公开(公告)号：US20230115511A1

公开(公告)日：2023-04-13

申请号：US17910241

申请日：2021-02-18

Applicant: U-Shin Ltd.

Inventor： Kenji ITO ,  Akira NAGOSHI

IPC: G06F3/0362 ,  G05G1/01 ,  G05G23/00 ,  G05G1/02 ,  G05G1/10 ,  G06F3/039

Abstract: An operation knob apparatus includes a base a conductive transmitting member, an operation member that brings the transmitting member near to and away from a display panel, and a stabilizer disposed between the bases and the operation member. The stabilizer includes a main body, a pair of arms connected to respective ends of the main body, and a pair of base portions and connected to the respective arms. One of the base and the operation member has a holding portion configured to rotatably hold the main body, and the other has a pair of holding grooves respectively configured to slidably and rotatably hold the base portions.