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    • 66. 发明授权
    • Portable crib
    • 便携式婴儿床
    • US4750223A
    • 1988-06-14
    • US93070
    • 1987-09-01
    • Daniel J. D'ArcyStanley M. KujawskiDavid G. Waples
    • Daniel J. D'ArcyStanley M. KujawskiDavid G. Waples
    • A47D7/00A47D13/06
    • A47D13/066A47D7/002
    • A disassemblable portable crib with a fabric crib body having a fabric floor and fabric sides and a frame suitable for supporting the fabric crib body. The frame comprises a frame base which forms a substantially planar platform held horizontally above the surface on which the crib rests and includes floor supports joined at one end to a central connector which extend beneath the floor of the crib body and feet joined at a second end of the floor supports. The frame also comprises upright corner posts joined to the frame base. The fabric crib body comprises fabric crib body sides joined with a fabric floor to form a box-like structure and means for snugly and slideably fitting the box-like crib body structure onto the corner posts such that the floor of the crib body rests on the floor supports and so that the crib body sides are tautly extended. Side stiffening members are joined to the body sides at their upper edges and extend along the entire width of the body sides. Floor stiffening members are joined to the crib body and extend across the crib floor from side to side. The resulting portable crib has significantly improved strength and rigidity over fabric bodied cribs in the prior art.
    • 一种可拆卸的便携式婴儿床,其具有织物底布和织物侧面以及适合于支撑织物坯体的框架。 该框架包括框架基座,其形成水平地保持在婴儿床所在的表面上的基本平坦的平台,并且包括在一端连接到中间连接器的地板支撑件,所述中央连接器延伸到婴儿床主体的底部和在第二端连接的脚 的地板支撑。 框架还包括连接到框架基座的直立角柱。 织物坯体包括与织物地板结合以形成盒状结构的织物婴儿床主体侧面和用于将盒状婴儿床体结构紧贴且可滑动地装配到角柱上的装置,使得婴儿床身体的底部搁置在 地板支撑,使得婴儿床身侧面紧张地伸展。 侧面加强构件在其上边缘处连接到主体侧并沿着主体侧面的整个宽度延伸。 地板加强构件连接到婴儿床主体,并从一侧到另一侧延伸穿过婴儿床地板。 所得到的便携式婴儿床与现有技术中的织物婴儿床相比显着改善了强度和刚性。