发明名称 CONNECTION STRUCTURE AND WATCH USING THE STRUCTURE
摘要 PROBLEM TO BE SOLVED: To provide connection structure of a watch which can be applied to a narrow band without impairing the manufacturing efficiency of the watch and in which members to be connected such as a case, a wristband, pieces forming the wristband can be connected without play, and a watch using this connection structure. SOLUTION: By the elastic force of engaging members 22 and 33, inside engaging parts 27A and 38A are always brought into press-contact with the outer peripheral surfaces of connection pins 21 and 32 and outside engaging parts 26A and 37A are always brought into press-contact with the inner diameter surfaces of through hole parts 8A and 31A. Thus, even if a gap is formed between the connection pins 21 and 32 and the through hole parts 8A and 31A, play is never generated and connecting work is facilitated by the gap formed between the connection pins 21 and 32 and the through hole parts 8A and 31A to secure manufacturing efficiency.
申请公布号 JP2003052421(A) 申请公布日期 2003.02.25
申请号 JP20010244833 申请日期 2001.08.10
申请人 SEIKO EPSON CORP 发明人 OSHIO TAKUMI;KAWAHARA KIMIKAZU
分类号 G04B37/16;A44C5/10;A44C5/14;(IPC1-7):A44C5/10 主分类号 G04B37/16
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