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1. 发明授权

EP1059196B1 Frame structure for a seatback of a seat 有权
标题翻译：座椅的框架结构回
公开(公告)号：EP1059196B1
公开(公告)日：2007-04-04
申请号：EP00304888.1
申请日：2000-06-09
申请人： Mazda Motor Corporation
发明人： Iwamoto, Yoshiyuki , Kumano, Shuji , Matsuhashi, Kazuhiro
IPC分类号： B60N2/64 , B60N2/70 , B60N2/66 , A47C7/46
CPC分类号： B60N2/68 , B60N2/7094
摘要： A seatback frame structure (F) for a seatback (2) of a seat (S) comprises a generally rectangular seatback frame (4) and a lower or primary wire frame (9) which has base frame sections (9a) extending from opposite vertical side frame sections (4a) of the rectangular seatback frame (4) at a height of lumbar vertebras, respectively, an upward extending support frame section (91) which extends upward from the base frame sections (9a) and comprises opposite vertical side frame sections (91b) extending from the base sections (4a), respectively, and a horizontal frame section (91a) extending between the opposite vertical side frame sections (91b) at a height of shoulder blades, and an upper or subsidiary wire frame (8) extending between the opposite vertical side frame sections (4a) behind the upward extending support frame section (91). The upward extending support frame section (91) at its upper part is bent backward so as to extend along the backbone of a person sitting on the seat (S).

2. 发明公开

EP1059196A3 Frame structure for a seatback of a seat 有权
标题翻译：座椅的框架结构回
公开(公告)号：EP1059196A3
公开(公告)日：2003-08-20
申请号：EP00304888.1
申请日：2000-06-09
申请人： Mazda Motor Corporation
发明人： Iwamoto, Yoshiyuki , Kumano, Shuji , Matsuhashi, Kazuhiro
IPC分类号： B60N2/64 , B60N2/70 , B60N2/66 , A47C7/46
CPC分类号： B60N2/68 , B60N2/7094
摘要： A seatback frame structure (F) for a seatback (2) of a seat (S) comprises a generally rectangular seatback frame (4) and a lower or primary wire frame (9) which has base frame sections (9a) extending from opposite vertical side frame sections (4a) of the rectangular seatback frame (4) at a height of lumbar vertebras, respectively, an upward extending support frame section (91) which extends upward from the base frame sections (9a) and comprises opposite vertical side frame sections (91b) extending from the base sections (4a), respectively, and a horizontal frame section (91a) extending between the opposite vertical side frame sections (91b) at a height of shoulder blades, and an upper or subsidiary wire frame (8) extending between the opposite vertical side frame sections (4a) behind the upward extending support frame section (91). The upward extending support frame section (91) at its upper part is bent backward so as to extend along the backbone of a person sitting on the seat (S).

3. 发明公开

EP1059196A2 Frame structure for a seatback of a seat 有权
标题翻译： Rahmenstruktur einerSitzrückenlehne
公开(公告)号：EP1059196A2
公开(公告)日：2000-12-13
申请号：EP00304888.1
申请日：2000-06-09
申请人： Mazda Motor Corporation
发明人： Iwamoto, Yoshiyuki , Kumano, Shuji , Matsuhashi, Kazuhiro
IPC分类号： B60N2/64
CPC分类号： B60N2/68 , B60N2/7094
摘要： A seatback frame structure (F) for a seatback (2) of a seat (S) comprises a generally rectangular seatback frame (4) and a lower or primary wire frame (9) which has base frame sections (9a) extending from opposite vertical side frame sections (4a) of the rectangular seatback frame (4) at a height of lumbar vertebras, respectively, an upward extending support frame section (91) which extends upward from the base frame sections (9a) and comprises opposite vertical side frame sections (91b) extending from the base sections (4a), respectively, and a horizontal frame section (91a) extending between the opposite vertical side frame sections (91b) at a height of shoulder blades, and an upper or subsidiary wire frame (8) extending between the opposite vertical side frame sections (4a) behind the upward extending support frame section (91). The upward extending support frame section (91) at its upper part is bent backward so as to extend along the backbone of a person sitting on the seat (S).
摘要翻译：用于座椅（S）的座椅靠背（2）的座椅靠背框架结构（F）包括大致矩形的座椅靠背框架（4）和下部或主要线框架（9），其具有从相对垂直方向延伸的基部框架部分分别在腰椎高度处的矩形座椅靠背框架（4）的侧框架部分（4a）分别从基架部分（9a）向上延伸的向上延伸的支撑框架部分（91），并且包括相对的垂直侧框架部分（91b），以及在肩部刀片的高度处在相对的垂直侧框架部（91b）之间延伸的水平框架部（91a），以及上部或附属线框架（8）在向上延伸的支撑框架部分（91）之后的相对的垂直侧框架部分（4a）之间延伸。在其上部的向上延伸的支撑框架部分（91）向后弯曲，以便沿着坐在座椅（S）上的人的骨架延伸。

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