Linkage assembly for a portable electronic device

    公开(公告)号:US10761571B1

    公开(公告)日:2020-09-01

    申请号:US16424332

    申请日:2019-05-28

    Applicant: Apple Inc.

    Abstract: This application relates to a portable electronic device. The portable electronic device includes a housing including (i) a first case, and (ii) a second case that is capable of pivoting relative to the first case. The portable electronic device further includes a linkage assembly that includes a first joint that is joined to the first case, a second joint that is joined to the first case, a third joint that is joined to the second case, where the second and third joints define a first link, and a fourth joint that is joined to the second case, the first and fourth joints defining a second link, where when an input motion is applied at the second link, the second link oscillates to cause the first link to move such that the first and second cases pivot between a closed configuration and an open configuration.

    RECONFIGURABLE STAND ECOSYSTEM
    15.
    发明申请

    公开(公告)号:US20220325848A1

    公开(公告)日:2022-10-13

    申请号:US17653854

    申请日:2022-03-07

    Applicant: Apple Inc.

    Abstract: Support systems and stands for electronic devices include tilt hinges, lift arms, and their component parts. Some tilt hinges include assemblies for guiding and retaining bars or protrusions into preferred positioning within receiver openings to unify the parts, particularly as they move, and to reduce wobble or slop in the joints. Lift arms provide simplified and low-cost guidance and counterbalance mechanisms for controlling movement of the electronic device relative to the base of a stand. In some cases, the lift arms have sheaths to help protect or cover mechanisms while allowing additional space for the mechanisms within the lift arm. Other interconnection systems hide and protect a connector interface between the stand and the electronic device within a housing until unlocked and the connector is moved into an exposed position. These systems improve efficiency, comfort, ergonomics, accessibility, and user satisfaction of the electronic devices and their supports.

    Accessory device with hinge assembly having layered friction elements

    公开(公告)号:US11106249B1

    公开(公告)日:2021-08-31

    申请号:US16439571

    申请日:2019-06-12

    Applicant: Apple Inc.

    Abstract: A hinge assembly includes a first and a second set of friction elements engaged each other by an applied force perpendicular to the friction elements. The first and the second set of friction elements are capable of rotational movement about a cylindrical element that passes through each of the friction elements. Also, the first set of friction elements is capable of movement relative to the second set of friction elements. However, the first set friction elements can remain in a fixed position based upon the applied force, until an external force overcomes the applied. During rotation of the first set of friction elements about the cylindrical element, the frictional engagement that controls the position of the first set of friction elements is based primarily on engagement between the friction elements, as opposed to engagement, if any, between the friction elements and the cylindrical element.

    Items with fabric hinges
    20.
    发明授权

    公开(公告)号:US10683591B1

    公开(公告)日:2020-06-16

    申请号:US16276203

    申请日:2019-02-14

    Applicant: Apple Inc.

    Abstract: An item such as a removable device cover or a portable electronic device may have a fabric hinge. The item may have first and second structures that are configured to rotate relative to each other. The fabric hinge may have first and second fabric layers that are coupled to the first structure and third and fourth fabric layers that are coupled to the second structure. A center portion of the fabric hinge may have one side that is coupled to the first and second fabric layers and an opposing second side that is coupled to the third and fourth fabric layers. In the center portion, first strands of material may extend outwardly into the first and fourth fabric layers and second parallel strands that are interspersed with the first strands may extend outwardly into the second and third fabric layers.

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