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    • 3. 发明专利
    • Outer circumference stiffener system for foam mattress
    • 用于泡沫成型的外圆加速器系统
    • JP2004283332A
    • 2004-10-14
    • JP2003078309
    • 2003-03-20
    • Dreamwell Ltdドリームウェル リミテッドDreamwell, Ltd.
    • GLADNEY RICKDAMEWOOD KEVIN
    • A47C23/04A47C23/12A47C27/07A47C27/14
    • PROBLEM TO BE SOLVED: To provide an edge support body for a bed or a seat product improving the rigidity of the edge parts while preventing border wires from being permanently bent due to repetitive deflection even if a user sits on the edge.
      SOLUTION: This stiffener system for the outer circumferential edge part of a foam core mattress includes a coil spring structure (or another structure using a spring as a main component member) disposed along a single or a plurality of outer circumferential parts (for example one-side or both-side edge parts, a feet part, a head part or their combination including the feet part and the both-side edge parts) of the mattress made of a foam and having a sleeping part. This outer circumference spring structure has a rectangular or square cross section and exhibits sufficient rigidity for allowing the user to comfortably sit on the edge part of the mattress. The outer circumference spring structure is laid across a connecting part between the foam core and the outer circumference element and connected to the foam core by a planar fabric element attached thereto. The sleeping part defined on the inside of the outer circumference spring structure provides the softness of the foam sleeping surface and other health improving effect, while the hard outer circumference element using the spring provides the rigidity necessary for the comfortable sitting quality and friction resistance.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供用于床或座椅产品的边缘支撑体,提高边缘部分的刚度,同时防止边缘线由于重复偏转而永久地弯曲,即使使用者坐在边缘上。 解决方案:用于泡沫芯床垫的外周边缘部分的该加强件系统包括沿着单个或多个外周部分布置的螺旋弹簧结构(或使用弹簧作为主要部件的另一种结构)(用于 例如由泡沫制成并具有睡眠部分的床垫的单侧或两侧边缘部分,脚部分,头部或其组合,包括脚部和两侧边缘部分)。 该外周弹簧结构具有矩形或正方形的横截面并且具有足够的刚性,以允许使用者舒适地坐在床垫的边缘部分上。 外周弹簧结构穿过泡沫芯和外圆周元件之间的连接部分,并通过附接到其上的平面织物元件连接到泡沫芯。 限定在外周弹簧结构的内侧的睡眠部件提供泡沫睡眠表面的柔软性和其他健康改善效果,而使用弹簧的硬外圆周元件提供了舒适的坐姿质量和摩擦阻力所需的刚性。 版权所有(C)2005,JPO&NCIPI