Nexter Systems

Didier Mallat

Bernard Timmer

Olivier Germenot

David Lebaillif

Sébastien Carrie

Jérôme Belloche

Bernard Sagory

Stéphane Leveque

Daniel Vallee

Daniel J C Vallee

Fabien Tanty

Jean-Claude Dressy

David Bois

Nicolas Dran

Michel Barreau

An anti-projectile protection device for an attachment means of a member attached to a wall of a structure includes a plate designed to be spaced apart from the attachment means and fixed directly or indirectly to the wall by means of deformable connecting tabs which are secured to the plate and on which engage connecting screws. The heads of the connecting screws are interposed between the plate and the tab in question and holes are created in the plate to allow the connecting screws to be tightened. The connecting tabs include notches such that the heads of the connecting screws can be engaged between the plate and the tab by simple translation of the plate when they are installed in their tapped holes. An inspection hatch also incorporates such a protection device.

Anti-projectile protection device for an attachment means and inspection hatch implementing such a device

The invention relates to protection grid against a projectile, for example of the rocket type that incorporates a body extended by a fuse, said grid incorporating bars linked together by uprights, and is characterized in that said grid is formed in a single piece and is of a thickness that is less than three times the thickness of a bar, the section of a bar and uprights being polygonal with square edges.

Protection grid

Growing community of inventors

Bourges, France

Didier Mallat