公开(公告)号：US20210236919A1

公开(公告)日：2021-08-05

申请号：US17302098

申请日：2021-04-23

申请人： ALPS ALPINE CO., LTD.

发明人： Tomoya ENDO ,  Makoto HAYASHI ,  Tatsuaki KAWASE ,  Nobuyuki NINOMIYA ,  Tomoyasu NAGANO ,  Hidekazu KATO ,  Shuji FUJIWARA

IPC分类号： A63F13/24

摘要： An operation device includes a housing, a tiltable cylindrical operation member having a step portion on an inner circumferential surface, a first holding member which is held by the housing and rotatable in a first direction in accordance with a tilting operation of the operation member, a first detecting portion for detecting a rotation of the first holding member, and a returning mechanism disposed inside the operation member to return the tilted operation member to an initial position, wherein the returning mechanism includes an actuator, a slide member having a first cam surface at one end, a cam member having a second cam surface at one end which faces the first cam surface, a first elastic member, and a second elastic member.