JPS5235632A - Oblique support device for screen - Google Patents

Oblique support device for screen

Info

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
Application number
JP11115975A
Other languages
Japanese (ja)
Other versions
JPS5332259B2 (en
Inventor
Tsuneya Ichijo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP11115975A priority Critical patent/JPS5235632A/en
Publication of JPS5235632A publication Critical patent/JPS5235632A/en
Publication of JPS5332259B2 publication Critical patent/JPS5332259B2/ja
Granted legal-status Critical Current

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
JP11115975A 1975-09-13 1975-09-13 Oblique support device for screen Granted JPS5235632A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5579329U (en) * 1978-11-27 1980-05-31
JPH01133141U (en) * 1988-03-04 1989-09-11

Cited By (3)

* Cited by examiner, † Cited by third party
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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