JPS5235632A - Oblique support device for screen - Google Patents
Oblique support device for screenInfo
- Publication number
- JPS5235632A JPS5235632A JP11115975A JP11115975A JPS5235632A JP S5235632 A JPS5235632 A JP S5235632A JP 11115975 A JP11115975 A JP 11115975A JP 11115975 A JP11115975 A JP 11115975A JP S5235632 A JPS5235632 A JP S5235632A
- Authority
- JP
- Japan
- Prior art keywords
- screen
- support device
- oblique support
- contractible
- expansible
- 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
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Abstract
PURPOSE: To give a screen a suitable oblique angle by providing a support with two expansible-and-contractible freely flexible support members in the rear of a cinema screen already installed.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11115975A JPS5235632A (en) | 1975-09-13 | 1975-09-13 | Oblique support device for screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11115975A JPS5235632A (en) | 1975-09-13 | 1975-09-13 | Oblique support device for screen |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5235632A true JPS5235632A (en) | 1977-03-18 |
JPS5332259B2 JPS5332259B2 (en) | 1978-09-07 |
Family
ID=14553964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11115975A Granted JPS5235632A (en) | 1975-09-13 | 1975-09-13 | Oblique support device for screen |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5235632A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5579329U (en) * | 1978-11-27 | 1980-05-31 | ||
JPH01133141U (en) * | 1988-03-04 | 1989-09-11 |
-
1975
- 1975-09-13 JP JP11115975A patent/JPS5235632A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5579329U (en) * | 1978-11-27 | 1980-05-31 | ||
JPS5731295Y2 (en) * | 1978-11-27 | 1982-07-09 | ||
JPH01133141U (en) * | 1988-03-04 | 1989-09-11 |
Also Published As
Publication number | Publication date |
---|---|
JPS5332259B2 (en) | 1978-09-07 |
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