JPH0283532U - - Google Patents
Info
- Publication number
- JPH0283532U JPH0283532U JP16202288U JP16202288U JPH0283532U JP H0283532 U JPH0283532 U JP H0283532U JP 16202288 U JP16202288 U JP 16202288U JP 16202288 U JP16202288 U JP 16202288U JP H0283532 U JPH0283532 U JP H0283532U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- blade
- lens driving
- closing
- driving member
- 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
Landscapes
- Shutters For Cameras (AREA)
Description
第１図は本考案に係るカメラ用シヤツターの要
部平面図、第２図は第１図に示すシヤツターの説
明図的要部縦断面図である。
１……シヤツター基板、２……レンズ駆動部材
、２ａ……段部、３……羽根開閉部材、３ｃ……
端部、５……アクチユエーター、６……シヤツタ
ー羽根。
FIG. 1 is a plan view of a main part of a camera shutter according to the present invention, and FIG. 2 is an explanatory vertical sectional view of a main part of the shutter shown in FIG. DESCRIPTION OF SYMBOLS 1... Shutter board, 2... Lens drive member, 2a... Step part, 3... Blade opening/closing member, 3c...
End, 5... actuator, 6... shutter blade.
Claims (1)
材とを備えたカメラ用シヤツターにおいて、レン
ズ駆動部材が初期位置にある時該レンズ駆動部材
の一部が上記羽根開閉部材の作動領域内へ侵入し
て羽根開閉部材の動作が阻止されるようにしたこ
とを特徴とする、衝撃によるシヤツター羽根の開
閉防止装置。 In a camera shutter equipped with a lens driving member and a setless type blade opening/closing member, when the lens driving member is in the initial position, a part of the lens driving member enters into the operating area of the blade opening/closing member and the blade opens and closes. A device for preventing the opening and closing of a shutter blade due to impact, characterized in that the operation of an opening and closing member is prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988162022U JPH0624816Y2 (en) | 1988-12-14 | 1988-12-14 | A device to prevent the shutter blades from opening and closing due to impact on the camera shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988162022U JPH0624816Y2 (en) | 1988-12-14 | 1988-12-14 | A device to prevent the shutter blades from opening and closing due to impact on the camera shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0283532U true JPH0283532U (en) | 1990-06-28 |
| JPH0624816Y2 JPH0624816Y2 (en) | 1994-06-29 |
Family
ID=31445474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988162022U Expired - Lifetime JPH0624816Y2 (en) | 1988-12-14 | 1988-12-14 | A device to prevent the shutter blades from opening and closing due to impact on the camera shutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624816Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57200022A (en) * | 1981-06-02 | 1982-12-08 | Canon Inc | Electromagnetically driven shutter |
| JPS5998427U (en) * | 1982-12-21 | 1984-07-03 | ニスカ株式会社 | Camera AF winding mechanism |
| JPS62257135A (en) * | 1986-04-30 | 1987-11-09 | Ricoh Co Ltd | Camera lens drive and shutter opening/closing mechanism |
| JPS6323139A (en) * | 1987-05-12 | 1988-01-30 | Minolta Camera Co Ltd | Camera with shutter driving device using bimorph driving element |
-
1988
- 1988-12-14 JP JP1988162022U patent/JPH0624816Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57200022A (en) * | 1981-06-02 | 1982-12-08 | Canon Inc | Electromagnetically driven shutter |
| JPS5998427U (en) * | 1982-12-21 | 1984-07-03 | ニスカ株式会社 | Camera AF winding mechanism |
| JPS62257135A (en) * | 1986-04-30 | 1987-11-09 | Ricoh Co Ltd | Camera lens drive and shutter opening/closing mechanism |
| JPS6323139A (en) * | 1987-05-12 | 1988-01-30 | Minolta Camera Co Ltd | Camera with shutter driving device using bimorph driving element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624816Y2 (en) | 1994-06-29 |