发明授权
- 专利标题： Head restraint apparatus
- 专利标题（中）： 头枕装置
-
申请号： US09373875申请日： 1999-08-12
-
公开(公告)号： US06213548B1公开(公告)日： 2001-04-10
- 发明人: Roy D. Van Wynsberghe , Ahmad K. Al-Amin , Jess A. Cuevas , Bryan W. Shirk , Timothy A. Swann , John P. O'Loughlin , Wael S. Elqadah
- 申请人： Roy D. Van Wynsberghe , Ahmad K. Al-Amin , Jess A. Cuevas , Bryan W. Shirk , Timothy A. Swann , John P. O'Loughlin , Wael S. Elqadah
- 主分类号： B60N242
- IPC分类号： B60N242
摘要：
A headrest apparatus (10) for a vehicle seat (14) includes first and second relatively movable cushion portions (18a, 18b). An outer covering (16) for the first and second cushion portions has a head engaging portion (19) for engaging the head (21) of a vehicle occupant. The apparatus (10) further includes actuatable means (36) located within the outer covering (16) which, upon the occurrence of a vehicle crash event, moves the head engaging portion (19) of the outer covering (16) and one (18a) of said cushion portions relative to the other cushion portion (18b) in a direction toward the head (21) of the occupant of the vehicle seat (14).
信息查询
