JPS63122311U - - Google Patents
Info
- Publication number
- JPS63122311U JPS63122311U JP1396587U JP1396587U JPS63122311U JP S63122311 U JPS63122311 U JP S63122311U JP 1396587 U JP1396587 U JP 1396587U JP 1396587 U JP1396587 U JP 1396587U JP S63122311 U JPS63122311 U JP S63122311U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- molded
- lenses
- pin
- positioning
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Lens Barrels (AREA)
Description
第１図は本考案に係るレンズの実施例を示す縦
断面図、第２図は同上実施例の右側面図である。
１０，２０…レンズ、１４，２４…突起。
FIG. 1 is a longitudinal sectional view showing an embodiment of a lens according to the present invention, and FIG. 2 is a right side view of the same embodiment. 10, 20...Lens, 14, 24...Protrusion.
Claims (1)
相互の位置決め及び固定用のピン状の突起を、外
周部から外方に突出させかつ光軸方向に幅をもた
せて一体成形したことを特徴とするレンズ。 A lens molded from synthetic resin, characterized in that pin-shaped protrusions for positioning and fixing the lenses to each other are integrally molded so as to protrude outward from the outer periphery and have width in the optical axis direction. lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1396587U JPS63122311U (en) | 1987-02-02 | 1987-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1396587U JPS63122311U (en) | 1987-02-02 | 1987-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63122311U true JPS63122311U (en) | 1988-08-09 |
Family
ID=30803518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1396587U Pending JPS63122311U (en) | 1987-02-02 | 1987-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63122311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008029657A1 (en) * | 2006-09-04 | 2008-03-13 | Brother Kogyo Kabushiki Kaisha | Image projecting device, and projection lens |
| JP2011209750A (en) * | 2011-06-10 | 2011-10-20 | Canon Inc | Optical element and optical device having the same |
-
1987
- 1987-02-02 JP JP1396587U patent/JPS63122311U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008029657A1 (en) * | 2006-09-04 | 2008-03-13 | Brother Kogyo Kabushiki Kaisha | Image projecting device, and projection lens |
| JP2011209750A (en) * | 2011-06-10 | 2011-10-20 | Canon Inc | Optical element and optical device having the same |
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