JPH03114823U - - Google Patents
Info
- Publication number
- JPH03114823U JPH03114823U JP2415890U JP2415890U JPH03114823U JP H03114823 U JPH03114823 U JP H03114823U JP 2415890 U JP2415890 U JP 2415890U JP 2415890 U JP2415890 U JP 2415890U JP H03114823 U JPH03114823 U JP H03114823U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing member
- exposure aperture
- drive lever
- closes
- 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 1
Description
第１図は、本考案の要部を示した断面図である
。第２図は、本考案の要部の構造を示した分解斜
視図である。第３図は、レンズ付きフイルムユニ
ツトの外観を示す外観図である。第４図は、シヤ
ツタ羽根の閉じ状態を示す平面図である。第５図
は、シヤツタ羽根の開放状態を示す平面図である
。第６図は、従来のシヤツタ機構の概略を示す平
面図である。
２４……蹴飛ばしレバー、３２ａ……絞り開口
、３８……シヤツタ羽根、３８ａ……スロツト、
３９……開閉板、５１，５２ｂ，５７……ピン、
５２……駆動レバー、５２ａ……一端。
FIG. 1 is a sectional view showing the main parts of the present invention. FIG. 2 is an exploded perspective view showing the structure of the main parts of the present invention. FIG. 3 is an external view showing the external appearance of the lens-fitted film unit. FIG. 4 is a plan view showing the shutter blade in a closed state. FIG. 5 is a plan view showing the shutter blade in an open state. FIG. 6 is a plan view schematically showing a conventional shutter mechanism. 24... Kick lever, 32a... Aperture opening, 38... Shutter blade, 38a... Slot,
39... Opening/closing plate, 51, 52b, 57... Pin,
52... Drive lever, 52a... One end.
Claims (1)
動させて露光用開口を開閉するカメラのシヤツタ
ー装置において、 一端が軸着され、他端に露光用開口を開閉する
開閉板が一体に形成されてＶ字形の開閉部材と、
一端が前記蹴飛ばしレバーの移動路に入り込み、
他端が前記Ｖ字形の開閉部材の屈曲部に係合した
揺動自在な駆動レバーとからなり、前記駆動レバ
ーは開閉部材の前記一端側から屈曲部までの少な
くとも一部に重なり、駆動レバーの揺動により開
閉部材が露光用開口を開閉するときに、開閉部材
が光軸方向に振れないようにしたことを特徴とす
るカメラのシヤツター装置。[Scope of Claim for Utility Model Registration] In a camera shutter device that opens and closes an exposure aperture by moving a kick lever using a shutter release, one end is pivoted and the other end has an opening/closing plate that opens and closes the exposure aperture. an integrally formed V-shaped opening/closing member;
One end enters the movement path of the kick lever,
The drive lever includes a swingable drive lever whose other end engages with the bent portion of the V-shaped opening/closing member, and the drive lever overlaps at least a portion of the opening/closing member from the one end side to the bent portion. A shutter device for a camera, characterized in that the opening/closing member is prevented from swinging in the optical axis direction when the opening/closing member swings to open and close an exposure aperture.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2415890U JP2502402Y2 (en) | 1990-03-09 | 1990-03-09 | Camera shutter device |
| US07/667,758 US5181057A (en) | 1990-03-09 | 1991-03-11 | Lens-fitted photographic film package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2415890U JP2502402Y2 (en) | 1990-03-09 | 1990-03-09 | Camera shutter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03114823U true JPH03114823U (en) | 1991-11-26 |
| JP2502402Y2 JP2502402Y2 (en) | 1996-06-26 |
Family
ID=31527130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2415890U Expired - Lifetime JP2502402Y2 (en) | 1990-03-09 | 1990-03-09 | Camera shutter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2502402Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007162224A (en) * | 2005-12-09 | 2007-06-28 | Jfe Metal Products & Engineering Inc | Structure for preventing metal piece from adhering to guardrail |
| JP2007211448A (en) * | 2006-02-08 | 2007-08-23 | Nippon Steel & Sumikin Metal Products Co Ltd | Road guard fence connection structure and beam member for road guard fence |
-
1990
- 1990-03-09 JP JP2415890U patent/JP2502402Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007162224A (en) * | 2005-12-09 | 2007-06-28 | Jfe Metal Products & Engineering Inc | Structure for preventing metal piece from adhering to guardrail |
| JP2007211448A (en) * | 2006-02-08 | 2007-08-23 | Nippon Steel & Sumikin Metal Products Co Ltd | Road guard fence connection structure and beam member for road guard fence |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2502402Y2 (en) | 1996-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R323117 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |