JPS57205665A - Turning gear for inspection cover of ceiling - Google Patents

Turning gear for inspection cover of ceiling

Info

Publication number
JPS57205665A
JPS57205665A JP9087381A JP9087381A JPS57205665A JP S57205665 A JPS57205665 A JP S57205665A JP 9087381 A JP9087381 A JP 9087381A JP 9087381 A JP9087381 A JP 9087381A JP S57205665 A JPS57205665 A JP S57205665A
Authority
JP
Japan
Prior art keywords
ceiling
turning gear
inspection cover
inspection
cover
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
JP9087381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS626065B2 (enrdf_load_stackoverflow
Inventor
Hiromitsu Naka
Takehiko Okujima
Tatsuo Shiyouji
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.)
Naka Technical Laboratory Co Ltd
Original Assignee
Naka Technical Laboratory 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 Naka Technical Laboratory Co Ltd filed Critical Naka Technical Laboratory Co Ltd
Priority to JP9087381A priority Critical patent/JPS57205665A/ja
Publication of JPS57205665A publication Critical patent/JPS57205665A/ja
Publication of JPS626065B2 publication Critical patent/JPS626065B2/ja
Granted legal-status Critical Current

Links

JP9087381A 1981-06-15 1981-06-15 Turning gear for inspection cover of ceiling Granted JPS57205665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9087381A JPS57205665A (en) 1981-06-15 1981-06-15 Turning gear for inspection cover of ceiling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9087381A JPS57205665A (en) 1981-06-15 1981-06-15 Turning gear for inspection cover of ceiling

Publications (2)

Publication Number Publication Date
JPS57205665A true JPS57205665A (en) 1982-12-16
JPS626065B2 JPS626065B2 (enrdf_load_stackoverflow) 1987-02-07

Family

ID=14010613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9087381A Granted JPS57205665A (en) 1981-06-15 1981-06-15 Turning gear for inspection cover of ceiling

Country Status (1)

Country Link
JP (1) JPS57205665A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020522633A (ja) * 2017-06-08 2020-07-30 クナウフ ギプス コマンディトゲゼルシャフト 空仕上げの建築構造における開口、特に点検用開口を閉鎖するデバイス

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637662U (enrdf_load_stackoverflow) * 1979-05-16 1981-04-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637662U (enrdf_load_stackoverflow) * 1979-05-16 1981-04-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020522633A (ja) * 2017-06-08 2020-07-30 クナウフ ギプス コマンディトゲゼルシャフト 空仕上げの建築構造における開口、特に点検用開口を閉鎖するデバイス

Also Published As

Publication number Publication date
JPS626065B2 (enrdf_load_stackoverflow) 1987-02-07

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