JPS623088U - - Google Patents
Info
- Publication number
- JPS623088U JPS623088U JP9549785U JP9549785U JPS623088U JP S623088 U JPS623088 U JP S623088U JP 9549785 U JP9549785 U JP 9549785U JP 9549785 U JP9549785 U JP 9549785U JP S623088 U JPS623088 U JP S623088U
- Authority
- JP
- Japan
- Prior art keywords
- winding stem
- wheel
- chevron
- positioning
- switching mechanism
- 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 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
- Mechanical Control Devices (AREA)
Description
第１図はこの考案にかかる巻真位置初期の切換
機構の平面図、第２図は、第１図を針回し状態へ
作動した平面図、第３図は、第１図の巻真軸での
断面図、第４図は、第１図のＣ―Ｃ断面図、そし
て第５図は従来例を示す平面図である。
１……巻真、２……切換レバー、３……つづみ
車、４……小鉄車。
Fig. 1 is a plan view of the switching mechanism according to this invention at the initial position of the winding stem, Fig. 2 is a plan view of the switching mechanism in Fig. 1 when it is operated to the needle turning state, and Fig. 3 is a plan view of the switching mechanism in the initial position of the winding stem in Fig. 1. 4 is a sectional view taken along the line CC in FIG. 1, and FIG. 5 is a plan view showing a conventional example. 1... Winding stem, 2... Switching lever, 3... Tsuzumi wheel, 4... Small iron car.
Claims (1)
機構において、 ａ 回転中心を持たない切換レバーによつて、
巻真の位置決めおよび押し引き重さの設定と、 ｂ つづみ車の移動および位置決めを行うこと
を特徴とする切換機構。 (2) 切換レバーは、巻真に対して、左右対称の
形状を有し、 ａ 左右各々に、押し引き重さ設定および位置
決め用の山形形状を持つ、 ｂ 前記左右の山形部の間には、巻真の溝部と
係合する巻真係合部を有し ｃ 前記巻真係合とは、山形部に対して、反対
側に、山形部と弾性部を介して形成されたつづみ
車溝部と係合するつづみ車係合部が形成された、
実用新案登録請求の範囲第一項記載の切換機構。[Scope of Claim for Utility Model Registration] (1) In a switching mechanism having a winding stem, a wheel, and a switching lever, a. By a switching lever that does not have a center of rotation,
A switching mechanism characterized by: (b) positioning a winding stem and setting push/pull weight; and (b) moving and positioning a wheel. (2) The switching lever has a left-right symmetrical shape with respect to the winding stem, a) has a chevron shape on each left and right side for setting push/pull weight and positioning, and b has a chevron shape between the left and right chevrons. , has a winding stem engaging part that engages with a groove part of the winding stem; c The winding stem engagement is a hexagonal wheel formed on the opposite side to the chevron part via the chevron part and the elastic part. A hexagonal wheel engaging portion that engages with the groove portion is formed.
A switching mechanism according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9549785U JPS623088U (en) | 1985-06-24 | 1985-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9549785U JPS623088U (en) | 1985-06-24 | 1985-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623088U true JPS623088U (en) | 1987-01-09 |
Family
ID=30654664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9549785U Pending JPS623088U (en) | 1985-06-24 | 1985-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623088U (en) |
-
1985
- 1985-06-24 JP JP9549785U patent/JPS623088U/ja active Pending