| 摘要 |
PURPOSE: Combined electric path of two members by hinge is provided to transmit electric signal between two parts without lead line. CONSTITUTION: The combined electric path of two members by hinge comprises first member made from non-conducting material, second member made from conducting material, connecting member rotating first and second member relatively, and plate spring enabling electric path to be brought about between central axial member and the plate spring and avowing for first and second member to rotate relatively under maintenance of electric transmission.
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