JPS60188239U

JPS60188239U - Spring wire fixing structure

Info

Publication number: JPS60188239U
Application number: JP7660984U
Authority: JP
Inventors: 沼田　孝博
Original assignee: 株式会社精工舎
Priority date: 1984-05-25
Filing date: 1984-05-25
Publication date: 1985-12-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案を時計に用いた一実施例の正面図、第２
図はその一部切欠背面図、第３図は要部拡大断面図、第
４図はバネ線の取外した状態の要部正面図、第５図は第
３図■−■線断面図、第６図はバネ線の他の実施例の要
部正面図である。１０・・・飾り玉、ＩＯＡ・・・本体、ＩＯＢ・・・フ
タ、１０ａ・・・角穴、１１・・・バネ線、１１ａ・・
・折曲げ部、ｌｌｂ・・・曲戻し部。Figure 1 is a front view of one embodiment of the present invention applied to a watch;
The figure is a partially cutaway rear view, Figure 3 is an enlarged cross-sectional view of the main part, Figure 4 is a front view of the main part with the spring wire removed, Figure 5 is a cross-sectional view along the line ■-■ of Figure 3, FIG. 6 is a front view of main parts of another embodiment of the spring wire. 10... Decorative ball, IOA... Main body, IOB... Lid, 10a... Square hole, 11... Spring wire, 11a...
- Bending part, llb... bending back part.

Claims

[Scope of utility model registration request]

(1) Forming a bent part in the spring wire consisting of a bent part bent in a direction perpendicular to the line direction and an unbending part bent in the opposite direction from this bent part, and a fixing member for fixing the spring wire. is formed with a square hole into which the bent portion of the spring wire is inserted; the length of the square hole in the diagonal direction is smaller than the length of the bent portion of the spring wire in the linear direction; The depth of the hole is larger than the length of the bent portion of the spring wire in a direction perpendicular to the linear direction, and a stop member is provided that is fixed to the fixing member and fixes the spring wire to the fixing member. A fixed structure of spring wire characterized by.

(2) Utility model registration The spring wire fixing structure according to claim 1, characterized in that the tip of the bent portion of the spring wire is in elastic contact with the wall surface of the square hole.