JPS6235280U - - Google Patents
Info
- Publication number
- JPS6235280U JPS6235280U JP12732685U JP12732685U JPS6235280U JP S6235280 U JPS6235280 U JP S6235280U JP 12732685 U JP12732685 U JP 12732685U JP 12732685 U JP12732685 U JP 12732685U JP S6235280 U JPS6235280 U JP S6235280U
- Authority
- JP
- Japan
- Prior art keywords
- winding stem
- spring piece
- slides
- fixed guide
- tip
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示す巻真切換え機
構の平面図、第２図ａ乃至ｃは同上機構の各動作
状態を示す説明図、第３図ａ乃至ｃは各動作状態
をもつて示した従来機構の説明図、第４図は巻真
位置とかんぬき戻り力の関係を示した図である。
１……ムーブメント枠、１ｃ……ガイド壁、１
ｄ……突部、２……おしどり、４……巻真、５…
…かんぬき、５ｅ……バネ片、６……つづみ車。
Fig. 1 is a plan view of a winding stem switching mechanism showing an embodiment of the present invention, Figs. 2 a to c are explanatory diagrams showing each operating state of the same mechanism, and Figs. 3 a to c show each operating state. FIG. 4 is a diagram showing the relationship between the winding stem position and the bolt return force. 1...Movement frame, 1c...Guide wall, 1
d... Protrusion, 2... Oshidori, 4... Winding stem, 5...
...Lock, 5e...Spring piece, 6...Tsuzumi wheel.
Claims (1)
のつづみ車を軸方向に摺動させる部材に、先端が
固定案内部上で摺接するＵ字状のバネ片を一体的
に形成するとともに、上記固定案内部に、上記バ
ネ片が撓んだ際その先端を係止する突部を設けた
ことを特徴とする携帯用時計の巻真切換え機構。 A U-shaped spring piece whose tip slides on a fixed guide part is integrated into a member that rotates in conjunction with the axial movement of the winding stem and slides the wheel on the winding stem in the axial direction. A winding stem switching mechanism for a portable watch, characterized in that the fixed guide portion is provided with a protrusion that locks the tip of the spring piece when it is bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12732685U JPH0239269Y2 (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12732685U JPH0239269Y2 (en) | 1985-08-20 | 1985-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6235280U true JPS6235280U (en) | 1987-03-02 |
| JPH0239269Y2 JPH0239269Y2 (en) | 1990-10-22 |
Family
ID=31021968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12732685U Expired JPH0239269Y2 (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239269Y2 (en) |
-
1985
- 1985-08-20 JP JP12732685U patent/JPH0239269Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0239269Y2 (en) | 1990-10-22 |