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Patent Searching and Data


Title:
WATCH
Document Type and Number:
WIPO Patent Application WO/2017/051547
Kind Code:
A1
Abstract:
This watch (1) has: a first drive mechanism (10) including a hand having a rotation axis (A) extending in a first direction, a wheelwork, and a driving source; and a second drive mechanism (20) including a hand having a rotation axis (B) extending in a second direction different from the first direction, a wheelwork, and a driving source, the first and second drive mechanisms being provided separately. In addition, each of the first and second directions is the direction along the normal to a dial (2) at the position at which the rotation axis of the hand is provided.

Inventors:
KITAJIMA YASUO (JP)
TAKAHASHI HIROYUKI (JP)
MIYAJIMA KYOHEI (JP)
NAITO YUICHI (JP)
Application Number:
PCT/JP2016/052493
Publication Date:
March 30, 2017
Filing Date:
January 28, 2016
Export Citation:
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Assignee:
CITIZEN WATCH CO LTD (JP)
International Classes:
G04B19/00; G04B29/02; G04B45/00; G04C3/00
Domestic Patent References:
WO1990012347A11990-10-18
Foreign References:
JPS576380A1982-01-13
JPS5188064A1976-08-02
JPH0921891A1997-01-21
JPS5741193U1982-03-05
JPS57173781A1982-10-26
Other References:
See also references of EP 3355131A4
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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