JPH0389416U - - Google Patents
Info
- Publication number
- JPH0389416U JPH0389416U JP15272489U JP15272489U JPH0389416U JP H0389416 U JPH0389416 U JP H0389416U JP 15272489 U JP15272489 U JP 15272489U JP 15272489 U JP15272489 U JP 15272489U JP H0389416 U JPH0389416 U JP H0389416U
- Authority
- JP
- Japan
- Prior art keywords
- distance
- area
- lens
- eyepoint
- eyeglass
- 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
- 238000009432 framing Methods 0.000 claims description 6
- 230000000750 progressive effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15272489U JP2503770Y2 (ja) | 1989-12-27 | 1989-12-27 | 眼鏡レンズの枠入れ補助具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15272489U JP2503770Y2 (ja) | 1989-12-27 | 1989-12-27 | 眼鏡レンズの枠入れ補助具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0389416U true JPH0389416U (de) | 1991-09-12 |
JP2503770Y2 JP2503770Y2 (ja) | 1996-07-03 |
Family
ID=31698978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15272489U Expired - Lifetime JP2503770Y2 (ja) | 1989-12-27 | 1989-12-27 | 眼鏡レンズの枠入れ補助具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2503770Y2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011048321A (ja) * | 2009-07-30 | 2011-03-10 | Seiko Epson Corp | 眼球下転量測定治具、治具貼付装置、および眼球下転量測定方法 |
JP2011138064A (ja) * | 2009-12-29 | 2011-07-14 | Seiko Epson Corp | 視線移動量測定方法および視線移動量測定治具 |
-
1989
- 1989-12-27 JP JP15272489U patent/JP2503770Y2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011048321A (ja) * | 2009-07-30 | 2011-03-10 | Seiko Epson Corp | 眼球下転量測定治具、治具貼付装置、および眼球下転量測定方法 |
JP2011138064A (ja) * | 2009-12-29 | 2011-07-14 | Seiko Epson Corp | 視線移動量測定方法および視線移動量測定治具 |
Also Published As
Publication number | Publication date |
---|---|
JP2503770Y2 (ja) | 1996-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |