Title:
からくり時計
Document Type and Number:
Japanese Patent JP5479412
Kind Code:
B2
Abstract:
In a trick-action type clock, a part of an hour plate rotates along a plane parallel to a clock support plate. The trick-action type clock includes a first hour plate portion which is fixed to the clock support plate and has a circular shape, and a second hour plate portion which is rotated by a driving motor. The first hour plate portion includes an indicator needle shaft insertion portion which is provided at a position remote from a center of the first hour plate portion so as to insert an indicator needle shaft 101 therethrough. The second hour plate portion includes a circular notched hole which has a rotation center coincides with the center of the first hour plate portion with a circular shape and has the same shape as that of the first hour plate portion.
Inventors:
Takeki Nagatake
Koji Murasugi
Koji Murasugi
Application Number:
JP2011162927A
Publication Date:
April 23, 2014
Filing Date:
July 26, 2011
Export Citation:
Assignee:
Rhythm Watch Industry Co., Ltd.
International Classes:
G04B45/00
Domestic Patent References:
| JP5023184U | ||||
| JP2001153971A | ||||
| JP2004028972A | ||||
| JP2004037319A | ||||
| JP2004333176A | ||||
| JP2007529723A |
Foreign References:
| WO2011069218A1 |
Attorney, Agent or Firm:
Masazumi Mori