A vehicle seat 1 comprises a squab (2) and a backrest (3). The headrest (4) is carried by the backrest. The headrest 4 is provided with a mechanism (7) to move the headrest forwardly in the event that an impact should occur. A locking mechanism (9) is provided to lock the headrest to prevent forward movement of the headrest in response to a predetermined signal. The signal may be generated in response to a rear impact in excess of a predetermined severity.
申请公布号
WO2006101431(A8)
申请公布日期
2006.12.21
申请号
WO2006SE00310
申请日期
2006.03.10
申请人
AUTOLIV DEVELOPMENT AB;BOSTROEM, OLA;SIMONSSON, LENNART