专利检索 ap:("CASIO COMPUTER CO., LTD.") AND inv:"Iichiro Hashimoto" 第 1 页

1.

发明授权
Hand device, electronic timepiece, hand driving method of electronic timepiece and recording medium 有权

公开(公告)号：US10139783B2

公开(公告)日：2018-11-27

申请号：US15412832

申请日：2017-01-23

申请人： CASIO COMPUTER CO., LTD.

发明人： Koichi Matsuzawa , Takaomi Yonekura , Iichiro Hashimoto , Keishirou Yamamoto

IPC分类号： G04C17/00 , G04B19/04

摘要： A hand device includes a hand configured to reciprocally move in a fan shape at an equal speed in a counterclockwise direction and in a clockwise direction, a driving unit configured to drive the hand, and a display unit, at least a part of which is arranged below the hand and within a reciprocal movement range of the hand, the display unit being configured to display predetermined information by a combination of a blinking and a position of the hand.