Title:
CASE AND WATCH
Document Type and Number:
Japanese Patent JP2017026418
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a case which secures impact resistance with a simple structure, and can always keep the surface of a case at a reference potential even when received an impact, and to provide a watch having the same.SOLUTION: A case has: a body case 4 made from a synthetic resin; a first exterior member 5 which is arranged on the outer periphery of the body case 4 and is made from a soft synthetic resin; a second exterior member 6 which is arranged on the outer periphery of an upper part of the first exterior member 5 and is made from metal; a rear lid 7 arranged on the lower face of the body case 4 and is made from metal; and a fastening member 13 having such conductivity as to fasten the first and second exterior members 5 and 6 and the rear lid 7 to the body case 4 in a conducted state while elastically brought into contact with the second exterior member 6. Accordingly, a conductive state between the second exterior member 6 and the fastening member 13 can be kept, and accordingly the second exterior member 6 and the rear lid 7 can be surely conducted by the fastening member 13. Thereby, the surface of a watch case 1 can be always kept at a reference potential, and lowering of reception sensitivity of a GPS antenna can be prevented.SELECTED DRAWING: Figure 2
Inventors:
NAKATSUKA YOSHIKI
Application Number:
JP2015144121A
Publication Date:
February 02, 2017
Filing Date:
July 21, 2015
Export Citation:
Assignee:
CASIO COMPUTER CO LTD
International Classes:
G04B43/00; G04B37/05
Domestic Patent References:
| JP2009531670A | 2009-09-03 | |||
| JP2003004869A | 2003-01-08 |
Foreign References:
| EP2360536A2 | 2011-08-24 | |||
| EP2360534A2 | 2011-08-24 |
Attorney, Agent or Firm:
Hidemi Kashima
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