JPS5816616U - Bifocal special glasses - Google Patents
Bifocal special glassesInfo
- Publication number
- JPS5816616U JPS5816616U JP10923581U JP10923581U JPS5816616U JP S5816616 U JPS5816616 U JP S5816616U JP 10923581 U JP10923581 U JP 10923581U JP 10923581 U JP10923581 U JP 10923581U JP S5816616 U JPS5816616 U JP S5816616U
- Authority
- JP
- Japan
- Prior art keywords
- bifocal
- special glasses
- distance
- bifocal lens
- groove
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の実施例を示す正面図である。
１・・・・・・眼鏡枠。２．２′・・・・・・溝。４・
・・・・・右眼用の二重焦点レンズ。５・・・・・・小
面積の近用部。６・・・・・・大面積の遠用部。７．７
′・・・・′・・縦割り部。８・・・ −・・・左
眼用の二重焦点レンズ。９・・・・・・小面積の遠用部
。１０・・・・・・大面積の近用部。１１．１１’・・
・・・・縦割り部。FIG. 1 is a front view showing an embodiment of the present invention. 1... Glasses frame. 2.2'...Groove. 4.
...Bifocal lens for the right eye. 5...Small area near area. 6...Large area distance viewing part. 7.7
′・・・・′・Vertical division. 8... -... Bifocal lens for left eye. 9...Small area distance vision part. 10...Large area of near vision area. 11.11'...
...Vertical section.
Claims (1)
ズを形成し、眼鏡枠の鼻寄りに小面積の遠用部と近用部
を位置させて溝に嵌め合せた遠近両用特殊眼鏡。A bifocal lens is formed by vertically dividing the distance and near parts with different areas, and the distance and near parts with small areas are positioned near the nose of the eyeglass frame and fit into the groove. special glasses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10923581U JPS5816616U (en) | 1981-07-24 | 1981-07-24 | Bifocal special glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10923581U JPS5816616U (en) | 1981-07-24 | 1981-07-24 | Bifocal special glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5816616U true JPS5816616U (en) | 1983-02-01 |
Family
ID=29903616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10923581U Pending JPS5816616U (en) | 1981-07-24 | 1981-07-24 | Bifocal special glasses |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021071704A (en) * | 2019-11-02 | 2021-05-06 | 英明 高本 | Spectacle for one-eyed person |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124248A (en) * | 1974-08-22 | 1976-02-27 | Ryoji Fujii | ENKINRYOYOGANKYORENZU |
-
1981
- 1981-07-24 JP JP10923581U patent/JPS5816616U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124248A (en) * | 1974-08-22 | 1976-02-27 | Ryoji Fujii | ENKINRYOYOGANKYORENZU |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021071704A (en) * | 2019-11-02 | 2021-05-06 | 英明 高本 | Spectacle for one-eyed person |
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