Easy ejector seat with skeletal crash safety beam

A structure for the vehicle to protect the occupant in the operating position, comprising: a mechanism for holding the occupant support the occupant (224.109) with auxiliary means (232); A support to attach the mechanism to the vehicle occupant (235/222 / 221.101 / 102) support; and a plurality of connection means (234 A / 239 / 234B, 233/111/107/102, 111/107/102, 218/217) with shock absorption means, each of which with a first end attached the attachment means mechanism occupant support, wherein said plurality of connection means enable the reorientation mechanism occupant support with an angular displacement towards the direction of acceleration by displacing the first ends of the plurality connection means in a plurality of directions, under transient acceleration conditions of the support, to increase the support surface of the occupant by the occupant support mechanism in the direction of acceleration; such reorientation is allowed, in part, by the load inertia mechanism occupant support and the occupant, because acceleration conditions related to said support and reaction forces of said plurality of connection means, through which It reduces the maximum force per area on said occupant during acceleration of the support.