Portable spa cover
    7.
    发明授权
    Portable spa cover 失效
    便携式水疗护理

    公开(公告)号:US5398350A

    公开(公告)日:1995-03-21

    申请号:US205609

    申请日:1994-03-03

    IPC分类号: E04H4/08

    CPC分类号: E04H4/08

    摘要: A portable spa including a cover having two semi-circular, rigidly molded, interlocking halves, designed to conform with the contour of the rim of the spa. The cover halves each have an undersurface and outer surface with a plurality of radial support ribs being formed in the undersurface to provide strength and rigidity. Elongated, tapered male and female hinge members are integrally molded as part of the respective cover halves and permit the cover halves to be engaged and disengaged from one another when at an angle with respect to each other, while remaining firmly locked together when each half lies horizontally. The horizontal engagement is further facilitated by resilient fingers which extend out from the male projection at intervals along the cover edge and provide a resiliently biased interlocking mechanism.

    摘要翻译: 一个便携式水疗中心,包括一个具有两个半圆形,刚性模制的互锁半部的盖子,设计成符合温泉边缘的轮廓。 盖半部各自具有下表面和外表面,在下表面中形成有多个径向支撑肋,以提供强度和刚度。 细长的,锥形的阳和阴铰链构件被整体模制成相应的半部分的一部分,并且允许两个盖相对于彼此以一定角度彼此接合和脱离,同时当半个半 水平地 通过弹性手指来进一步促进水平接合,该弹性指状物沿着盖边缘间隔地从阳突起延伸出来,并提供弹性偏压的互锁机构。