Deployable airbag arrangement for rear seat occupant

An airbag system for a vehicle having a seat base and a seat back movable with respect to the base, the system comprising:

• an inflatable unified airbag having a pelvic portion fitted adjacent the seat base and a thoracic portion fitted adjacent the seat back;
• a fixed anchor for attaching said airbag to the seat base;
• and
• a movable anchor for movably attaching said airbag to the seat back.

An airbag system for a vehicle comprising:

• a seat having a seat base frame and a seat back frame, said seat back being movable between an upright position and a reclined position;
• an inflatable unified airbag having a pelvic portion and a thoracic portion, said pelvic portion being fitted adjacent said seat base frame and said thoracic portion being fitted adjacent said seat back frame;
• and
• anchors for attaching said airbag to said seat, said seat base frame including a front portion and a back portion and wherein said anchors include at least two fixed anchors and one movable anchor, one of said at least two fixed anchors being attached to said front portion of said seat base frame, the other of said at least two fixed anchors being attached to said rear portion of said seat base frame, and said movable anchor being movably attached to said seat back frame.