthogonal to one another and orthogonal to the third pivot axis ().

Aircraft door with adjustable support arm hinges

An emergency opening device for an aircraft door provided with an opening mechanism includes an actuation device () for actuating the opening mechanism, having: a tubular operating member () equipped with a second locking end () that includes a radial retaining finger (); flexible compression device (); a retaining member () for the second locking end (), the retaining member () including a hook () which has a stop surface, the retaining member () being rotatable about the movement axis of the operating member (); activation device () for the actuation device (), adapted to cause the retaining member () to open.

Growing community of inventors

Castanet Tolosan Occitanie, France

Nicolas Capron