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    • 3. 发明授权
    • Garment hanger construction
    • 服装衣架施工
    • US4074838A
    • 1978-02-21
    • US777238
    • 1977-03-11
    • William BlasnikDavid Halpert
    • William BlasnikDavid Halpert
    • A47G25/32A47J51/098
    • A47G25/32
    • A garment hanger construction wherein a hook is adapted to be releasably secured to a hanger body in a first locked position and a second swivel position, is provided. The hook includes an elongated shaft having at least first and second projections. The hanger body includes a bearing sleeve for receiving the elongated shaft, the bearing sleeve having a projection receiving slot and a projection receiving groove. The hook is coordinately axially displaceable between a first locked position wherein the first projection is disposed in the slot in the bearing sleeve to thereby prevent the hook from rotating and a second swivel position wherein the second projection is disposed in the groove to permit the hook to freely swivel with respect to the hanger body.
    • 一种衣架结构,其中钩子适于在第一锁定位置和第二旋转位置可释放地固定到衣架主体。 钩包括具有至少第一和第二突起的细长轴。 衣架主体包括用于容纳细长轴的轴承套筒,该轴承套筒具有一个突起接收槽和一个突起接收槽。 所述钩在第一锁定位置之间协调地轴向移动,其中所述第一突起设置在所述轴承套筒中的槽中,从而防止所述钩旋转,以及第二旋转位置,其中所述第二突起设置在所述槽中, 相对于衣架主体自由旋转。