JPS5386245A - Alarm clock - Google Patents
Alarm clockInfo
- Publication number
- JPS5386245A JPS5386245A JP15281276A JP15281276A JPS5386245A JP S5386245 A JPS5386245 A JP S5386245A JP 15281276 A JP15281276 A JP 15281276A JP 15281276 A JP15281276 A JP 15281276A JP S5386245 A JPS5386245 A JP S5386245A
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- alarm clock
- alarm
- hour
- minute
- 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
Landscapes
- Electromechanical Clocks (AREA)
Abstract
PURPOSE: To generate an alarm in such manner: Both true and measuring hourminute needle systems are arranged on the clockface. The alarm is generated by detecting a time when a coincidence of an hour detector wheel with an hour setting wheel is synchronous with that of a minute detector wheel with a minute setting wheel.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15281276A JPS5386245A (en) | 1976-12-21 | 1976-12-21 | Alarm clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15281276A JPS5386245A (en) | 1976-12-21 | 1976-12-21 | Alarm clock |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5386245A true JPS5386245A (en) | 1978-07-29 |
Family
ID=15548682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15281276A Pending JPS5386245A (en) | 1976-12-21 | 1976-12-21 | Alarm clock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5386245A (en) |
-
1976
- 1976-12-21 JP JP15281276A patent/JPS5386245A/en active Pending
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