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公开(公告)号：US12128979B2
公开(公告)日：2024-10-29
申请号：US17709317
申请日：2022-03-30
Applicant: SHIMANO INC.
Inventor： Takaya Masuda , Daiki Kato , Tomohiro Takimoto
Abstract: An electric device for a human-powered vehicle comprises an electrical contact. The electrical contact has a first state where the electrical contact receives electricity from a power supply and a second state where the electrical contact receives information from an external device.
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