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    HINGE FOR CASES THAT STORE WIRELESS LISTENING DEVICES
    31.
    发明申请
    HINGE FOR CASES THAT STORE WIRELESS LISTENING DEVICES 审中-公开

    公开(公告)号：US20200107102A1

    公开(公告)日：2020-04-02

    申请号：US16584934

    申请日：2019-09-26

    Applicant: Apple Inc.

    Inventor： Haochuan Sang ,  Craig M. Stanley ,  Benjamin A. Cousins ,  Arun D. Chawan ,  Lee M. Panecki ,  Jason J. LeBlanc

    IPC: H04R1/10 ,  E05F1/12 ,  E05F3/20 ,  A45C11/00 ,  A45C13/00

    Abstract: Embodiments describe a hinge for a case that stores wireless listening devices, including: a first shaft forming a first pivot point for the hinge; a second shaft forming a second pivot point for the hinge, the first shaft and the second shaft defining a conversion axis; a piston rod having a first end and a second end, the first end coupled to the second shaft and a second end opposite from the first end coupled to a stopper; a piston guide slidably coupled to the piston rod between the first end and the second end of the piston rod; a third shaft forming a third pivot point for the piston guide, the third shaft allowing the piston guide to rotate and maintain concentric alignment with the piston guide; and a spring positioned between the second shaft and the piston guide and wound around the piston rod.

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