JPS6149322U - - Google Patents
Info
- Publication number
- JPS6149322U JPS6149322U JP13369784U JP13369784U JPS6149322U JP S6149322 U JPS6149322 U JP S6149322U JP 13369784 U JP13369784 U JP 13369784U JP 13369784 U JP13369784 U JP 13369784U JP S6149322 U JPS6149322 U JP S6149322U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- system lens
- lens
- protective cover
- brush
- 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 description 11
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
Landscapes
- Blocking Light For Cameras (AREA)
- Cleaning In General (AREA)
Description
第1図は本考案の一実施例を示す斜視図、第2
図a,bは光学系レンズ保護時における第1図の
実施例の平面図、側面図、第3図a,bは光学系
レンズ動作時における第1図の実施例の平面図、
側面図、第4図は第1図の実施例で使用するロツ
ドの斜視図である。
1…光学系レンズの対象物、2…光学系レンズ
、3…保護カバー、4…ロツド、5…ホルダ、9
…刷毛、10…蓋。
Fig. 1 is a perspective view showing one embodiment of the present invention;
Figures a and b are plan views and side views of the embodiment shown in Figure 1 when the optical system lens is protected, Figures 3 a and b are plan views of the embodiment shown in Figure 1 when the optical system lens is in operation,
The side view, FIG. 4, is a perspective view of the rod used in the embodiment of FIG. DESCRIPTION OF SYMBOLS 1...Object of optical system lens, 2...Optical system lens, 3...Protective cover, 4...Rod, 5...Holder, 9
...brush, 10...lid.
Claims (1)
を清掃する刷毛を有する前記光学系レンズの保護
カバーと、前記光学系レンズの対象物の有無によ
つて前記保護カバーを前記光学系レンズから脱着
させる機構と、前記光学系レンズおよび前記機構
を把持するホルダとを有することを特徴とする光
学系構造。 an optical system lens; a protective cover for the optical system lens having a brush for cleaning a lens surface of the optical system lens; and the protective cover is attached to and removed from the optical system lens depending on the presence or absence of an object on the optical system lens. An optical system structure comprising: a mechanism; and a holder that holds the optical system lens and the mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13369784U JPS6149322U (en) | 1984-09-03 | 1984-09-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13369784U JPS6149322U (en) | 1984-09-03 | 1984-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6149322U true JPS6149322U (en) | 1986-04-02 |
Family
ID=30692235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13369784U Pending JPS6149322U (en) | 1984-09-03 | 1984-09-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6149322U (en) |
-
1984
- 1984-09-03 JP JP13369784U patent/JPS6149322U/ja active Pending
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