Vibration absorber device for a seat in a vehicle, in particular an aircraft or the like

A vehicle seat having a device for absorbing vibration, comprising a framework adapted to be fixed to the chassis of the vehicle, and carrying a generally planar seat via mobility means that allow the seat to move relative to the framework with pendular movement, wherein the seat is rigid and suspended pendularly from the framework by non-elastic means for pendular movement relative to the framework,

• wherein the seat defines a support plane and the framework defines a parallel framework plane offset from said support plane;
• wherein the mobility means of the seat is made up of a plurality of strands of flexible cable successively connecting the framework and the seat to each other, with the strands of cable being secured thereto via sets of engagement members, the engagement members in each of the sets being allocated respectively to the framework and to the seat;
• wherein at least one of said engagement members is disposed in the support plane and at least one is disposed in the framework plane;
• the sets of engagement members being distributed at pluralities along the corresponding sides of the framework and of the seat, and
• wherein the strands of the cable extend through the support plane and the framework plane to pendularly suspend the seat from the framework by successively engaging said engagement members.