JPS566214A - Winking spectacles - Google Patents
Winking spectaclesInfo
- Publication number
- JPS566214A JPS566214A JP8181979A JP8181979A JPS566214A JP S566214 A JPS566214 A JP S566214A JP 8181979 A JP8181979 A JP 8181979A JP 8181979 A JP8181979 A JP 8181979A JP S566214 A JPS566214 A JP S566214A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystals
- spectacles
- voltage
- wink
- tense
- 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
- Eyeglasses (AREA)
Abstract
PURPOSE: To eliminate the tense feel of the eyes by mounting liquid crystals to the lens portion of the spectacles, intermittently applying voltage to the liquid crystals by way of a control circuit and a timer to alternate brightness and darkness thereby letting a man forcefully wink by that stimulus.
CONSTITUTION: Liquid crystals 3, 4 are mounted to the surface of the lenses 1, 2 of the spectacles and a control part 5 is mounted to the frame. In the control part 5, the voltage of a battery 8 is applied at every fixed time by way of a control circuit 6 and a timer 7. When the voltage is applied, the liquid crystals become opaque and the visual field becomes dark. In conformity with this, a person wearing the spectacles with wink intentionally. As a result of this, the tense feel of his eyes may be eliminated. A dial A 9 adjusts the period for which the voltage is applied to the liquid crystals and a dial B 10 adjust its application time.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8181979A JPS566214A (en) | 1979-06-29 | 1979-06-29 | Winking spectacles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8181979A JPS566214A (en) | 1979-06-29 | 1979-06-29 | Winking spectacles |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS566214A true JPS566214A (en) | 1981-01-22 |
Family
ID=13757090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8181979A Pending JPS566214A (en) | 1979-06-29 | 1979-06-29 | Winking spectacles |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS566214A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4756605A (en) * | 1985-02-01 | 1988-07-12 | Olympus Optical Co., Ltd. | Liquid crystal spectacles |
US5402188A (en) * | 1992-08-17 | 1995-03-28 | Wayne; Thomas R. | Athletic pacing goggles |
-
1979
- 1979-06-29 JP JP8181979A patent/JPS566214A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4756605A (en) * | 1985-02-01 | 1988-07-12 | Olympus Optical Co., Ltd. | Liquid crystal spectacles |
US5402188A (en) * | 1992-08-17 | 1995-03-28 | Wayne; Thomas R. | Athletic pacing goggles |
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