发明申请
- 专利标题： Congestion preventing device for car
- 专利标题（中）： 汽车堵塞装置
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申请号： US10296209申请日： 2002-11-29
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公开(公告)号： US20040034314A1公开(公告)日： 2004-02-19
- 发明人: Hiroaki Kobayashi
- 优先权： JP2001-99934 20010330
- 主分类号： A61H001/02
- IPC分类号： A61H001/02
摘要：
An apparatus for preventing congestion comprises a seat body 1, air bags 5g and 5h for energizing muscles of the legs of an occupant seated on the seat body 1, air supply/ exhaust device 6 for expanding and shrinking the air bags 5g and 5h and a control circuit 8 for controlling the air supply / exhaust apparatus 6. The control circuit 8 controls the air supply/exhaust apparatus 6 to expand and shrink the air bags 5g and 5h upon a predetermined time elapsed after sitting detection means 7A detects the sitting of the occupant.
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