JPS5946074U - Projection television lens mounting device - Google Patents
Projection television lens mounting deviceInfo
- Publication number
- JPS5946074U JPS5946074U JP14144882U JP14144882U JPS5946074U JP S5946074 U JPS5946074 U JP S5946074U JP 14144882 U JP14144882 U JP 14144882U JP 14144882 U JP14144882 U JP 14144882U JP S5946074 U JPS5946074 U JP S5946074U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- projection television
- mounting device
- projection
- lens mounting
- 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
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はレンズ取付装置の斜面図、第２図はレンズ支持
枠を定位置から外した状態の斜面図、第３図は要部斜面
図、第４図は従来例の説明図である。
１・・・取付台、２・・・受像管、３・・・レンズ、４
・・・支持枠、７・・・凸部、８・・・凹部。FIG. 1 is a perspective view of the lens mounting device, FIG. 2 is a perspective view of the lens support frame removed from the fixed position, FIG. 3 is a perspective view of the main part, and FIG. 4 is an explanatory diagram of a conventional example. 1... Mounting base, 2... Picture tube, 3... Lens, 4
... Support frame, 7... Convex portion, 8... Concave portion.
Claims (1)
受像管からの光をレンズを通してスクリーンに写し出す
投影型テレビジョンに於て、レンズ３を支持する支持枠
４の下端と該支持枠４を受ける取付台１の一方には凸部
７が突設され、他方には該凸部７が着脱可能且つ緊密に
嵌まる凹部８が形成されて凸部７と凹部８が嵌まり合い
、支持枠４の上部は係止部材６によって取付台１に着脱
可能に固定されている投影型テレビジョンのレンズ取付
装置。 ■ 係止部材６はビス６１である実用新案登録請求の範
囲第１項に記載の投影型テレビジョンのレンズ取付装置
。[Scope of claim for utility model registration] ■ A picture tube 2 and a lens 3 are arranged facing each other on a mounting base 1,
In a projection television that projects light from a picture tube onto a screen through a lens, a protrusion 7 is provided protruding from the lower end of a support frame 4 that supports a lens 3 and from one side of a mounting base 1 that receives the support frame 4. , the other side is formed with a recess 8 into which the projection 7 is removably and tightly fitted, and the projection 7 and the recess 8 are fitted together, and the upper part of the support frame 4 is removable from the mounting base 1 by means of a locking member 6. A projection television lens mounting device that is fixed to the (2) The lens mounting device for a projection television according to claim 1, wherein the locking member 6 is a screw 61.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14144882U JPS5946074U (en) | 1982-09-17 | 1982-09-17 | Projection television lens mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14144882U JPS5946074U (en) | 1982-09-17 | 1982-09-17 | Projection television lens mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5946074U true JPS5946074U (en) | 1984-03-27 |
Family
ID=30316356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14144882U Pending JPS5946074U (en) | 1982-09-17 | 1982-09-17 | Projection television lens mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5946074U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4320421Y1 (en) * | 1967-01-13 | 1968-08-28 |
-
1982
- 1982-09-17 JP JP14144882U patent/JPS5946074U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4320421Y1 (en) * | 1967-01-13 | 1968-08-28 |
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