发明名称 時計
摘要 A timepiece provided with a metal case having a fitting section which is annularly provided in a lower portion of the inner circumferential surface, a metal lid body having a lid main body section which is arranged on a lower end of the case and covers a lower portion of the case and a cylindrical section which is arranged in the fitting section of the case, and a synthetic resin gasket having a gasket main body section which is arranged between the fitting section of the case and the cylindrical section of the lid body and a spacer section which forms a space between a lower end surface of the case and an upper surface of the lid main body section.
申请公布号 JP5967156(B2) 申请公布日期 2016.08.10
申请号 JP20140175397 申请日期 2014.08.29
申请人 カシオ計算機株式会社 发明人 丸山 善弘
分类号 G04B37/05 主分类号 G04B37/05
代理机构 代理人
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