JPS5942987U - The structure behind the watch - Google Patents
The structure behind the watchInfo
- Publication number
- JPS5942987U JPS5942987U JP13964682U JP13964682U JPS5942987U JP S5942987 U JPS5942987 U JP S5942987U JP 13964682 U JP13964682 U JP 13964682U JP 13964682 U JP13964682 U JP 13964682U JP S5942987 U JPS5942987 U JP S5942987U
- Authority
- JP
- Japan
- Prior art keywords
- mandarin
- mandrel
- winding stem
- spring
- duck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
第１図は従来技術による裏押工をなくシｔ；裏廻り構造
の平面図、第２図は第１図の断面図であり、第３図は本
考案の一実施例である裏廻り構造の平面図、笹４図は第
３図の断面図である。
１・・・・・・地板、２・・・・・・巻真、２ａ・・・
・・・巻真溝部、３・・・・・・オシドリ、４・・・・
・・オシドリ軸、５．２５−・・・・・カンヌキ、５ｃ
・・・・・・カンヌキ剛体部、５ａ。
１５ａ・・・・・・カンヌキバネ部、１５ｂ・・・・・
・カンヌキバネ延長部、６・・・・・・オントリ押工バ
ネ。Fig. 1 is a plan view of the backing structure which eliminates the back pressing according to the prior art, Fig. 2 is a sectional view of Fig. 1, and Fig. 3 is the backing structure which is an embodiment of the present invention. The plan view of ``Sasa 4'' is a sectional view of FIG. 3. 1... Main plate, 2... Winding stem, 2a...
...Main groove, 3...Mandarin duck, 4...
...Mandarin duck axis, 5.25-...Cannuck dog, 5c
...Kanuki rigid body part, 5a. 15a...Cannula spring part, 15b...
・Kannuki spring extension part, 6...Only push spring.
Claims (1)
よりオシドリ軸を中心に回動するオシドリと、該オシド
リに形成された係合部に係合し節度機能を有する剛体部
と、前記オシドリの上部で前記オシドリ軸に当接するバ
ネ部とが形成されたカンヌキと、前記オシドリを傾ける
などの操作で巻真着脱を行なった後、前記オシドリを定
位置に復元させるためのバネ部が形成されたオシドリ押
工バネを有する腕時計において、前記オシドリ押工バネ
により前記オシドリとカンヌキバネ延長部の両方を同時
に押圧したことを特徴とする腕時計の裏廻り構造。A winding stem, a mandarin duck that engages in a groove of the winding stem and rotates around a mandarin shaft by axial operation of the winding stem, and a rigid body that engages with an engaging part formed on the mandarin mandarin and has a moderation function. and a spring part that abuts the mandrel shaft at the upper part of the mandarin duck, and a lever for restoring the mandarin duck to its normal position after attaching and detaching the winding stem by an operation such as tilting the mandarin mandrel. What is claimed is: 1. A back structure of a wristwatch having a mandrel pressing spring in which a spring portion is formed, characterized in that both the mandrel and a cannula spring extension are pressed simultaneously by the mandrel pressing spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13964682U JPS5942987U (en) | 1982-09-14 | 1982-09-14 | The structure behind the watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13964682U JPS5942987U (en) | 1982-09-14 | 1982-09-14 | The structure behind the watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5942987U true JPS5942987U (en) | 1984-03-21 |
Family
ID=30312923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13964682U Pending JPS5942987U (en) | 1982-09-14 | 1982-09-14 | The structure behind the watch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5942987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11815858B2 (en) | 2018-12-03 | 2023-11-14 | Casio Computer Co., Ltd. | Switch device and timepiece |
-
1982
- 1982-09-14 JP JP13964682U patent/JPS5942987U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11815858B2 (en) | 2018-12-03 | 2023-11-14 | Casio Computer Co., Ltd. | Switch device and timepiece |
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