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Keyboard and terminal system comprising same

  • US 10,372,171 B2
  • Filed: 07/17/2015
  • Issued: 08/06/2019
  • Est. Priority Date: 07/15/2015
  • Status: Active Grant
First Claim
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1. A keyboard detachably disposed on a terminal body, comprising:

  • a keyboard body provided with key buttons on one surface;

    a receiving portion disposed on the one surface to receive at least a part of the terminal body; and

    a cover rotatably disposed on the one surface to cover at least a part of the receiving portion in a closed state and to expose the receiving portion in an open state,wherein the keyboard body is turned on and off depending on the opening and closing of the cover;

    a hinge module disposed at one end of the cover so that the cover can be rotated from the one surface of the keyboard body by a preset angle;

    a switch disposed on at least one of the one end of the cover and a part of the keyboard body facing the one end of the cover; and

    an opening and closing module disposed on the keyboard body to open and close the cover depending on an attachment and detachment of the terminal body,wherein the opening and closing module comprises;

    a mounting portion disposed on one side of the receiving portion to be movable along a mounting direction of the terminal body depending on the attachment and detachment of the terminal body; and

    a driving portion having one side connected to the mounting portion and being movable on the terminal body in cooperation with the movement of the mounting portion.

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