JPH0394522U - - Google Patents
Info
- Publication number
- JPH0394522U JPH0394522U JP237290U JP237290U JPH0394522U JP H0394522 U JPH0394522 U JP H0394522U JP 237290 U JP237290 U JP 237290U JP 237290 U JP237290 U JP 237290U JP H0394522 U JPH0394522 U JP H0394522U
- Authority
- JP
- Japan
- Prior art keywords
- closing
- screen size
- shielding member
- size aperture
- opening
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Details Of Cameras Including Film Mechanisms (AREA)
- Blocking Light For Cameras (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Description
第１図は本考案のカメラのレンズ保護装置の一
実施例を示す斜視図、第２図、第３図は本実施例
の遮蔽部材とカム部材との関連構造を示す説明図
である。
１……カメラ本体、２……フイルムパトローネ
収納部、３……フイルム巻取り部、４……画面サ
イズアパーチヤ、５……裏蓋、６……レンズ系の
最終面、７……遮蔽部材、８……カム部材、９…
…カム溝、１０……回転軸、１１……遮蔽板、１
２……連結軸、１３……スプリング。
FIG. 1 is a perspective view showing an embodiment of the camera lens protection device of the present invention, and FIGS. 2 and 3 are explanatory diagrams showing the related structure of the shielding member and the cam member of the present embodiment. 1...Camera body, 2...Film cartridge storage section, 3...Film winding section, 4...Screen size aperture, 5...Back cover, 6...Final surface of lens system, 7...Shielding member , 8... cam member, 9...
...Cam groove, 10... Rotating shaft, 11... Shielding plate, 1
2...Connection shaft, 13...Spring.
Claims (1)
分に設けられた遮蔽材部と、カメラ本体に設けら
れた裏蓋の開放及び閉鎖動作に連動して前記画面
サイズアパーチヤに対する前記遮蔽部材の閉鎖及
び開放動作を行わせるカム部材とを備えたことを
特徴とするカメラのレンズ保護装置。 A shielding member provided at the screen size aperture portion on the final surface side of the lens system, and closing and closing of the shielding member relative to the screen size aperture in conjunction with opening and closing operations of a back cover provided on the camera body. A camera lens protection device comprising: a cam member that performs an opening operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP237290U JPH0394522U (en) | 1990-01-17 | 1990-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP237290U JPH0394522U (en) | 1990-01-17 | 1990-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394522U true JPH0394522U (en) | 1991-09-26 |
Family
ID=31506249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP237290U Pending JPH0394522U (en) | 1990-01-17 | 1990-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394522U (en) |
-
1990
- 1990-01-17 JP JP237290U patent/JPH0394522U/ja active Pending
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