发明名称 Wristwatch
摘要 To provide a wristwatch in which a band can be easily attached to or detached from a timepiece armor assembly. In a band connection part of a timepiece armor assembly, there are provided respectively a connection groove which opens respectively to a back face 11 a and an end face of this connection part and whose interior is formed wider than an open end of the end face, and an engagement groove opening to the former groove. A fit part having a shape coinciding with the connection groove and detachably fitted to the connection groove is provided in an end part of a band attached to or detached from the band connection part. An engagement member, which is protruded into or retracted form an opposed face facing on the engagement groove under a state that the fit part has been fitted to the connection groove and thereby inserted into or detached from the engagement groove, is attached to the fit part. An engagement/disengagement operation body, which has an operation part disposed in an exposed face of the fit part exposed in the back face of the band connection part under the state that the fit part has been fitted to the connection groove, is attached to the fit part. The engagement member is attached to the engagement/disengagement operation body.
申请公布号 US2005207284(A1) 申请公布日期 2005.09.22
申请号 US20050086811 申请日期 2005.03.21
申请人 HIRANUMA HARUKI;OMORI NOBUKAZU 发明人 HIRANUMA HARUKI;OMORI NOBUKAZU
分类号 G04B37/16;A44C5/14;B65D39/00;B65D41/00;B65D43/00;B65D47/00;B65D51/00;G04B37/00;G04B37/14;G04B37/18;(IPC1-7):B65D41/00 主分类号 G04B37/16
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