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公开(公告)号：US08104830B2
公开(公告)日：2012-01-31
申请号：US13077309
申请日：2011-03-31
申请人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
发明人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
CPC分类号： B60N2/42727 , B60N2/806 , B60N2/888
摘要： A vehicle seat is provided comprising a seat back frame having right and left side frames, a headrest for supporting a head of a seat occupant, and a back-and-forth movable body provided inside a backrest that is positioned at a rear of the seat occupant, wherein a backward movement of the back-and-forth movable body forwardly moves the headrest to support the head of the seat occupant. The back-and-forth movable body is attached to each side frame through a link member and is provided with a backward protrusion protruding backward, and the backward protrusion extends laterally.
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公开(公告)号：US08056973B2
公开(公告)日：2011-11-15
申请号：US13077295
申请日：2011-03-31
申请人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
发明人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
CPC分类号： B60N2/42727 , B60N2/806 , B60N2/888
摘要： A vehicle seat is provided comprising a seat back frame having right and left side frames, a headrest for supporting a head of a seat occupant, and a back-and-forth movable body provided inside a backrest that is positioned at a rear of the seat occupant, wherein a backward movement of the back-and-forth movable body forwardly moves the headrest to support the head of the seat occupant. The back-and-forth movable body is attached to each side frame through a link member and is provided with a backward protrusion protruding backward, and the backward protrusion extends laterally.
摘要翻译： 提供了一种车座，其包括具有右侧框架和左侧框架的座椅靠背框架，用于支撑座椅乘员头部的头枕和设置在座椅后部的靠背内的来回移动体 其中前后移动体的向后运动向前移动头枕以支撑座椅乘员的头部。 前后移动体通过连接部件安装在各侧框架上，并且设置有向后突出的向后突出部，向后突出部侧向延伸。
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公开(公告)号：US20080265637A1
公开(公告)日：2008-10-30
申请号：US11722896
申请日：2005-12-21
申请人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto , Koji Sano
发明人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto , Koji Sano
IPC分类号： B60N2/427
摘要： A vehicle seat of the invention includes: a rectangular-shaped seat back frame (5) having a pair of side frames (6); a plurality of seat springs (34A, 34B) disposed between the side frames; a single plate-shaped flexible cushion plate (31) attached to the seat springs; a seat cushion (9) provided on the front side of the cushion plate; link mechanisms (15, 35) provided near the side frames; and a headrest (4) coupled to the link mechanisms (15). Both ends of the seat spring (34B) are coupled to the link mechanisms. When the seat spring (34B) is moved rearward, the headrest is moved forward. Both sides of each of the remaining seat springs (34A) are mounted to the side frames.
摘要翻译： 本发明的车座包括：具有一对侧框架（6）的矩形座椅靠背框架（5）; 设置在所述侧框架之间的多个座椅弹簧（34A，34B） 附接到座椅弹簧的单个板状柔性缓冲板（31）; 设置在所述缓冲板的前侧的座垫（9） 设置在侧框架附近的连杆机构（15,35） 以及联接到所述连杆机构（15）的头枕（4）。 座椅弹簧（34B）的两端连接到连杆机构。 当座椅弹簧（34B）向后移动时，头枕向前移动。 每个剩余座椅弹簧（34A）的两侧安装在侧框架上。
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公开(公告)号：US08322786B2
公开(公告)日：2012-12-04
申请号：US13361142
申请日：2012-01-30
申请人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
发明人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
CPC分类号： B60N2/42727 , B60N2/806 , B60N2/888
摘要： A vehicle seat is provided comprising a seat back frame having right and left side frames, a headrest for supporting a head of a seat occupant, and a back-and-forth movable body provided inside a backrest that is positioned at a rear of the seat occupant, wherein a backward movement of the back-and-forth movable body forwardly moves the headrest to support the head of the seat occupant. The back-and-forth movable body is attached to each side frame through a link member and is provided with a backward protrusion protruding backward, and the backward protrusion extends laterally.
摘要翻译： 提供了一种车座，其包括具有右侧框架和左侧框架的座椅靠背框架，用于支撑座椅乘员头部的头枕和设置在座椅后部的靠背内的来回移动体 其中前后移动体的向后运动向前移动头枕以支撑座椅乘员的头部。 前后移动体通过连接部件安装在各侧框架上，并且设置有向后突出的向后突出部，向后突出部侧向延伸。
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公开(公告)号：US08104831B2
公开(公告)日：2012-01-31
申请号：US13077325
申请日：2011-03-31
申请人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
发明人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
CPC分类号： B60N2/42727 , B60N2/806 , B60N2/888
摘要： A vehicle seat is provided comprising a seat back frame having right and left side frames, a headrest for supporting a head of a seat occupant, and a back-and-forth movable body provided inside a backrest that is positioned at a rear of the seat occupant, wherein a backward movement of the back-and-forth movable body forwardly moves the headrest to support the head of the seat occupant. The back-and-forth movable body is attached to each side frame through a link member and is provided with a backward protrusion protruding backward, and the backward protrusion extends laterally.
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公开(公告)号：US20110193377A1
公开(公告)日：2011-08-11
申请号：US13077295
申请日：2011-03-31
申请人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
发明人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
CPC分类号： B60N2/42727 , B60N2/806 , B60N2/888
摘要： A vehicle seat is provided comprising a seat back frame having right and left side frames, a headrest for supporting a head of a seat occupant, and a back-and-forth movable body provided inside a backrest that is positioned at a rear of the seat occupant, wherein a backward movement of the back-and-forth movable body forwardly moves the headrest to support the head of the seat occupant. The back-and-forth movable body is attached to each side frame through a link member and is provided with a backward protrusion protruding backward, and the backward protrusion extends laterally.
摘要翻译： 提供了一种车座，其包括具有右侧框架和左侧框架的座椅靠背框架，用于支撑座椅乘员头部的头枕和设置在座椅后部的靠背内的来回移动体 其中前后移动体的向后运动向前移动头枕以支撑座椅乘员的头部。 前后移动体通过连接部件安装在各侧框架上，并且设置有向后突出的向后突出部，向后突出部侧向延伸。
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公开(公告)号：US08240757B2
公开(公告)日：2012-08-14
申请号：US13361222
申请日：2012-01-30
申请人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
发明人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
CPC分类号： B60N2/42727 , B60N2/806 , B60N2/888
摘要： A vehicle seat is provided comprising a seat back frame having right and left side frames, a headrest for supporting a head of a seat occupant, and a back-and-forth movable body provided inside a backrest that is positioned at a rear of the seat occupant, wherein a backward movement of the back-and-forth movable body forwardly moves the headrest to support the head of the seat occupant. The back-and-forth movable body is attached to each side frame through a link member and is provided with a backward protrusion protruding backward, and the backward protrusion extends laterally.
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公开(公告)号：US20120126594A1
公开(公告)日：2012-05-24
申请号：US13361222
申请日：2012-01-30
申请人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
发明人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
CPC分类号： B60N2/42727 , B60N2/806 , B60N2/888
摘要： A vehicle seat is provided comprising a seat back frame having right and left side frames, a headrest for supporting a head of a seat occupant, and a back-and-forth movable body provided inside a backrest that is positioned at a rear of the seat occupant, wherein a backward movement of the back-and-forth movable body forwardly moves the headrest to support the head of the seat occupant. The back-and-forth movable body is attached to each side frame through a link member and is provided with a backward protrusion protruding backward, and the backward protrusion extends laterally.
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公开(公告)号：US20110175410A1
公开(公告)日：2011-07-21
申请号：US13077325
申请日：2011-03-31
申请人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
发明人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
CPC分类号： B60N2/42727 , B60N2/806 , B60N2/888
摘要： A vehicle seat is provided comprising a seat back frame having right and left side frames, a headrest for supporting a head of a seat occupant, and a back-and-forth movable body provided inside a backrest that is positioned at a rear of the seat occupant, wherein a backward movement of the back-and-forth movable body forwardly moves the headrest to support the head of the seat occupant. The back-and-forth movable body is attached to each side frame through a link member and is provided with a backward protrusion protruding backward, and the backward protrusion extends laterally.
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公开(公告)号：US20110175409A1
公开(公告)日：2011-07-21
申请号：US13077309
申请日：2011-03-31
申请人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
发明人： Kenichi Niitsuma , Hirooki Negishi , Jinichi Tanabe , Koji Sano , Koji Uno , Tatsuya Terauchi , Tomoki Matsumoto
CPC分类号： B60N2/42727 , B60N2/806 , B60N2/888
摘要： A vehicle seat is provided comprising a seat back frame having right and left side frames, a headrest for supporting a head of a seat occupant, and a back-and-forth movable body provided inside a backrest that is positioned at a rear of the seat occupant, wherein a backward movement of the back-and-forth movable body forwardly moves the headrest to support the head of the seat occupant. The back-and-forth movable body is attached to each side frame through a link member and is provided with a backward protrusion protruding backward, and the backward protrusion extends laterally.
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