Patent ID: 9745065
Date: 2017-08-29
CPC Classifications: B60N,B60R,B64D

Claim:
1. A protection device for protecting an individual held on a seat with the help of a harness that has a left shoulder strap and a right shoulder strap, the protection device comprising: a set of inflatable protection members including a neck airbag and left inflatable lateral means and right inflatable lateral means, the left inflatable lateral means having a left lower airbag and a left upper airbag, the right inflatable lateral means having a right lower airbag and a right upper airbag, each upper airbag overlying a lower airbag in an elevation direction; a C-shaped inflatable lower pocket provided with a lower base forming the neck airbag and two lower lateral branches respectively forming the left lower airbag and the right lower airbag for positioning on a chest of the individual, the lower base including an orifice for admitting an inflation fluid; and a C-shaped inflatable upper pocket provided with an upper base forming a head airbag and two upper lateral branches extending longitudinally and forming respectively the left upper airbag and the right upper airbag, each upper lateral branch having at least one longitudinal internal wall so as to provide at least two tubes in each upper airbag, the upper pocket being in fluid flow communication with the lower pocket, the upper pocket being secured at least in part to the lower pocket, so that each upper airbag of an inflatable lateral means is secured at least in part to the lower airbag of the inflatable lateral means; wherein the lower pocket has a lower wall and the upper pocket has an upper wall, the lower wall being secured in part to the upper wall by two joint areas per inflatable lateral means, the protection device further comprising a left path and a right path being provided respectively between the left lower airbag and the left upper airbag and between the right lower airbag and the right upper airbag in order to enable the shoulder straps to pass, the left path being defined between the two joint areas of the left inflatable lateral means and the right path being defined between the two joint areas of the right inflatable lateral means.