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公开(公告)号:US20220001778A1
公开(公告)日:2022-01-06
申请号:US17365460
申请日:2021-07-01
摘要: The present disclosure relates to an adjustment device for a head rest of a vehicle seat, including a locking device for adjusting a in relation to a back rest connection in a longitudinal direction and a vertical adjusting, where a locking device for locking the adjustment device is provided which comprises a release lever to be activated by the user which swivels a blocking element which in turn swivels a locking element.