公开(公告)号：US4766624A

公开(公告)日：1988-08-30

申请号：US920845

申请日：1986-10-17

申请人： Chester R. Yates ,  Marvin D. Selzer ,  Henry G. Mohr

发明人： Chester R. Yates ,  Marvin D. Selzer ,  Henry G. Mohr

IPC分类号： A47C27/06 ,  B21F3/12 ,  B21F33/02 ,  B21F33/04 ,  A47C23/02

CPC分类号： B21F3/12 ,  A47C27/068 ,  B21F33/025 ,  B21F33/04

摘要： A bedding mattress, including a spring assembly having top and bottom parallel surfaces, padding over the top and bottom surfaces, and an upholstered covering completely encasing said spring assembly and padding. The spring assembly comprises multiple parallel rows of coil springs, each row of which is formed from a single continuous length of wire with each row containing a plurality of coils interconnected by connector segments. The rows of coils are interconnected by helical springs extending parallel to the rows and alternately wound around endmost turns of coils in a pair of adjacent rows of coils. The connector segment which interconnects the coils of each row comprises a generally diagonally extending connector bar having parallel end portions connected at the center by an offset section, which offset section is formed by rotation of the offset section relative to the end portions of the connector bar while the end portions of the connector bar are restrained against rotation.

摘要翻译： 一种床上用品床垫，包括具有顶部和底部平行表面的弹簧组件，在顶部和底部表面上的衬垫，以及完全包围所述弹簧组件和衬垫的软垫覆盖物。 弹簧组件包括多个平行的螺旋弹簧排，每排螺旋弹簧由单个连续长度的导线形成，每排包含由连接器段互连的多个线圈。 这些线圈由平行于行延伸的螺旋弹簧互相连接，交替地缠绕在一对相邻行圈中的最后一圈线圈。 互连每排线圈的连接器部分包括大致对角延伸的连接杆，该连接杆具有平行的端部，该连接杆在中心处由偏移部分连接，该偏移部分通过偏移部分相对于连接杆的端部的旋转而形成 同时连接杆的端部被限制旋转。

公开(公告)号：US4766625A

公开(公告)日：1988-08-30

申请号：US920248

申请日：1986-10-17

申请人： Chester R. Yates ,  Marvin D. Selzer ,  Henry G. Mohr

发明人： Chester R. Yates ,  Marvin D. Selzer ,  Henry G. Mohr

IPC分类号： A47C23/043 ,  B21F3/12 ,  B21F33/04 ,  A47C23/02 ,  F16F3/04

CPC分类号： A47C23/0436 ,  B21F3/12 ,  B21F33/04

摘要： A box spring comprises a rectangular base frame, a wire grid, and a plurality of parallel rows of coil springs supporting the grid atop the base frame. Each row of coil springs is made from a single continuous length of wire in which adjacent coils are interconnected by an interconnecting segment of the wire. Each interconnecting segment is in the form of a generally diagonally extending bar having substantially parallel end portions interconnected at the center by an offset section, which offset section is formed by rotating the offset section relative to the parallel end portions while the end portions are restrained against rotation.

摘要翻译： 箱形弹簧包括矩形基架，线栅和多个平行的螺旋弹簧排，支撑基座顶部的格栅。 每排螺旋弹簧由单个连续长度的导线制成，其中相邻的线圈通过导线的互连部分互连。 每个相互连接的部分呈大致斜对角延伸的条形，其基本上平行的端部在中心处由偏移部分互连，偏移部分通过使偏移部分相对于平行的端部旋转而形成，同时端部被限制在 回转。