JPS61171035U - - Google Patents
Info
- Publication number
- JPS61171035U JPS61171035U JP5215485U JP5215485U JPS61171035U JP S61171035 U JPS61171035 U JP S61171035U JP 5215485 U JP5215485 U JP 5215485U JP 5215485 U JP5215485 U JP 5215485U JP S61171035 U JPS61171035 U JP S61171035U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- lens
- closed position
- open position
- lens barrier
- 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
- 230000004888 barrier function Effects 0.000 claims description 20
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Blocking Light For Cameras (AREA)
Description
第１図は本考案のレンズバリヤーを備えたカメ
ラを示すものであり、レンズバリヤーが閉じられ
ている状態の正面図である。第２図はレンズバリ
ヤーが開放されている状態を示す正面図である。
第３図は本考案のレンズバリヤーの一実施例を示
すものであり、閉じられている状態の要部正面図
である。第４図は第３図のレンズバリヤーが開放
された状態を示す要部正面図である。第５図は本
考案のレンズバリヤーをレンズボタンと関連させ
た実施例を示すものであり、閉じられた状態の説
明図である。第６図は第５図のレンズバリヤーが
閉じられた状態の分解斜視図である。第７図は第
５図のレンズバリヤーが開放された状態の分解斜
視図である。第８図は本考案のレンズバリヤーを
アツプダウン式内蔵ストロボと関連させた実施例
を示すものであり、レンズバリヤーが閉じられ、
ストロボがカメラ本体内に収納された不使用状態
の分解斜視図である。第９図はストロボを使用状
態にし、レンズバリヤーが開放されている状態の
分解斜視図である。第１０図はストロボを不使用
状態にし、レンズバリヤーを開放した状態の分解
斜視図である。
２０，４０，６０…レンズバリヤー、２１，４
１，６１…矩形カバー、２２，４６，６６…セク
ター状カバー、３０，５１，７１…指掛け、２７
，５４，７２…固定ピン、２４，４８，６８…バ
ネ、５３…レリーズボタン、７３…ストロボ。
FIG. 1 shows a camera equipped with the lens barrier of the present invention, and is a front view of the camera with the lens barrier closed. FIG. 2 is a front view showing a state in which the lens barrier is opened.
FIG. 3 shows an embodiment of the lens barrier of the present invention, and is a front view of the main part in a closed state. FIG. 4 is a front view of main parts showing a state in which the lens barrier of FIG. 3 is opened. FIG. 5 shows an embodiment in which the lens barrier of the present invention is associated with a lens button, and is an explanatory diagram of the closed state. FIG. 6 is an exploded perspective view of the lens barrier of FIG. 5 in a closed state. FIG. 7 is an exploded perspective view of the lens barrier of FIG. 5 in an open state. FIG. 8 shows an embodiment in which the lens barrier of the present invention is associated with an up-down type built-in strobe, in which the lens barrier is closed and
FIG. 2 is an exploded perspective view of the strobe when it is not in use and is housed within the camera body. FIG. 9 is an exploded perspective view of the strobe in use and with the lens barrier open. FIG. 10 is an exploded perspective view with the strobe not in use and the lens barrier open. 20,40,60...Lens barrier, 21,4
1, 61... Rectangular cover, 22, 46, 66... Sector-shaped cover, 30, 51, 71... Finger rest, 27
, 54, 72...fixing pin, 24, 48, 68...spring, 53...release button, 73...strobe.
Claims (1)
ズバリヤーにおいて、 前記撮影レンズの前に配置され、これを露呈さ
せる開き位置と遮蔽する閉じ位置との間を直線移
動する第１カバーと、この第１カバーに一端部が
回動自在に軸支されており、第１カバーから離れ
た開き位置と当接した閉じ位置との間を回動する
第２カバーと、この第２カバーを閉じ位置に向け
て付勢するバネと、前記第２カバーの回動中心と
撮影レンズとの間に位置しており、第１カバーが
開き位置に向かつて移動する際に、第２カバーの
途中を受け止めることにより、第２カバーを開き
位置に向かつて回動させる固定部材とからなるこ
とを特徴とするレンズバリヤー。 (2) 前記第１カバーは矩形状をしており、前記
第２カバーはセクター状をしており、これらの第
１及び第２カバーが閉じ位置にある時には、これ
らにそれぞれ形成した直線状の端面が当接して撮
影レンズの半分をそれぞれ遮蔽することを特徴と
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) 前記第１カバーには切欠きが形成されてお
り、第１カバーが閉じ位置にある時には、前記切
欠き内に固定部材が入り込む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。 (4) 前記第１カバーには、その一端を延長した
指掛け部が形成されており、第１カバーが閉じ位
置にある時には、その指掛け部がレリーズボタン
を覆う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３項記載のレンズバリヤー。 (5) 前記第１カバーが開き位置に移動する際に
、これに連動してストロボ発光部がカメラ本体か
ら突出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３項記載のレンズバリヤー。[Claims for Utility Model Registration] (1) In a lens barrier for opening and closing the photographing lens of a camera, the lens barrier is arranged in front of the photographing lens and moves in a straight line between an open position where it is exposed and a closed position where it is shielded. a second cover whose one end is rotatably supported by the first cover, and which rotates between an open position away from the first cover and a closed position in contact with the first cover; A spring that biases the second cover toward the closed position is located between the rotation center of the second cover and the photographing lens, and when the first cover moves toward the open position, A lens barrier characterized by comprising a fixing member that rotates the second cover toward an open position by receiving a part of the second cover in the middle. (2) The first cover has a rectangular shape, and the second cover has a sector shape, and when the first and second covers are in the closed position, a straight line formed on each of them 2. The lens barrier according to claim 1, wherein the end surfaces abut each other to shield half of the photographic lens. (3) A notch is formed in the first cover, and a fixing member is inserted into the notch when the first cover is in a closed position.Claim 2 of the utility model registration claim. Lens barrier as described. (4) The first cover is provided with a finger rest extending from one end thereof, and when the first cover is in the closed position, the finger rest covers the release button. A lens barrier according to claim 3 of the patent registration claim. (5) The lens according to claim 3 of the utility model registration claim, characterized in that when the first cover moves to the open position, the strobe light emitting part protrudes from the camera body in conjunction with the movement of the first cover to the open position. Barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5215485U JPH0241612Y2 (en) | 1985-04-10 | 1985-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5215485U JPH0241612Y2 (en) | 1985-04-10 | 1985-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61171035U true JPS61171035U (en) | 1986-10-23 |
| JPH0241612Y2 JPH0241612Y2 (en) | 1990-11-06 |
Family
ID=30571851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5215485U Expired JPH0241612Y2 (en) | 1985-04-10 | 1985-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241612Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63179341A (en) * | 1987-01-20 | 1988-07-23 | Minolta Camera Co Ltd | Camera |
| JPH0468325A (en) * | 1990-07-10 | 1992-03-04 | West Electric Co Ltd | Lens barrier device for camera |
-
1985
- 1985-04-10 JP JP5215485U patent/JPH0241612Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63179341A (en) * | 1987-01-20 | 1988-07-23 | Minolta Camera Co Ltd | Camera |
| JPH0468325A (en) * | 1990-07-10 | 1992-03-04 | West Electric Co Ltd | Lens barrier device for camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241612Y2 (en) | 1990-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS607769B2 (en) | Camera with protective cover | |
| JPS61171035U (en) | ||
| JPS62125227U (en) | ||
| JPS6410035U (en) | ||
| JPS61185036U (en) | ||
| JPS62156932U (en) | ||
| JPH028267Y2 (en) | ||
| JPH0228507Y2 (en) | ||
| JPS5931995Y2 (en) | camera grip | |
| JPS62156930U (en) | ||
| JPH0371341U (en) | ||
| JPS63200822U (en) | ||
| JPS5998423U (en) | Camera with built-in strobe | |
| JPH052901Y2 (en) | ||
| JPS62156929U (en) | ||
| JPH02142826U (en) | ||
| JPS58157311U (en) | Camera with built-in filter | |
| JPS63162331U (en) | ||
| JPS61203732U (en) | ||
| JPH0440229U (en) | ||
| JPS6196810U (en) | ||
| JPS62109150U (en) | ||
| JPS62116239U (en) | ||
| JPS587124U (en) | Camera with rotating barrier | |
| JPH03114823U (en) |