SEAT BACK FRAME
The present invention relates to a seat back frame for an automobile capable of supporting the back′s lumbar region and various lower back shapes. The seat back frame according to the present invention comprises: an upper frame supporting an upper part of the seat back; a lower frame of which one en...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to a seat back frame for an automobile capable of supporting the back′s lumbar region and various lower back shapes. The seat back frame according to the present invention comprises: an upper frame supporting an upper part of the seat back; a lower frame of which one end is rotationally coupled to the upper frame in a lower part of the seat back and supports the lower back of a passenger during forward rotation; and a drive part connected to the lower frame to provide rotational force to the lower frame.
시트백의 상부를 지지하는 상부 프레임; 시트백의 하부에서 단부가 상기 상부 프레임에 회전 가능하게 결합되고, 전방 회전시 탑승자의 허리를 지지하는 하부 프레임; 및 상기 하부 프레임과 연결되어 하부 프레임에 회전력을 제공하는 구동부;를 포함하는 차량용 시트백 프레임이 소개된다. |
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