Title:
SWITCH DEVICE AND WATCH
Document Type and Number:
Japanese Patent JP2017212078
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a switch device capable of improving operability of an operation member by easily removing a foreign substance such as mud or waste, and a watch comprising the same.SOLUTION: A switch device comprises: a watch case 1 including a through-hole 10 and an accommodation part 3a; an operation member 11 including a shank 12 which is inserted through a packing member 15 into the through-hole 10 of the watch case 1 in a slidable manner, and a head 13 which is provided in an outer end of the shank 12 and disposed within the accommodation part 3a of the watch case 1 and of which the outer end is exposed outsides; a space part 18 formed from the head 13 within the accommodation part 3a of the watch case 1; and multiple communication holes 19a and 19b communicating the space part 18 to the outside of the watch case 1. Therefore, even if a foreign substance such as mud or waste is infiltrated into the space part 18 which is formed from the head 13 within the accommodation part 3a of the watch case 1, the foreign substance can be washed away via a washing path 17.SELECTED DRAWING: Figure 2
Inventors:
HIRAYAMA SEN
Application Number:
JP2016103605A
Publication Date:
November 30, 2017
Filing Date:
May 24, 2016
Export Citation:
Assignee:
CASIO COMPUTER CO LTD
International Classes:
H01H9/04; G04B3/04; G04G21/00; H01H13/06
Attorney, Agent or Firm:
Hidemi Kashima
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