JPH0253009U - - Google Patents
Info
- Publication number
- JPH0253009U JPH0253009U JP13046388U JP13046388U JPH0253009U JP H0253009 U JPH0253009 U JP H0253009U JP 13046388 U JP13046388 U JP 13046388U JP 13046388 U JP13046388 U JP 13046388U JP H0253009 U JPH0253009 U JP H0253009U
- Authority
- JP
- Japan
- Prior art keywords
- lens holding
- plastic
- holding cylinder
- metal
- plastic lens
- 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
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Lens Barrels (AREA)
Description
図面は本考案の実施例が示され、第１図はプラ
スチツクレンズの保持装置の第１実施例要部断面
側面図、第２図はプラスチツクレンズの保持装置
の第２実施例要部断面側面図である。
１……プラスチツクレンズ、２，５……金属製
の第１レンズ保持筒、３，４……プラスチツクス
製の第２レンズ保持筒。
The drawings show embodiments of the present invention, and FIG. 1 is a cross-sectional side view of the main part of the first embodiment of the plastic lens holding device, and FIG. 2 is a cross-sectional side view of the main part of the second embodiment of the plastic lens holding device. It is. 1... Plastic lens, 2, 5... Metal first lens holding tube, 3, 4... Plastic second lens holding tube.
Claims (1)
レンズ保持筒とプラスチツクス製の第２レンズ保
持筒の組合せによつて形成したことを特徴とする
プラスチツクレンズの保持装置。 Place the plastic lens holding tube into the metal first
A plastic lens holding device characterized by being formed by a combination of a lens holding cylinder and a second lens holding cylinder made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13046388U JPH0253009U (en) | 1988-10-06 | 1988-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13046388U JPH0253009U (en) | 1988-10-06 | 1988-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253009U true JPH0253009U (en) | 1990-04-17 |
Family
ID=31385655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13046388U Pending JPH0253009U (en) | 1988-10-06 | 1988-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015028655A (en) * | 2014-09-24 | 2015-02-12 | セイコーエプソン株式会社 | Projector |
| JP6203434B1 (en) * | 2016-06-08 | 2017-09-27 | 三菱電機株式会社 | Optical antenna device |
-
1988
- 1988-10-06 JP JP13046388U patent/JPH0253009U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015028655A (en) * | 2014-09-24 | 2015-02-12 | セイコーエプソン株式会社 | Projector |
| JP6203434B1 (en) * | 2016-06-08 | 2017-09-27 | 三菱電機株式会社 | Optical antenna device |