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公开(公告)号：US5411317A
公开(公告)日：1995-05-02
申请号：US182547
申请日：1994-01-18
申请人： Eberhard Faust , Ulrich Maier , Volker Speck , Josef Klink
发明人： Eberhard Faust , Ulrich Maier , Volker Speck , Josef Klink
CPC分类号： B60N2/66
摘要： A vehicle seat has a sitting surface and a backrest which has a backrest upholstery with a forward upholstery arching arranged in the region of the lumbar vertebrae of the seat user for the purpose of relieving the user's intervertebral discs. For the physiologically most efficient back support for seat users of widely varying body height, without the need to carry out individual adaptation measures on the backrest, the upholstery arching is configured such that its contour vertex is located approximately 250 to 275 mm above the sitting surface and here is itself made so flexible that it easily matches the shape of the back of the seat user, and a relatively rigid pelvic support is formed in the upholstery arching approximately 150 to 175 mm above the sitting surface.
摘要翻译： 车辆座椅具有座位表面和靠背，其具有靠背装置，其具有布置在座椅使用者的腰椎的区域中的前部装饰拱形，以减轻使用者的椎间盘的目的。 对于具有广泛变化的身体高度的座椅使用者的生理上最有效的后支撑，而不需要在靠背上执行单独的适应措施，装饰拱形被构造成使得其轮廓顶点位于坐在表面上方大约250至275mm 并且这里本身变得柔软，使得它容易地匹配座椅使用者的背部的形状，并且在坐在表面上方大约150至175mm的装饰拱形中形成相对刚性的骨盆支撑。
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公开(公告)号：US5215347A
公开(公告)日：1993-06-01
申请号：US774981
申请日：1991-10-15
申请人： Josef Klink , Bernd Schmidt , H. J. Schlaffke , Volker Speck , Emil Dinkel , Burckhard Becker , Ernst-Reiner Frohnhaus , Heinz-Jurgen Wagener
发明人： Josef Klink , Bernd Schmidt , H. J. Schlaffke , Volker Speck , Emil Dinkel , Burckhard Becker , Ernst-Reiner Frohnhaus , Heinz-Jurgen Wagener
CPC分类号： B60N2/015
摘要： A seat unit can be screwed automatically to the body platform at four fixing points without the need to alter the seat setting during screwing and has a sufficiently rigid connection, in particular a sufficiently firm connection for seat belts which are fixed to the seat, to the body platform. The fixing regions are provided in the floor rail itself, in particular in each case at a distance from the free ends of the latter and in a profile region, extending essentially parallel to the body platform, of the floor rail. These regions are joined directly to a steep wall and, with the latter, in each case form a ramp, and are oriented such that they enclose as small an angle as possible with the floor rail, although this angle is kept sufficiently large that, in an installation setting of the seat unit, the axes of the holes extend in front of the front side of the seat and behind the rear side of the seat with a clearance of a few centimeters, which makes possible the use of a screwdriver unit.
摘要翻译： 座椅单元可以在四个固定点处自动旋转到主体平台，而不需要在拧紧期间改变座椅设置，并且具有足够刚性的连接，特别是固定到座椅上的安全带的足够牢固的连接到 身体平台 固定区域设置在地板轨道本身中，特别是在每个情况下距地板轨道的自由端距离地板轨道基本平行于主体平台延伸的轮廓区域中。 这些区域直接连接到一个陡峭的墙壁上，后者在每种情况下都形成一个斜坡，并且被定向成使得它们尽可能地与地板轨道尽可能小的夹角，尽管这个角度保持足够大， 座椅单元的安装设置，孔的轴线在座椅的前侧前方延伸并且座椅的后侧后方具有几厘米的间隙，这使得可以使用螺丝刀单元。
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公开(公告)号：US5280997A
公开(公告)日：1994-01-25
申请号：US846176
申请日：1992-03-05
申请人： Rudolf Andres , Holger Seel , Volker Speck , Dietmar Zwolfer
发明人： Rudolf Andres , Holger Seel , Volker Speck , Dietmar Zwolfer
CPC分类号： B60N2/4415 , A47C7/467 , B60N2/665
摘要： A motor vehicle seat with a backrest contains a spring core and has forwardly curved side parts into which inflatable air cushions are inserted for varying the contour of the backrest. The air cushions are arranged between fixed uprights and the spring core. As a result, in the event of variations in the filling pressure in the air cushions the overall shape of the spring core is varied. The horizontal contour of the backrest can thus be varied to a greater degree than previously with air cushions in the upholstery, without the surface hardness of the upholstery being adversely affected.
摘要翻译： 具有靠背的机动车辆座椅包含弹簧芯，并且具有向前弯曲的侧部，其中插入有可充气气垫以改变靠背的轮廓。 气垫布置在固定立柱和弹簧芯之间。 结果，在气垫中的填充压力变化的情况下，弹簧芯的整体形状是变化的。 因此，靠背的水平轮廓可以比先前在室内装饰中的气垫更大程度地变化，而不影响装饰的表面硬度。
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公开(公告)号：US5599062A
公开(公告)日：1997-02-04
申请号：US536187
申请日：1995-09-29
CPC分类号： B60N2/4415 , Y10S297/03
摘要： A device for the stepless alteration of the seat depth of a seat cushion of a car seat, has a variable-pressure air cushion which is arranged, on the front side of the seat cushion, between a padded rest and a supporting surface. An extremely high degree of support is achieved if the air cushion is configured approximately in the form of a U and its legs, oriented in the direction of the rear edge of the seat cushion, bear on a side support which terminates towards the front side of the seat cushion and is formed by the extremely dimensionally stable supporting surface.
摘要翻译： 一种用于无级改变汽车座椅座垫的座垫深度的装置，具有在座垫的前侧上设置在垫料和支撑面之间的可变压气垫。 如果气垫被构造成大致为U形，并且其腿部沿着座垫的后边缘的方向定向，则承载在侧支撑件上的非常高的支撑度，该侧支撑件朝向 该座垫由极其稳定的支撑面形成。
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