Invention Grant
- Patent Title: Pointer device and timepiece
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Application No.: US17476253Application Date: 2021-09-15
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Publication No.: US12085896B2Publication Date: 2024-09-10
- Inventor: Kyohei Hasebe , Takashi Suizu , Koji Namiki , Makoto Sawada
- Applicant: Casio Computer Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: Casio Computer Co., Ltd.
- Current Assignee: Casio Computer Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Seed IP Law Group LLP
- Priority: JP 20156285 2020.09.17
- Main IPC: G04B27/00
- IPC: G04B27/00 ; G04B1/10 ; G04B13/02
Abstract:
A pointer device including a rotation body, a pointer shaft provided on the rotation body, a base member which rotatably supports the pointer shaft, and a spiral spring which has a substantially truncated conical shape and is arranged between the rotation body and the base member.
Public/Granted literature
- US20220083008A1 POINTER DEVICE AND TIMEPIECE Public/Granted day:2022-03-17
Information query
