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JPS5298376A - Illuminating apparatus - Google Patents

Illuminating apparatus

Info

Publication number
JPS5298376A
JPS5298376A JP1458676A JP1458676A JPS5298376A JP S5298376 A JPS5298376 A JP S5298376A JP 1458676 A JP1458676 A JP 1458676A JP 1458676 A JP1458676 A JP 1458676A JP S5298376 A JPS5298376 A JP S5298376A
Authority
JP
Japan
Prior art keywords
illuminating apparatus
spring member
reflector
compressed
light
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
JP1458676A
Other languages
Japanese (ja)
Other versions
JPS543316B2 (en
Inventor
Yoshitoyo Nishite
Keizo Isogai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1458676A priority Critical patent/JPS5298376A/en
Publication of JPS5298376A publication Critical patent/JPS5298376A/en
Publication of JPS543316B2 publication Critical patent/JPS543316B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PURPOSE: To provide an illuminating apparatus, which comprises an extensible casing accommodating a spring member, with the spring member serving as reflector when compressed, thus permitting concentrated light or scattered light to be freely obtained.
COPYRIGHT: (C)1977,JPO&Japio
JP1458676A 1976-02-13 1976-02-13 Illuminating apparatus Granted JPS5298376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1458676A JPS5298376A (en) 1976-02-13 1976-02-13 Illuminating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1458676A JPS5298376A (en) 1976-02-13 1976-02-13 Illuminating apparatus

Publications (2)

Publication Number Publication Date
JPS5298376A true JPS5298376A (en) 1977-08-18
JPS543316B2 JPS543316B2 (en) 1979-02-21

Family

ID=11865260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1458676A Granted JPS5298376A (en) 1976-02-13 1976-02-13 Illuminating apparatus

Country Status (1)

Country Link
JP (1) JPS5298376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5597945U (en) * 1980-02-01 1980-07-08

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507007U (en) * 1973-05-18 1975-01-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507007U (en) * 1973-05-18 1975-01-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5597945U (en) * 1980-02-01 1980-07-08
JPS5834673Y2 (en) * 1980-02-01 1983-08-04 株式会社東芝 magnetron

Also Published As

Publication number Publication date
JPS543316B2 (en) 1979-02-21

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