JPS5280150A - Optical display mechanism of watches - Google Patents
Optical display mechanism of watchesInfo
- Publication number
- JPS5280150A JPS5280150A JP15802675A JP15802675A JPS5280150A JP S5280150 A JPS5280150 A JP S5280150A JP 15802675 A JP15802675 A JP 15802675A JP 15802675 A JP15802675 A JP 15802675A JP S5280150 A JPS5280150 A JP S5280150A
- Authority
- JP
- Japan
- Prior art keywords
- watches
- optical display
- display mechanism
- rotary disc
- disposing
- 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 facilitate the identification of time at night by installing a rotary disc rotating once in 12 hours to a dial plate and disposing a light emitting diode on the rotary disc to indicate an hour hand.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15802675A JPS5280150A (en) | 1975-12-26 | 1975-12-26 | Optical display mechanism of watches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15802675A JPS5280150A (en) | 1975-12-26 | 1975-12-26 | Optical display mechanism of watches |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5280150A true JPS5280150A (en) | 1977-07-05 |
Family
ID=15662640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15802675A Pending JPS5280150A (en) | 1975-12-26 | 1975-12-26 | Optical display mechanism of watches |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5280150A (en) |
-
1975
- 1975-12-26 JP JP15802675A patent/JPS5280150A/en active Pending
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