JPH01180688U - - Google Patents
Info
- Publication number
- JPH01180688U JPH01180688U JP7131288U JP7131288U JPH01180688U JP H01180688 U JPH01180688 U JP H01180688U JP 7131288 U JP7131288 U JP 7131288U JP 7131288 U JP7131288 U JP 7131288U JP H01180688 U JPH01180688 U JP H01180688U
- Authority
- JP
- Japan
- Prior art keywords
- watch
- display
- winding stem
- stem
- changed
- 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
- 238000004804 winding Methods 0.000 claims description 8
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Joints Allowing Movement (AREA)
Description
第１図は本考案にかかる螺合状態を示す断面図
、第２図は第１図におけるＡ―Ａ′部断面図、第
３図は本考案にかかる螺合を解除した時の断面図
、第４図は第３図におけるＢ―Ｂ′部断面図、第
５図は従来構造における断面図である。
１……りゆうず、２……胴、３……巻真パイプ
、４……巻真Ａ、５……巻真Ｂ、６……ムーブメ
ント、７……戻しばね。
Fig. 1 is a cross-sectional view showing the screwed state according to the present invention, Fig. 2 is a cross-sectional view taken along the line A-A' in Fig. 1, and Fig. 3 is a cross-sectional view when the screwed connection according to the present invention is released. FIG. 4 is a sectional view taken along line BB' in FIG. 3, and FIG. 5 is a sectional view of the conventional structure. 1...Ryuzu, 2...Body, 3... Winding stem pipe, 4... Winding stem A, 5... Winding stem B, 6... Movement, 7... Return spring.
Claims (1)
計において、胴との間に弾性的に保持され、胴に
螺合するねじを有し先端には巻真Ａを固定したり
ゆうずと、前記巻真Ａに設けられた凹部に係合す
る凸部を設けた巻真Ｂとからなる継手巻真を備え
、前記りゆうずと胴との螺合を解除した状態で巻
真の回転をムーブメントに伝えて時計の表示を切
換え、前記りゆうずと胴との螺合をした状態では
時計の表示を変えないようにしたことを特徴とす
る時計の巻真構造。 A watch that can change the carrying state, display, etc. has a screw that is elastically held between the body and the body, and has a winding stem A fixed at the tip. A joint winding stem is provided with a winding stem B having a protrusion that engages with a recess provided in the stem A, and the rotation of the winding stem is directed to the movement when the stem is unscrewed from the barrel. A winding stem structure for a watch, characterized in that the display of the watch is changed by changing the display of the watch, and the display of the watch is not changed when the bell and the body are screwed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7131288U JPH01180688U (en) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7131288U JPH01180688U (en) | 1988-05-30 | 1988-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180688U true JPH01180688U (en) | 1989-12-26 |
Family
ID=31296522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7131288U Pending JPH01180688U (en) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180688U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015068684A (en) * | 2013-09-27 | 2015-04-13 | カシオ計算機株式会社 | Switch device and timepiece |
| US20210373494A1 (en) | 2020-06-02 | 2021-12-02 | The Swatch Group Research And Development Ltd. | Disconnectable crown |
-
1988
- 1988-05-30 JP JP7131288U patent/JPH01180688U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015068684A (en) * | 2013-09-27 | 2015-04-13 | カシオ計算機株式会社 | Switch device and timepiece |
| US20210373494A1 (en) | 2020-06-02 | 2021-12-02 | The Swatch Group Research And Development Ltd. | Disconnectable crown |
| CN113759689A (en) * | 2020-06-02 | 2021-12-07 | 斯沃奇集团研究和开发有限公司 | Releasable crown |
| EP3919987A1 (en) * | 2020-06-02 | 2021-12-08 | The Swatch Group Research and Development Ltd | Disengageable crown |
| US11740588B2 (en) | 2020-06-02 | 2023-08-29 | The Swatch Group Research And Develonment Ltd | Disconnectable crown |