JPS5575678A - Electronic timer easily changeable for time series - Google Patents
Electronic timer easily changeable for time seriesInfo
- Publication number
- JPS5575678A JPS5575678A JP15038878A JP15038878A JPS5575678A JP S5575678 A JPS5575678 A JP S5575678A JP 15038878 A JP15038878 A JP 15038878A JP 15038878 A JP15038878 A JP 15038878A JP S5575678 A JPS5575678 A JP S5575678A
- Authority
- JP
- Japan
- Prior art keywords
- time series
- contact
- plate
- conduction piece
- scale plate
- 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
Abstract
PURPOSE: To enable to change the time series simply by the user, by replacing the scale plate or cover plate and selecting the conduction piece for the time series changing contacts at the back.
CONSTITUTION: The conduction piece 12 using conductive rubber is fitted to the back of the scale plate or the back cover 11 made of insulation material, and the contact 13 for time series change made of spring material implanted to the upper narrow part of the printed circuit board 4 is fitted so that it slightly projects upper external of the board 4. When the cover plate 11 is mounted, the contact 13 is in contact with the conduction piece 12 in spring action to make short circuit for either of three sets of contacts 13 or all. Accordingly, according to the desired time series, the scale plate or back plate 11 having one or two conduction pieces 12 is selected and mounted, the time series can easily and surely be changed by the users.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15038878A JPS5575678A (en) | 1978-12-04 | 1978-12-04 | Electronic timer easily changeable for time series |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15038878A JPS5575678A (en) | 1978-12-04 | 1978-12-04 | Electronic timer easily changeable for time series |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5575678A true JPS5575678A (en) | 1980-06-07 |
JPS617275B2 JPS617275B2 (en) | 1986-03-05 |
Family
ID=15495893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15038878A Granted JPS5575678A (en) | 1978-12-04 | 1978-12-04 | Electronic timer easily changeable for time series |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5575678A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6392355U (en) * | 1986-12-05 | 1988-06-15 |
-
1978
- 1978-12-04 JP JP15038878A patent/JPS5575678A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS617275B2 (en) | 1986-03-05 |
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