JPS6339223U - - Google Patents
Info
- Publication number
- JPS6339223U JPS6339223U JP13213486U JP13213486U JPS6339223U JP S6339223 U JPS6339223 U JP S6339223U JP 13213486 U JP13213486 U JP 13213486U JP 13213486 U JP13213486 U JP 13213486U JP S6339223 U JPS6339223 U JP S6339223U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- shaft
- joint
- arm support
- support member
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Pivots And Pivotal Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13213486U JPH0522933Y2 (pl) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13213486U JPH0522933Y2 (pl) | 1986-08-29 | 1986-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6339223U true JPS6339223U (pl) | 1988-03-14 |
| JPH0522933Y2 JPH0522933Y2 (pl) | 1993-06-11 |
Family
ID=31031238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13213486U Expired - Lifetime JPH0522933Y2 (pl) | 1986-08-29 | 1986-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522933Y2 (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1039269A (ja) * | 1996-07-25 | 1998-02-13 | Nec Corp | 液晶プロジェクタ及びその投影方法 |
-
1986
- 1986-08-29 JP JP13213486U patent/JPH0522933Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1039269A (ja) * | 1996-07-25 | 1998-02-13 | Nec Corp | 液晶プロジェクタ及びその投影方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522933Y2 (pl) | 1993-06-11 |