JPS63329U - - Google Patents
Info
- Publication number
- JPS63329U JPS63329U JP9138086U JP9138086U JPS63329U JP S63329 U JPS63329 U JP S63329U JP 9138086 U JP9138086 U JP 9138086U JP 9138086 U JP9138086 U JP 9138086U JP S63329 U JPS63329 U JP S63329U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment device
- focus
- camera
- focus ring
- release
- 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
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Focusing (AREA)
Description
第１図は本考案に係るカメラの焦点調節装置の
一実施例を示す縦断面図、第２図は本考案の他の
実施例を示す縦断面図、第３図は従来のカメラの
焦点調節装置を示す縦断面図、第４図は第３図の
外観側面図である。
１…カメラ本体、３…レンズ、４…フオーカス
リング、１０…スプリング（付勢手段）、１１…
連動棒、１２…レリーズ、１６…油。
FIG. 1 is a vertical sectional view showing one embodiment of a camera focus adjustment device according to the present invention, FIG. 2 is a longitudinal sectional view showing another embodiment of the present invention, and FIG. 3 is a conventional camera focus adjustment device. FIG. 4 is a longitudinal sectional view showing the device, and FIG. 4 is an external side view of FIG. 3. DESCRIPTION OF SYMBOLS 1...Camera body, 3...Lens, 4...Focus ring, 10...Spring (biasing means), 11...
Interlocking rod, 12...release, 16...oil.
Claims (1)
メラ本体内に前記レンズの光軸方向に移動可能に
設けてなるカメラの焦点調節装置において、前記
カメラ本体に前記フオーカスリングを押圧するレ
リーズと、前記フオーカスリングをこのレリーズ
に当接する方向に付勢する付勢手段とを設けたこ
とを特徴とするカメラの焦点調節装置。 (2) フオーカスリングは連動棒を介してレリー
ズにより押圧されることを特徴とする実用新案登
録請求の範囲第１項記載のカメラの焦点調節装置
。 (3) フオーカスリングは油圧を介してレリーズ
により押圧されることを特徴とする実用新案登録
請求の範囲第１項記載のカメラの焦点調節装置。[Claims for Utility Model Registration] (1) A focus adjustment device for a camera, in which a focus ring for holding a lens is provided within the camera body so as to be movable in the optical axis direction of the lens; 1. A focus adjustment device for a camera, comprising: a release that presses a focus ring; and biasing means that biases the focus ring in a direction to abut the release. (2) The focus adjustment device for a camera according to claim 1, wherein the focus ring is pressed by the release via an interlocking rod. (3) The focus adjustment device for a camera according to claim 1, wherein the focus ring is pressed by the release via hydraulic pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9138086U JPS63329U (en) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9138086U JPS63329U (en) | 1986-06-17 | 1986-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63329U true JPS63329U (en) | 1988-01-05 |
Family
ID=30952114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9138086U Pending JPS63329U (en) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100351143B1 (en) * | 1999-12-30 | 2002-09-09 | 엘지전자 주식회사 | Lens focusing device of a videophone |
-
1986
- 1986-06-17 JP JP9138086U patent/JPS63329U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100351143B1 (en) * | 1999-12-30 | 2002-09-09 | 엘지전자 주식회사 | Lens focusing device of a videophone |