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。

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

IPC分类号： A47C7/35 ,  F16F3/10

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。

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

IPC分类号： A47C31/06 ,  F16G11/00

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。

公开(公告)号：US4037829A

公开(公告)日：1977-07-26

申请号：US664384

申请日：1976-03-05

申请人： Lawton H. Crosby ,  John L. Crosby

发明人： Lawton H. Crosby ,  John L. Crosby

IPC分类号： A47C31/06 ,  F16F3/00

CPC分类号： A47C31/06

摘要： A rail anchor and attachment assembly for securing the end of a sinuous spring band to a curved frame rail in a furniture frame. The anchor is a pin fabricated from heavy gauge wire. It comprises a vertical anchor leg seated against the back surface of a frame rail and depending from a horizontal attachment leg. An attachment hook on the free end of the attachment leg receives a spring band, a helical connector spring or some other form of band connector, to form an attachment assembly joining the band to the rail.

摘要翻译： 用于将弯曲弹簧带的端部固定到家具框架中的弯曲框架轨道的轨道锚固件和附接组件。 锚杆是由重型线材制成的销钉。 它包括一个靠着框架轨道的后表面安放的垂直锚腿，并且从水平的连接腿垂下。 连接腿的自由端上的附接钩接收弹簧带，螺旋连接器弹簧或一些其他形式的带状连接器，以形成将带连接到轨道的附接组件。

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

IPC分类号： A47C31/06 ,  A44B21/00 ,  F16F3/02 ,  A47C23/02

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。

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

IPC分类号： A47C7/30 ,  A47C7/28 ,  F16F3/02

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”。

公开(公告)号：USRE30941E

公开(公告)日：1982-05-25

申请号：US178835

申请日：1980-08-18

申请人： Lawton H. Crosby

发明人： Lawton H. Crosby

IPC分类号： A47C31/06

CPC分类号： A47C31/06

摘要： A rail connector and improvement in seat base support assembly. The connector takes two basic forms. In the first a pre-stressed, close wound coil, disposed either transversely or longitudinally of the connector, is effective to continuously bias the seat base support means upwardly. In the second a cantilevered, curved spring arm serves the same purpose. The connector may be configured to reach into the body of a sinuous spring band, for example, and define a torque arm in the band, at the back rail. All forms are applicable to wire mesh, chord rubber webbing, flat steel bands and sinuous, both arced and dearced.

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。

公开(公告)号：US4815717A

公开(公告)日：1989-03-28

申请号：US454861

申请日：1982-12-30

申请人： Lawton H. Crosby

发明人： Lawton H. Crosby

IPC分类号： A47C7/30 ,  F16F1/02

CPC分类号： A47C7/30

摘要： A seat spring assembly for upholstered furniture incorporates an inverted torque arm adjacent the back rail of the furniture frame. The torque arm is formed upwardly out of the body of a sinuous spring band which descends from its crown closer to the front rail, in a continuous curve, to lower end of the torque arm at a point below the level of the top of the back rail. The torque arm is connected, from its upper end to the back rail, by translatory means which include a generally horizontal link.

摘要翻译： 用于软垫家具的座椅弹簧组件包括邻近家具框架的后轨的倒置扭矩臂。 扭矩臂从弯曲弹簧带的主体向上形成，该弯曲弹簧带从其冠部以更连续的曲线向下靠近前导轨，在低于背部顶部的水平点处的扭矩臂的下端 轨。 扭矩臂从其上端连接到后导轨，通过包括大致水平连杆的平移装置连接。

公开(公告)号：US4247089A

公开(公告)日：1981-01-27

申请号：US949080

申请日：1978-10-06

申请人： Lawton H. Crosby ,  M. P. Ferris ,  Kurt Melzer

发明人： Lawton H. Crosby ,  M. P. Ferris ,  Kurt Melzer

IPC分类号： A47C7/30 ,  F16F3/00 ,  A47C27/08

CPC分类号： A47C7/30

摘要： A seat spring assembly having sinuous spring bands wherein the outermost band adjacent a side rail is provided supplemental resilient resistance to deflection by a combination of a trust member and a key member. As a result, a uniform spacing can be maintained between the bands across the entire seat frame.

摘要翻译： 具有弯曲弹簧带的座椅弹簧组件，其中邻近侧轨的最外侧带被提供为通过信任构件和关键构件的组合的挠曲的补充弹性阻力。 结果，跨过整个座椅框架的带之间可以保持均匀的间隔。