JPS61185036U - - Google Patents
Info
- Publication number
- JPS61185036U JPS61185036U JP6903285U JP6903285U JPS61185036U JP S61185036 U JPS61185036 U JP S61185036U JP 6903285 U JP6903285 U JP 6903285U JP 6903285 U JP6903285 U JP 6903285U JP S61185036 U JPS61185036 U JP S61185036U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- rotated
- opening
- lens barrier
- window
- 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
- 230000004888 barrier function Effects 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims 1
Description
第１図は本考案のレンズバリヤーを用いたカメ
ラの、レンズバリヤーが閉じられた状態の正面図
である。第２図はレンズバリヤーが開放された状
態の正面図である。第３図は第１図に示したカメ
ラの要部断面図である。
１……カメラボデイ、２……カバー、３……撮
影レンズ、５……開口、６……フアインダカバー
、８ａ，８ｂ……遮蔽板、９……ばね、１０ａ，
１０ｂ……ピン。
FIG. 1 is a front view of a camera using the lens barrier of the present invention, with the lens barrier closed. FIG. 2 is a front view with the lens barrier opened. FIG. 3 is a sectional view of a main part of the camera shown in FIG. 1. DESCRIPTION OF SYMBOLS 1...Camera body, 2...Cover, 3...Photographing lens, 5...Aperture, 6...Finder cover, 8a, 8b...Shielding plate, 9...Spring, 10a,
10b...Pin.
Claims (1)
して回動自在に取り付けられ、撮影レンズを露呈
させるための開口が形成されたカバーと、このカ
バーに軸着され、前記開口を開放する開放位置と
前記開口を覆う閉鎖位置との間で回動自在な遮蔽
板と、この遮蔽板を前記閉鎖位置へと付勢する付
勢部材と、カメラの前面に植設され前記遮蔽板に
係合するピンとからなり、前記遮光板は、カバー
が一方に回動されたときには、前記付勢部材に抗
して前記ピンによつて開放位置に回動され、カバ
ーが他方に回動されたときには、前記付勢部材に
よつて閉鎖位置に回動されるようにしたことを特
徴とするレンズバリヤー。 (2) 前記カバーにフアインダを開閉するための
フアインダカバーを一体に形成し、カバーが前記
一方に回動されたときにはフアインダが露呈する
ようにしたことを特徴とする実用新案登録請求の
範囲第１項記載のレンズバリヤー。 (3) 前記遮蔽板およびピンはそれぞれ一対設け
られており、前記カバーを回動させることによつ
て、一対の遮光板はそれぞれのピンにより互いに
逆方向に回動されるようにしたことを特徴とする
実用新案登録請求の範囲第２項記載のレンズバリ
ヤー。[Scope of Claim for Utility Model Registration] (1) A cover that is rotatably attached to the front of the camera around the optical axis of the photographic lens and has an opening for exposing the photographic lens, and a cover that is pivoted to this cover. a shielding plate rotatable between an open position for opening the opening and a closed position for covering the opening; a biasing member for biasing the shielding plate toward the closed position; and a pin that is provided and engages with the shielding plate, and when the cover is rotated in one direction, the shielding plate is rotated to the open position by the pin against the biasing member, and the cover is rotated to the open position. A lens barrier characterized in that when the lens barrier is rotated in the other direction, the biasing member rotates the lens barrier to the closed position. (2) The utility model registration claim 1 is characterized in that a window cover for opening and closing the window is integrally formed with the cover, and the window window is exposed when the cover is rotated in one direction. Lens barrier according to item 1. (3) A pair of the shielding plates and a pair of pins are provided, and by rotating the cover, the pair of shielding plates are rotated in opposite directions by the respective pins. The lens barrier according to claim 2 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6903285U JPS61185036U (en) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6903285U JPS61185036U (en) | 1985-05-10 | 1985-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61185036U true JPS61185036U (en) | 1986-11-18 |
Family
ID=30604327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6903285U Pending JPS61185036U (en) | 1985-05-10 | 1985-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61185036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004104546A (en) * | 2002-09-11 | 2004-04-02 | Nec Access Technica Ltd | Foldable mobile terminal |
-
1985
- 1985-05-10 JP JP6903285U patent/JPS61185036U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004104546A (en) * | 2002-09-11 | 2004-04-02 | Nec Access Technica Ltd | Foldable mobile terminal |
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