JPH0167614U - - Google Patents
Info
- Publication number
- JPH0167614U JPH0167614U JP1987162823U JP16282387U JPH0167614U JP H0167614 U JPH0167614 U JP H0167614U JP 1987162823 U JP1987162823 U JP 1987162823U JP 16282387 U JP16282387 U JP 16282387U JP H0167614 U JPH0167614 U JP H0167614U
- Authority
- JP
- Japan
- Prior art keywords
- plastic lens
- tapered
- washer
- contact
- tapered surface
- 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
- Lens Barrels (AREA)
Description
第１図は本考案の第１の実施例を示す部分断面
図、第２図は本考案の第２の実施例を示す部分断
面図。
３……プラスチツクレンズ、４……テーパワツ
シヤ、５……弾性体、７……レンズ位置決め部材
、１……レンズ保持枠。
FIG. 1 is a partial sectional view showing a first embodiment of the present invention, and FIG. 2 is a partial sectional view showing a second embodiment of the present invention. 3... Plastic lens, 4... Taper washer, 5... Elastic body, 7... Lens positioning member, 1... Lens holding frame.
Claims (1)
いるプラスチツクレンズと、 該プラスチツクレンズのテーパ面と当接するよ
うにテーパ面が形成されたテーパワツシヤと、 該テーパワツシヤと該プラスチツクレンズのテ
ーパ面同志が当接する方向に該テーパワツシヤを
付勢する弾性体と、 該プラスチツクレンズに当接しプラスチツクレ
ンズの光軸方向への移動を禁止するレンズ位置決
め部材と、 該テーパワツシヤの外周部と嵌合するレンズ保
持枠と、 を有することを特徴とするプラスチツクレンズ
の保持装置。[Scope of Claim for Utility Model Registration] A plastic lens whose outer periphery has a tapered surface tilted with respect to the optical axis, a tapered washer with a tapered surface formed so as to come into contact with the tapered surface of the plastic lens, and the tapered washer and an elastic body that urges the taper washer in a direction in which the tapered surfaces of the plastic lens come into contact with each other, a lens positioning member that comes into contact with the plastic lens and prohibits movement of the plastic lens in the optical axis direction, and an outer periphery of the taper washer. A plastic lens holding device comprising: a lens holding frame that fits into the plastic lens holding frame;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162823U JPH0167614U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162823U JPH0167614U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167614U true JPH0167614U (en) | 1989-05-01 |
Family
ID=31447003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162823U Pending JPH0167614U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011170161A (en) * | 2010-02-19 | 2011-09-01 | Fujifilm Corp | Lens device |
-
1987
- 1987-10-23 JP JP1987162823U patent/JPH0167614U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011170161A (en) * | 2010-02-19 | 2011-09-01 | Fujifilm Corp | Lens device |