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公开(公告)号：US4586700A
公开(公告)日：1986-05-06
申请号：US446314
申请日：1982-12-02
申请人： Lawton H. Crosby
发明人： Lawton H. Crosby
CPC分类号： A47C7/30
摘要： A furniture seat base which employs a series of front and/or back torsioned sinuous spring bands. Predetermined patterns of torsioned bands produce an interaction which generate spring dynamics designed to produce a seat unit which may be sat upon from the front, back, sides, or corners with excellent comfort characteristics. The bands are selectively supported adjacent the rails to obviate objectionable "lean-out."
摘要翻译： 一个家具座椅底座，采用一系列前后扭转的弯曲弹簧带。 扭转带的预定图案产生相互作用，其产生弹簧动力学，其被设计成产生座椅单元，该座椅单元可以具有优异的舒适特性从前，后，侧面或角落坐下。 带被选择性地支撑在轨道附近以消除不良的“偏出”。
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公开(公告)号：US4396225A
公开(公告)日：1983-08-02
申请号：US228464
申请日：1981-01-26
申请人： Lawton H. Crosby
发明人： Lawton H. Crosby
摘要： A cushion base and ottoman assembly in a recliner. The assembly has a front rail normally with a relatively wide upper surface. A vertically resilient jaw unit is mounted on the upper surface of the front rail, the jaw unit having a fish mouth configuration opening forwardly. Upholstery material is drawn over the cushion base assembly whereby a recess is formed below the jaw unit and in front of the front rail. The ottoman nests in this recess when retracted. When extended the assembly continues to resiliently support a cushion out to its front edge.
摘要翻译： 缓冲垫和椅垫组装在躺椅上。 组件具有通常具有相对宽的上表面的前导轨。 垂直弹性的钳口单元安装在前导轨的上表面上，钳口单元具有向前开口的鱼嘴形状。 将内饰材料拉过衬垫基座组件，由此在钳口单元下方和前轨道的前方形成凹部。 奥斯曼在收缩时嵌在这个凹槽中。 当延伸时，组件继续弹性地将衬垫支撑到其前边缘。
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公开(公告)号：US4364547A
公开(公告)日：1982-12-21
申请号：US194900
申请日：1980-10-07
申请人： Lawton H. Crosby
发明人： Lawton H. Crosby
CPC分类号： A47C31/06
摘要： A family of improved seat base assemblies for furniture seats and automotive seats and the like. A cushion base means, which might comprise a plurality of sinuous spring bands, a wire mesh unit, or chord rubber webbing or the like, is mounted between the front, back, and side nails of the seat frame. Rail connecting means connect at least the back rail to the cushion base means. The rail connecting means provides vertically resilient support to the cushion base means which increases as the cushion base means moves downwardly under load. In one form of the invention rail connecting means connect a wire mesh unit to all four of the rails, around its entire periphery.
摘要翻译： 一系列改进的座椅底座组件，用于家具座椅和汽车座椅等。 可以在座椅框架的前，后和侧指甲之间安装可能包括多个弯曲弹簧带，丝网单元或弦橡胶织带等的缓冲基座装置。 轨道连接装置至少将后轨连接到缓冲基座装置。 轨道连接装置向缓冲基座装置提供垂直弹性支撑，随着底座装置在负载下向下移动而增加。 在本发明的一种形式中，轨道连接装置围绕其整个周边将丝网单元连接到所有四个轨道。
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公开(公告)号：US4228991A
公开(公告)日：1980-10-21
申请号：US974236
申请日：1978-12-29
申请人： Lawton H. Crosby
发明人： Lawton H. Crosby
摘要： A seat spring assembly comprising the combination of a sinuous spring band connected between the front and back rails of a furniture seat frame and a rectangular loop, zig-zag wire spring unit rigidly secured to the top of the spring band. A substantially horizontal cushion support section of the unit extends between the front rail and a point approximately three-quarters of the way from front to back rails. The unit introduces torquing compression to the band near the front rail and in the body of the band away from the back rail as a subject is seated.
摘要翻译： 一种座椅弹簧组件，包括连接在家具座椅框架的前后轨道之间的弯曲弹簧带和刚性地固定到弹簧带顶部的矩形环形之字形线弹簧单元的组合。 该单元的基本水平的缓冲支撑部分在前导轨和从前到后轨道的约四分之三的点之间延伸。 当被摄体被安置时，该装置将前端导轨附近的带子以及带子的主体远离后轨引导扭矩压缩。
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公开(公告)号：US4157172A
公开(公告)日：1979-06-05
申请号：US865967
申请日：1977-12-30
申请人： Lawton H. Crosby
发明人： Lawton H. Crosby
CPC分类号： A47C31/06
摘要： A rail connector and improvement in seat base support assembly. The connector, in its simplest form, comprises a generally V-shaped body fabricated of spring steel wire, the body having diverging side legs and then rail attachment and spring attachment legs extending in opposite directions from the free ends of the side legs. The rail-attachment leg or legs may be fixed to the rail, pivotally attached thereto, or attached in articulated fashion. The spring-attachment leg may be pivotally connected to the seat base support means or, particularly where a sinuous spring band is involved reach up into the band. Varying the side leg dimensions varies the seat base performance.
摘要翻译： 轨道连接器和座椅底座支撑组件的改进。 连接器以其最简单的形式包括由弹簧钢丝制成的大致V形的主体，主体具有分叉的侧腿，然后是从侧腿的自由端沿相反方向延伸的轨道附件和弹簧附接腿。 轨道附接腿或腿可以固定到轨道，枢转地附接到轨道或以铰接方式附接。 弹簧附接腿可以枢转地连接到座椅底座支撑装置，或者特别是在弯曲的弹簧带伸入带中的情况下。 改变侧腿尺寸会改变座椅基座的性能。
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公开(公告)号：US4352524A
公开(公告)日：1982-10-05
申请号：US108994
申请日：1980-01-02
申请人： Lawton H. Crosby
发明人： Lawton H. Crosby
IPC分类号： A47C31/02
CPC分类号： A47C31/023 , Y10T24/27
摘要： An improvement in a fastening assembly for upholstery material on the rail of a metal frame in furniture seats or the like. The frame rail includes an outer member and a member extending inwardly of it along one of its edges; i.e., a flange formed on the web of a channel, for example. A first flexible fastening element is secured to said flange and has a plurality of tiny loops formed in it. A second flexible fastening element is secured to the periphery of the upholstery material and has a plurality of tiny gripping fingers formed in it. The fingers are pressed perpendicularly into the loops, causing them to interlock. The upholstery material drawn tight around the frame exerts stress on its fastening elements substantially only in shear.
摘要翻译： 用于家具座椅等中的金属框架的轨道上的装饰材料的紧固组件的改进。 框架轨道包括外部构件和沿其边缘之一向内延伸的构件; 即形成在通道的腹板上的凸缘。 第一柔性紧固元件固定到所述凸缘并且在其中形成有多个微小的环。 第二柔性紧固元件固定到装饰材料的周边，并且在其中形成有多个微小的夹紧指状物。 手指垂直按压到环中，使它们互锁。 围绕框架拉紧的装饰材料基本上仅在剪切力下对其紧固元件施加应力。
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公开(公告)号：US4303232A
公开(公告)日：1981-12-01
申请号：US82104
申请日：1979-10-05
申请人： Lawton H. Crosby
发明人： Lawton H. Crosby
CPC分类号： A47C7/35
摘要： A coil seat spring assembly wherein spring coils are mounted on a plurality of sinuous spring bands extending between the front and back rails of a furniture seat frame. The axes of the coils are substantially vertical. The coils on each band are clamped to each other and to adjacent coils and adjacent bands at their uppermost coil turns and at their lowermost coil turns. The coils are approximately two-thirds the axial length of conventional coil springs.
摘要翻译： 一种线圈座弹簧组件，其中弹簧线圈安装在在家具座椅框架的前轨和后轨之间延伸的多个弯曲弹簧带上。 线圈的轴线基本垂直。 每个带上的线圈在它们的最上面的线圈匝和最下面的线圈匝彼此夹紧到相邻的线圈和相邻的带。 线圈大约是常规螺旋弹簧的轴向长度的三分之二。
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公开(公告)号：US4070124A
公开(公告)日：1978-01-24
申请号：US689081
申请日：1976-05-24
申请人： Lawton H. Crosby , Thomas H. Keane
发明人： Lawton H. Crosby , Thomas H. Keane
CPC分类号： A47C31/06 , Y10T403/4318
摘要： A rail attachment assembly for attaching an end of a sinuous spring band to a steel rail. A vertical or a horizontal flange of the rail is apertured or cut-out to facilitate passage of an anchor link for band element. The aperture or cut-out is elongated along one axis to permit pivotal movement of the link or band through a substantial arc without interference.
摘要翻译： 用于将弯曲弹簧带的端部附接到钢轨的轨道附接组件。 轨道的垂直或水平法兰是有孔或切口的，以便于通过用于带元件的锚链。 孔或切口沿一个轴线伸长，以允许连杆或带的枢转运动通过基本电弧而不受干扰。
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公开(公告)号：US3969793A
公开(公告)日：1976-07-20
申请号：US587717
申请日：1975-06-17
申请人： Lawton H. Crosby
发明人： Lawton H. Crosby
CPC分类号： A47C31/06 , Y10T24/3455 , Y10T403/3906 , Y10T403/4631 , Y10T403/4974
摘要： An attachment clip and assembly for attaching the end of a sinuous spring band to a wood furniture frame rail without the need for any nails or staples whatever and without any hammering or driving to engage the anchoring tangs. The clip has an anchor leg and an attachment leg. Tiny, sharp, upwardly inclined anchor saw-teeth plow in against the outer surface of the rail and automatically embed in the surface when pressure is applied by the spring band secured to a hook on the free end of the attachment leg. Anti-backoff means in the form of anti-backoff feet bearing against the inner surface of the rail and/or outwardly inclined anti-backoff tangs under the attachment leg serve to prevent the clip from becoming unseated when spring tension is released and outward shock loading applied to the clip.
摘要翻译： 用于将弯曲弹簧带的端部附接到木家具框架轨道的附接夹子和组件，而不需要任何钉子或钉子，而不用任何锤击或驾驶以接合锚固柄脚。 夹子有一个锚腿和一个附件腿。 微小的尖锐的向上倾斜的锚固锯齿通过固定在附接腿的自由端上的钩的弹簧带施加压力施加在轨道的外表面上并自动嵌入表面。 防退货意味着抵抗轨道的内表面的抗回退脚和/或附接腿下方的向外倾斜的防回缩柄脚的形式用于防止当弹簧张力释放和向外冲击负载时夹子变得不脱离 应用于剪辑。
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公开(公告)号：US4846450A
公开(公告)日：1989-07-11
申请号：US139264
申请日：1987-12-29
申请人： Lawton H. Crosby
发明人： Lawton H. Crosby
IPC分类号： A47C7/30
CPC分类号： A47C7/30
摘要： A furniture wedge seat comprising a wedge shaped frame including a relatively short front rail, a relatively long back spring rail, and converging (back-to-front) side rails. A spring assembly including primary load bearing spring elements is mounted in the frame with these primary elements disposed parallel to each other. Bracketing the primary spring elements are secondary cushion bearing spring elements. The primary and secondary elements are interconnected by tie wires.
摘要翻译： 一种家俱楔形座椅，其包括楔形框架，该楔形框架包括相对较短的前导轨，相对较长的后部弹簧导轨和会聚的（后到后）的侧轨。 包括主载荷弹簧元件的弹簧组件安装在框架中，这些主要元件彼此平行设置。 包围主弹簧元件是次级缓冲轴承弹簧元件。 主要和次要元件通过连接线相互连接。
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