JPS57169168A - Bearing structure of ceiling inspecting port - Google Patents

Bearing structure of ceiling inspecting port

Info

Publication number
JPS57169168A
JPS57169168A JP4740282A JP4740282A JPS57169168A JP S57169168 A JPS57169168 A JP S57169168A JP 4740282 A JP4740282 A JP 4740282A JP 4740282 A JP4740282 A JP 4740282A JP S57169168 A JPS57169168 A JP S57169168A
Authority
JP
Japan
Prior art keywords
bearing structure
ceiling inspecting
inspecting port
port
ceiling
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
JP4740282A
Other languages
Japanese (ja)
Other versions
JPS5948270B2 (en
Inventor
Hiromitsu Naka
Takehiko Okujima
Naoharu Kuroda
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 JP57047402A priority Critical patent/JPS5948270B2/en
Publication of JPS57169168A publication Critical patent/JPS57169168A/en
Publication of JPS5948270B2 publication Critical patent/JPS5948270B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Hinges (AREA)
JP57047402A 1982-03-26 1982-03-26 Rotating support device for ceiling inspection port Expired JPS5948270B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57047402A JPS5948270B2 (en) 1982-03-26 1982-03-26 Rotating support device for ceiling inspection port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57047402A JPS5948270B2 (en) 1982-03-26 1982-03-26 Rotating support device for ceiling inspection port

Publications (2)

Publication Number Publication Date
JPS57169168A true JPS57169168A (en) 1982-10-18
JPS5948270B2 JPS5948270B2 (en) 1984-11-26

Family

ID=12774114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57047402A Expired JPS5948270B2 (en) 1982-03-26 1982-03-26 Rotating support device for ceiling inspection port

Country Status (1)

Country Link
JP (1) JPS5948270B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013204397A (en) * 2012-03-29 2013-10-07 Daiken Corp Inspection door for grid ceiling

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196134A (en) * 1975-02-19 1976-08-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196134A (en) * 1975-02-19 1976-08-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013204397A (en) * 2012-03-29 2013-10-07 Daiken Corp Inspection door for grid ceiling

Also Published As

Publication number Publication date
JPS5948270B2 (en) 1984-11-26

Similar Documents

Publication Publication Date Title
DE3371695D1 (en) Method of photometric measurement
MY8500950A (en) Ceiling fan with ilumination means
GB8309927D0 (en) Determination of internal structure of bounded objects
EP0143471A3 (en) Hydrostatic gas bearing
IE830101L (en) Ceiling / floor structure
GB8306791D0 (en) Measuring concentration of combustible component
BR8401108A (en) CEILING INSULATION RETENTION
GB8625828D0 (en) Inspecting object
GB2117029B (en) Suspended ceiling
DE3378428D1 (en) Assay method and ragent for the determination of chloride
GB2136569B (en) Testing of structures
GB8502356D0 (en) Ceiling structure
GB8412498D0 (en) Structural bearings
GB2125547B (en) Simultaneous immunoassay of two or more substances
JPS57169168A (en) Bearing structure of ceiling inspecting port
YU85184A (en) Ceiling supporting construction
GB2120706B (en) Overroofing of buildings
JPS57147042A (en) Inspection of sample
GB8313600D0 (en) Assembly of bearing
JPS5442824A (en) Port of inspecting ceiling
GB8307769D0 (en) Alignment of bearing surfaces
DE3370842D1 (en) Building structure
JPS57169170A (en) Engaging apparatus of ceiling inspecting port
GB2123053B (en) Suspended integrated ceiling
JPS57140450A (en) Enclosure structure of construction