会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Mattress foundation
    • 床垫基础
    • US4181991A
    • 1980-01-08
    • US876466
    • 1978-02-09
    • Charles W. MorganDale RobinsonFarouk Farag
    • Charles W. MorganDale RobinsonFarouk Farag
    • A47C19/02A47C23/00A47C23/04A47C23/30
    • A47C23/00A47C23/04A47C23/30
    • An improved mattress foundation particularly suited for use with foam mattresses to provide proper support for the mattress and to duplicate the feel of box springs. The mattress foundation utilizes an upper and lower frame assembly separated by a flexible, resilient material, which may be in the form of blocks, strips or slabs of flexible, resilient material, with the upper frame assembly preferably being somewhat flexible so as to be capable of deforming from its normal planar condition when subjected to more concentrated loads. The material separating the upper and lower frame assemblies are selected to have a resilience which will support the weight of one or two persons while distributed over the mattress foundation without substantial deflection, but which will deflect significantly when subjected to an individual's weight in more concentrated form, such as occurs when an individual sits on the edge of a bed or is getting into or out of the bed.
    • 一种改进的床垫基础,特别适用于泡沫床垫,为床垫提供适当的支撑和复制弹簧的感觉。 床垫基座采用由柔性弹性材料分开的上框架和下框架组件,弹性材料可以是柔性弹性材料的块体,条带或板状的形式,上框架组件优选地具有柔性以使其能够 当受到更集中的负荷时,其从正常平面状态变形。 选择分离上框架组件和下框架组件的材料具有弹性,其将支撑一个或两个人的重量,同时分布在床垫基座上而没有实质的偏转,但是当以更集中的形式受到个体的重量时,该弹性将显着偏转 ,例如当个人坐在床边缘或进入或离开床时发生。