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    • 1. 发明授权
    • Frame for box spring assembly
    • 框架弹簧组件框架
    • US3680157A
    • 1972-08-01
    • US3680157D
    • 1969-12-19
    • HOOVER BALL & BEARING CO
    • SLOMINSKI WALTER VKITCHEN JOHN PMANDUSKY JACK C
    • A47C23/04A47C23/02
    • A47C23/04
    • A frame formed at least in part of metal and adapted to be combined with a box spring assembly to provide a support for the spring assembly. The frame is generally rectangular and consists of side and end frame rails and a plurality of spaced cross rails connected to and extended between the side rails, the majority of the springs being mounted in pairs of aligned slots formed in the cross rails. Two forms of the invention are disclosed, an all metal form and a combination wood and metal form in which the side and end rails are made of wood. In the all metal form, wood strips and plastic strips are assembled with the side and end rails so as to provide tacking surfaces on which the conventional cloth cover for the box spring assembly can be mounted.
    • 至少部分金属构成的框架,其适于与箱形弹簧组件组合以提供弹簧组件的支撑。 框架通常是矩形的,并且包括侧框架轨道和端框架轨道以及连接到侧轨之间并在侧轨之间延伸的多个间隔开的横梁,大部分弹簧被安装成成对形成在交叉轨道中的对准槽。 公开了本发明的两种形式,全金属形式和木材和金属组合,其中侧壁和端部轨道由木材制成。 在所有金属形式中,木条和塑料条与侧轨和端轨组装,以便提供固定表面,在该表面上可以安装用于箱弹簧组件的常规布盖。