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    • 2. 发明授权
    • Orthopedic bandage core
    • 矫形绷带芯
    • US3958728A
    • 1976-05-25
    • US482529
    • 1974-06-24
    • Louis F. Nienart
    • Louis F. Nienart
    • A61F13/04B65D83/00B65D41/04
    • B65D83/00A61F13/041
    • A fluid dispensing device comprising (a) a housing having a closed end, and opposite open end and fluid release opening extending through the wall of the housing; (b) an inner member adapted to contain a fluid and having one open end, an opposite closed end, a length substantially coextensive with the length of said housing and an outside cross-sectional dimension smaller than the inside cross-sectional dimension of the housing; the open end of the inner member being insertable in the open end of the housing thereby providing an annular space between the wall of the housing and the inner member; (c) the open end of the inner member being engageable with the closed end of the housing so as to form a first releasable seal to contain the fluid in the inner member; and (d) threads provided on the inner member adjacent its closed end and engageable with threads provided on the housing adjacent its open end so as to form a second releasable seal.
    • 一种流体分配装置,包括(a)具有封闭端的壳体,以及延伸穿过壳体的壁的相对的开口端和流体释放开口; (b)内部构件,其适于容纳流体并且具有一个开口端,相对的封闭端,与所述壳体的长度基本上共同延伸的长度和小于所述壳体的内部横截面尺寸的外部横截面尺寸 ; 内部构件的开放端可插入壳体的开口端,从而在壳体的壁和内部构件之间提供环形空间; (c)内部构件的开口端可与壳体的封闭端接合,以便形成第一可释放密封件以将流体容纳在内部构件中; 以及(d)螺纹,其设置在所述内部构件上,邻近其封闭端并且可与邻近其开口端设置在所述壳体上的螺纹接合,以形成第二可释放密封。