JPS6216939U - - Google Patents
Info
- Publication number
- JPS6216939U JPS6216939U JP10788185U JP10788185U JPS6216939U JP S6216939 U JPS6216939 U JP S6216939U JP 10788185 U JP10788185 U JP 10788185U JP 10788185 U JP10788185 U JP 10788185U JP S6216939 U JPS6216939 U JP S6216939U
- Authority
- JP
- Japan
- Prior art keywords
- charge
- blade group
- shutter
- light
- shooting
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims 2
- 230000011514 reflex Effects 0.000 claims 1
Landscapes
- Shutters For Cameras (AREA)
Description
第１図は本考案の実施例のうちシヤツタチヤー
ジ状態を示した平面図で、第２図は同じく本考案
の実施例のうち撮影露光完了後でシヤツタチヤー
ジ前の状態を示した平面図で、第３図ａ〜ｅは本
考案の実施例の動作順を示す断面図である。
１…シヤツタ地板、２…チヤージレバー、３…
開放羽根駆動レバー、４…開放羽根ローラ、５…
閉鎖羽根駆動レバー、６…閉鎖羽根ローラ、７…
遮光羽根群、８…開放羽根群、９…閉鎖羽根群、
１０…押さえ板。
FIG. 1 is a plan view showing the shutter charging state of the embodiment of the present invention, FIG. Figures a to e are cross-sectional views showing the operating sequence of the embodiment of the present invention. 1...Shutter base plate, 2...Charge lever, 3...
Opening blade drive lever, 4...Opening blade roller, 5...
Closing blade drive lever, 6... Closing blade roller, 7...
Shading blade group, 8...open blade group, 9...closed blade group,
10...Press plate.
Claims (1)
と遮光羽根群とを有していて、撮影終了後直ちに
シヤツタチヤージが為され、撮影時以外にあつて
はシヤツタチヤージ部材がシヤツタチヤージある
いはオーバーチヤージ位置にあるような、一眼レ
フレツクスカメラにおいて、 前記遮光羽根群は前記チヤージ部材のチヤージ
動作にともなつて撮影光路上へ移動し、該チヤー
ジ部材の復帰動作に伴つて、撮影光路上から退避
する ことを特徴とするカメラ用フオーカルプレーンシ
ヤツタの遮光羽根装置。[Scope of Claim for Utility Model Registration] It has an open blade group, a closed blade group, and a light-shielding blade group that are divided into a plurality of parts, and the shutter charge is performed immediately after shooting is completed, and the shutter charge member is not used when shooting is not in progress. In a single-lens reflex camera that is in a shutter charge or overcharge position, the light shielding blade group moves onto the photographing optical path as the charge member performs a charge operation, and as the charge member returns, A light-shielding blade device for a focal plane shutter for a camera, which is retracted from a photographing optical path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985107881U JPH0453623Y2 (en) | 1985-07-15 | 1985-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985107881U JPH0453623Y2 (en) | 1985-07-15 | 1985-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6216939U true JPS6216939U (en) | 1987-01-31 |
| JPH0453623Y2 JPH0453623Y2 (en) | 1992-12-16 |
Family
ID=30984565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985107881U Expired JPH0453623Y2 (en) | 1985-07-15 | 1985-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453623Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55164818A (en) * | 1979-06-09 | 1980-12-22 | Nippon Kogaku Kk <Nikon> | Camera having split type focal plane shutter |
| JPS5849924A (en) * | 1981-09-19 | 1983-03-24 | Copal Co Ltd | Focal-plane shutter |
| JPS59149133U (en) * | 1983-03-24 | 1984-10-05 | 株式会社ニコン | single lens reflex camera |
-
1985
- 1985-07-15 JP JP1985107881U patent/JPH0453623Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55164818A (en) * | 1979-06-09 | 1980-12-22 | Nippon Kogaku Kk <Nikon> | Camera having split type focal plane shutter |
| JPS5849924A (en) * | 1981-09-19 | 1983-03-24 | Copal Co Ltd | Focal-plane shutter |
| JPS59149133U (en) * | 1983-03-24 | 1984-10-05 | 株式会社ニコン | single lens reflex camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453623Y2 (en) | 1992-12-16 |
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