DISPOSITIVO DI AZIONAMENTO DI AVVISATORE ACUSTICO PER UN VOLANTE DI AUTOVEICOLO.

摘要

A horn actuating device for a vehicle steering wheel comprises a plurality of helical springs (14) which return an airbag module to a raised resting position. Each helical spring (14) has a free upper end (22) that moves with the airbag module which also acts as a mobile electrical contact cooperating with the fixed electrical contact (21a) to bring about actuation of the horn.