JPS5280668A - Illuminating method - Google Patents

Illuminating method

Info

Publication number
JPS5280668A
JPS5280668A JP50158393A JP15839375A JPS5280668A JP S5280668 A JPS5280668 A JP S5280668A JP 50158393 A JP50158393 A JP 50158393A JP 15839375 A JP15839375 A JP 15839375A JP S5280668 A JPS5280668 A JP S5280668A
Authority
JP
Japan
Prior art keywords
curved mirror
illuminating method
ceiling
illumination
illuminating
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
Application number
JP50158393A
Other languages
Japanese (ja)
Inventor
Seiji Tokoro
Yoshiaki Nagao
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP50158393A priority Critical patent/JPS5280668A/en
Publication of JPS5280668A publication Critical patent/JPS5280668A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To provide an illuminating method, in which a curved mirror is arranged substantially at the center of a ceiling so that the light from a projector arranged below may be projected upon the curved mirror to effect the illumination with the reflected light from the curved mirror, thus enabling easily the illumination of a ceiling which is too high to have its illuminating lamp replaced.
JP50158393A 1975-12-26 1975-12-26 Illuminating method Pending JPS5280668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50158393A JPS5280668A (en) 1975-12-26 1975-12-26 Illuminating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50158393A JPS5280668A (en) 1975-12-26 1975-12-26 Illuminating method

Publications (1)

Publication Number Publication Date
JPS5280668A true JPS5280668A (en) 1977-07-06

Family

ID=15670739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50158393A Pending JPS5280668A (en) 1975-12-26 1975-12-26 Illuminating method

Country Status (1)

Country Link
JP (1) JPS5280668A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721002A (en) * 1980-07-15 1982-02-03 Matsushita Electric Works Ltd Indirect illumination system
JPH01109112U (en) * 1988-01-16 1989-07-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721002A (en) * 1980-07-15 1982-02-03 Matsushita Electric Works Ltd Indirect illumination system
JPS6343843B2 (en) * 1980-07-15 1988-09-01 Matsushita Electric Works Ltd
JPH01109112U (en) * 1988-01-16 1989-07-24

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