JPS6189823U - - Google Patents
Info
- Publication number
- JPS6189823U JPS6189823U JP17306284U JP17306284U JPS6189823U JP S6189823 U JPS6189823 U JP S6189823U JP 17306284 U JP17306284 U JP 17306284U JP 17306284 U JP17306284 U JP 17306284U JP S6189823 U JPS6189823 U JP S6189823U
- Authority
- JP
- Japan
- Prior art keywords
- barrier
- barrier member
- lens
- interlocking mechanism
- rotates
- 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 17
Landscapes
- Blocking Light For Cameras (AREA)
Description
第１図は本考案を実施したカメラを示すもので
あり、バリア部材が閉じた状態の正面図である。
第２図はバリア部材が開いた状態を示す正面図で
ある。第３図は本考案の要部を示すものであり、
バリア部材が閉じた状態の正面図である。第４図
はバリア部材が開いた状態の正面図である。
１…カメラボデイ、２…レンズ、６，７…バリ
ア部材、６ａ…ピン、７ａ…長孔、８…バリア開
閉操作つまみ。
FIG. 1 shows a camera embodying the present invention, and is a front view with the barrier member closed.
FIG. 2 is a front view showing the barrier member in an open state. Figure 3 shows the main part of the present invention.
FIG. 3 is a front view of the barrier member in a closed state. FIG. 4 is a front view of the barrier member in an open state. DESCRIPTION OF SYMBOLS 1... Camera body, 2... Lens, 6, 7... Barrier member, 6a... Pin, 7a... Long hole, 8... Barrier opening/closing operation knob.
Claims (1)
自在な第１及び第２のバリア部材と、この第１の
バリア部材を回動させるバリア開閉操作部材と、
この第１のバリア部材が開き位置に向かつて回動
する際に、第２のバリア部材に重なつた後はこれ
を伴つて回動させるようにする連動機構とからな
ることを特徴とするレンズバリア装置。 (2) 前記連動機構は、第１のバリア部材に植設
したピンと、このピンが嵌合するように第２のバ
リア部材に形成した長孔とからなることを特徴と
する実用新案登録請求の範囲第１項記載のレンズ
バリア装置。[Claims for Utility Model Registration] (1) Rotatable first and second barrier members that each shield approximately half of the lens, and a barrier opening/closing operation member that rotates the first barrier member;
A lens comprising an interlocking mechanism that causes the first barrier member to rotate together with the second barrier member after overlapping the second barrier member when the first barrier member rotates toward the open position. Barrier device. (2) The interlocking mechanism is comprised of a pin implanted in the first barrier member and a long hole formed in the second barrier member so that the pin fits therein. The lens barrier device according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17306284U JPS6189823U (en) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17306284U JPS6189823U (en) | 1984-11-16 | 1984-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189823U true JPS6189823U (en) | 1986-06-11 |
Family
ID=30730722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17306284U Pending JPS6189823U (en) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02166429A (en) * | 1988-12-20 | 1990-06-27 | Konica Corp | Lens barrier opening/closing mechanism and camera using the same |
| JPH0468325A (en) * | 1990-07-10 | 1992-03-04 | West Electric Co Ltd | Lens barrier device for camera |
-
1984
- 1984-11-16 JP JP17306284U patent/JPS6189823U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02166429A (en) * | 1988-12-20 | 1990-06-27 | Konica Corp | Lens barrier opening/closing mechanism and camera using the same |
| JPH0468325A (en) * | 1990-07-10 | 1992-03-04 | West Electric Co Ltd | Lens barrier device for camera |