JPH044294U - - Google Patents
Info
- Publication number
- JPH044294U JPH044294U JP4463890U JP4463890U JPH044294U JP H044294 U JPH044294 U JP H044294U JP 4463890 U JP4463890 U JP 4463890U JP 4463890 U JP4463890 U JP 4463890U JP H044294 U JPH044294 U JP H044294U
- Authority
- JP
- Japan
- Prior art keywords
- detection switch
- movable member
- coil spring
- metal fitting
- fixing metal
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
- Toys (AREA)
Description
第１図は本考案に係る安全装置を組み込んだ装
飾体時計において可動ステージを下した状態の垂
直断面図であり、第２図は可動ステージを下した
状態を示す装飾体時計の正面図、第３図は可動ス
テージを収納した状態を示す装飾体時計の正面図
にして、第４図は本考案に係る安全装置の要部を
示す図、第５図は安全装置に用いたコイルバネの
伸びを示すグラフであり、第６図は本考案に係る
安全装置を使用していない装飾体時計の垂直断面
側面図。
１０……時計本体、１３……文字板、１５……
ムーブメント、１７……指針、２１……背板、２
５……ガイドレール、３１……可動ステージ、３
５……可動ステージ背板、３６……スライダ、３
８……装飾体、４１……駆動モータ、４３……プ
ーリ、４５……ワイヤ、４７……コイルバネ、４
９……支持ピン、５１……固定金具、５５……検
出スイツチ、５６……アクチユエータ、６１……
磁石、６３……上限検出スイツチ、６５……下限
検出スイツチ。
Fig. 1 is a vertical cross-sectional view of the ornamental watch incorporating the safety device of the present invention with the movable stage lowered, and Fig. 2 is a front view of the ornamental watch with the movable stage lowered. Figure 3 is a front view of the decorative clock with the movable stage stored, Figure 4 is a diagram showing the main parts of the safety device according to the present invention, and Figure 5 shows the extension of the coil spring used in the safety device. FIG. 6 is a vertical cross-sectional side view of a decorative watch without a safety device according to the present invention. 10... Watch body, 13... Dial plate, 15...
Movement, 17... Pointer, 21... Back plate, 2
5... Guide rail, 31... Movable stage, 3
5...Movable stage back plate, 36...Slider, 3
8... Decorative body, 41... Drive motor, 43... Pulley, 45... Wire, 47... Coil spring, 4
9... Support pin, 51... Fixing metal fittings, 55... Detection switch, 56... Actuator, 61...
Magnet, 63... Upper limit detection switch, 65... Lower limit detection switch.
Claims (1)
ネを有し、該コイルバネ近傍のワイヤに固定金具
を有し、前記コイルバネにより可動部材を吊り下
げる構造とし、更に、前記可動部材に固定され且
つ駆動モータに直列に接続された検出スイツチを
有し、前記固定金具により前記検出スイツチのア
クチユエータに押圧力を加えて該検出スイツチを
オン状態とし、前記コイルバネが外力により伸び
たとき、前記固定金具による検出スイツチへの押
圧力が解除されて検出スイツチがオフ状態とされ
る構造としたことを特徴とする可動部材の安全装
置。 A coil spring is provided at the tip of a wire that moves the movable member, a fixing metal fitting is provided on the wire near the coil spring, the movable member is suspended by the coil spring, and the movable member is fixed to the movable member and is connected in series with the drive motor. a detection switch connected to the detection switch, and when the fixing metal fitting applies a pressing force to the actuator of the detection switch to turn the detection switch on, and the coil spring is expanded by an external force, the fixing metal fitting applies pressure to the detection switch. A safety device for a movable member, characterized in that the detection switch is turned off when the pressing force is released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044638U JPH0637357Y2 (en) | 1990-04-27 | 1990-04-27 | Decorative body clock safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044638U JPH0637357Y2 (en) | 1990-04-27 | 1990-04-27 | Decorative body clock safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH044294U true JPH044294U (en) | 1992-01-16 |
| JPH0637357Y2 JPH0637357Y2 (en) | 1994-09-28 |
Family
ID=31558121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990044638U Expired - Lifetime JPH0637357Y2 (en) | 1990-04-27 | 1990-04-27 | Decorative body clock safety device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637357Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4311967Y1 (en) * | 1964-12-31 | 1968-05-23 |
-
1990
- 1990-04-27 JP JP1990044638U patent/JPH0637357Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4311967Y1 (en) * | 1964-12-31 | 1968-05-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0637357Y2 (en) | 1994-09-28 |
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