JPH02105040U - - Google Patents
Info
- Publication number
- JPH02105040U JPH02105040U JP1320189U JP1320189U JPH02105040U JP H02105040 U JPH02105040 U JP H02105040U JP 1320189 U JP1320189 U JP 1320189U JP 1320189 U JP1320189 U JP 1320189U JP H02105040 U JPH02105040 U JP H02105040U
- Authority
- JP
- Japan
- Prior art keywords
- concave lens
- plane mirror
- fresnel
- fresnel concave
- utility
- 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
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
第１図はこの考案の正面図。第２図は平面図。
第３図は側面図。第４図は斜視図。第５図はフレ
ネル凹レンズ１と平面鏡２を傾斜角に取り付けた
斜視図。
１……フレネル凹レンズ、２……平面鏡、３…
…台板、４……支持具、５……支持穴。
Figure 1 is a front view of this invention. Figure 2 is a plan view.
Figure 3 is a side view. FIG. 4 is a perspective view. FIG. 5 is a perspective view of the Fresnel concave lens 1 and the plane mirror 2 attached at an inclined angle. 1...Fresnel concave lens, 2...plane mirror, 3...
... Base plate, 4... Support tool, 5... Support hole.
Claims (1)
付けフレネル凹レンズが縮小する像を平面鏡２が
視野を広げて映す装置。 ２ フレネル凹レンズ１の前面にフイルターを併
設した実用新案登録請求の範囲第１項記載の装置
。 ３ フレネル凹レンズ１と平面鏡２の間にフイル
ターを併設した実用新案登録請求の範囲第１項記
載の装置。 ４ フレネル凹レンズ１と平面鏡２を傾斜角に取
り付けた実用新案登録請求の範囲第１項記載の装
置。 ５ フレネル凹レンズ１と平面鏡２を凸面状に湾
曲した実用新案登録請求の範囲第１項記載の装置
。 ６ フレネル凹レンズ１の裏面を鍍金したフレネ
ル凹レンズ鏡。[Claims for Utility Model Registration] 1. A device in which a Fresnel concave lens 1 is attached to the front of a plane mirror 2, and the plane mirror 2 reflects an image that is reduced by the Fresnel concave lens while expanding the field of view. 2. The device according to claim 1 of the utility model registration, in which a filter is attached to the front surface of the Fresnel concave lens 1. 3. The device according to claim 1 as a utility model, in which a filter is provided between the Fresnel concave lens 1 and the plane mirror 2. 4. The device according to claim 1, in which the Fresnel concave lens 1 and the plane mirror 2 are mounted at an inclined angle. 5. The device according to claim 1, in which the concave Fresnel lens 1 and the plane mirror 2 are curved into a convex shape. 6 A Fresnel concave lens mirror in which the back side of the Fresnel concave lens 1 is plated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1320189U JPH02105040U (en) | 1989-02-07 | 1989-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1320189U JPH02105040U (en) | 1989-02-07 | 1989-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105040U true JPH02105040U (en) | 1990-08-21 |
Family
ID=31223306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1320189U Pending JPH02105040U (en) | 1989-02-07 | 1989-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105040U (en) |
-
1989
- 1989-02-07 JP JP1320189U patent/JPH02105040U/ja active Pending