JPS5819894Y2 - スピ−カ取付具 - Google Patents

スピ−カ取付具

Info

Publication number
JPS5819894Y2
JPS5819894Y2 JP1978171153U JP17115378U JPS5819894Y2 JP S5819894 Y2 JPS5819894 Y2 JP S5819894Y2 JP 1978171153 U JP1978171153 U JP 1978171153U JP 17115378 U JP17115378 U JP 17115378U JP S5819894 Y2 JPS5819894 Y2 JP S5819894Y2
Authority
JP
Japan
Prior art keywords
speaker
fixture
ceiling
support
hole
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.)
Expired
Application number
JP1978171153U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5587072U (Direct
Inventor
福本隆
Original Assignee
東亜特殊電機株式会社
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 東亜特殊電機株式会社 filed Critical 東亜特殊電機株式会社
Priority to JP1978171153U priority Critical patent/JPS5819894Y2/ja
Publication of JPS5587072U publication Critical patent/JPS5587072U/ja
Application granted granted Critical
Publication of JPS5819894Y2 publication Critical patent/JPS5819894Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
JP1978171153U 1978-12-12 1978-12-12 スピ−カ取付具 Expired JPS5819894Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978171153U JPS5819894Y2 (ja) 1978-12-12 1978-12-12 スピ−カ取付具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978171153U JPS5819894Y2 (ja) 1978-12-12 1978-12-12 スピ−カ取付具

Publications (2)

Publication Number Publication Date
JPS5587072U JPS5587072U (Direct) 1980-06-16
JPS5819894Y2 true JPS5819894Y2 (ja) 1983-04-23

Family

ID=29174788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978171153U Expired JPS5819894Y2 (ja) 1978-12-12 1978-12-12 スピ−カ取付具

Country Status (1)

Country Link
JP (1) JPS5819894Y2 (Direct)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624567Y2 (Direct) * 1975-11-27 1981-06-10
JPS57709Y2 (Direct) * 1976-03-31 1982-01-07

Also Published As

Publication number Publication date
JPS5587072U (Direct) 1980-06-16

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