Abstract: A control device for automotive vehicle seat, intended to control a displacement along the longitudinal direction, of at least one part of the automotive vehicle seat, comprises at least one first control surface, substantially flat, wherein the first control surface extends along a transverse direction of the seat and a command direction, wherein the command direction has at least one component along the longitudinal direction, and wherein the first control surface is configured for controlling the displacement of the part of the vehicle seat along the longitudinal direction as a function of a movement along the command direction of a member of an occupant of the seat in contact with a first zone of the first control surface.

Abstract: A control device for automotive vehicle seat, intended to control a displacement along the longitudinal direction, of at least one part of the automotive vehicle seat, comprises at least one first control surface, substantially flat, wherein the first control surface extends along a transverse direction of the seat and a command direction, wherein the command direction has at least one component along the longitudinal direction, and wherein the first control surface is configured for controlling the displacement of the part of the vehicle seat along the longitudinal direction as a function of a movement along the command direction of a member of an occupant of the seat in contact with a first zone of the first control surface.

Abstract: A seat element includes a supporting structure, padding resting on the supporting structure and configured to serve as a support for a user, and a ventilation system having at least one fan and at least one duct placing the padding and the fan in communication. The duct is formed of a flexible material which preferably comprises a foam of polyolefin and/or ethylene-propylene-diene monomer (EPDM) and/or acrylonitrile butadiene (NBR).

Abstract: A seat element includes a supporting structure, padding resting on the supporting structure and configured to serve as a support for a user, and a ventilation system having at least one fan and at least one duct placing the padding and the fan in communication. The duct is formed of a flexible material which preferably comprises a foam of polyolefin and/or ethylene-propylene-diene monomer (EPDM) and/or acrylonitrile butadiene (NBR).

Abstract: A method of forming upholstery of a foam seat element including the steps of: inserting, into an injection mold, a plastic film delimiting at least one first foam injection area; injecting foam to form the upholstery in one piece, the film disappearing with the polymerization of the foam.

Abstract: A method of integrating a device in upholstery of a foam seat element, including the steps of: placing the device in a plastic bag or surrounding it with a plastic film; placing the assembly in an injection mold; and injecting foam to form the seat element in one piece.