Patent attributes
Disclosed herein is a hard cover for a side airbag. The hard cover includes a housing accommodating a cushion, a cover unit covering an opening of the housing and having a cut part formed to be cut when the cushion is deployed, a hinge connecting the cover unit and a rear of the housing, a first restraint unit provided on a front of the housing, a first hook unit provided on a front of the cover unit to be caught and restrained by the first restraint unit, a second restraint unit provided on each of upper and lower sides of the housing, and a second hook unit provided on each of upper and lower sides of the cover unit to be caught and restrained by the second restraint unit and separated from the second restraint unit when the cushion is deployed.