Support structure of vehicle seat and backrest frame incorporating airbag, has fasteners projecting into housing to hold air bag assembly

摘要

From the backrest- or seat frame, fastenings (7, 8) project into a housing (6). The air bag assembly (4) is attached to them. The fastenings are pre-tensioned, so that an air bag assembly (4) can be clamped between them. The fastenings are formed by holding bridges (11, 12), from which tabs (10) project. The backrest or seat frame is a deep-drawn, hollow profile.