ASSEMBLY FOR THE EXCHANGE OF REPRESENTATIVE DATA, PARTICULARLY AT LEAST ONE AUTHORIZED USER OF A MOTOR VEHICLE

摘要

P This assembly includes a portable member (14) forming a data carrier, having a generally thin prismatic shape delimited by two large opposite longitudinal faces, two small opposite longitudinal faces and two small opposite transverse faces, and a fixed unit (12). data exchange provided with a tunnel (24) for housing the portable member (14) comprising proximal (24P) and distal (24D) parts separated by a movable flap. Each part of the tunnel (24) is delimited by two small opposite longitudinal walls (PD3, PD4) parallel to the small faces of the portable member (14) when the latter is housed in the tunnel (24). A guide groove (30) is formed on each small longitudinal face of the portable member (14) and is intended to cooperate with a complementary guide rib (32) formed on a corresponding small longitudinal wall (PD3, PD4) of the distal part of the tunnel (24). An assembly of this type is advantageously used to provide an anti-theft function of a motor vehicle. /P