Airbag safety module for vehicle

摘要

An airbag safety module for automotive vehicles is provided. This module includes a box-like cover and a housing. The cover incorporates therein an airbag, an inflator, and an airbag control unit and has a plurality of openings formed in its side wall. The housing includes a base wall on which the airbag and the inflator are mounted and a side wall having thereon a plurality of protrusions engageble with the openings of the cover, respectively to complete the airbag safety module. Each of the protrusions is shaped to allow the housing to be inserted into the cover in an assembling direction of completing the airbag safety module to engage one of the openings of the cover while restricting the cover from being disengaged from the housing in a disassembling direction opposite to the assembling direction.