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SWITCH DEVICE AND TIMEPIECE INCLUDING SWITCH DEVICE

  • US 20140286146A1
  • Filed: 03/06/2014
  • Published: 09/25/2014
  • Est. Priority Date: 03/21/2013
  • Status: Active Grant
First Claim
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1. A switch device comprising:

  • a case having a through hole;

    a cylindrical member fitted into the through hole of the case;

    an operating member having a shaft section to be inserted into the cylindrical member and an operating section on an outer end; and

    a lock member which is fixed inside the operating section of the operating member and slides and rotates together with the operating section along outer circumference of the cylindrical member,wherein the cylindrical member is provided with an engaging projection projecting toward inner circumferential surface of the lock member, andwherein the lock member includes an resilient support section which has a space with respect to inner circumferential surface of the operating section and are resiliently deformed in a radial direction, and a lock section which is provided to the resilient support section and with which the engaging projection is resiliently engaged when the operating section is pushed inward and rotated.

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