Element i.e. backrest, for seat of motor vehicle, has safety device placed under cover and set with inflatable cushion, where safety device is connected to tearable seam by another tear seam that is torn when safety device is controlled

摘要

The element has a cover (7) comprising a slot (7a) mounted between edges (7b, 7c) of the cover. A tearable seam (9) connects the edges of the cover. A safety device (8) i.e. lateral air bag, is placed under the cover, and includes an inflatable cushion (10). The safety device is controlled to inflate the inflatable cushion, so that the tearable seam is torn and the cushion is deployed through the slot. The safety device is connected to the tearable seam by another tear seam (12). The latter tear seam is torn when the safety device is controlled. Independent claims are also included for the following: (1) a seat for a motor vehicle (2) a method for manufacturing an element of a motor vehicle.