JPS6319642U - - Google Patents

Info

Publication number
JPS6319642U
JPS6319642U JP11394586U JP11394586U JPS6319642U JP S6319642 U JPS6319642 U JP S6319642U JP 11394586 U JP11394586 U JP 11394586U JP 11394586 U JP11394586 U JP 11394586U JP S6319642 U JPS6319642 U JP S6319642U
Authority
JP
Japan
Prior art keywords
ceiling
inner cover
ceiling plate
inspection port
opening
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
JP11394586U
Other languages
English (en)
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 filed Critical
Priority to JP11394586U priority Critical patent/JPS6319642U/ja
Publication of JPS6319642U publication Critical patent/JPS6319642U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Residential Or Office Buildings (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Building Environments (AREA)

Description

【図面の簡単な説明】
第１図は第１の実施例のレンガ貼りした天井に
おける天井点検口用内蓋の構造の概要を示す平面
図、第２図は第２の実施例の流し貼りした天井に
おける天井点検口用内蓋の構造の概要を示す平面
図、第３図は第１図に示すものの―線断面図
、第４図は第２図に示すものの―線断面図、
第５図は従来構造の天井点検口用内蓋の構造の概
要を示す断面図である。 １：天井板、２：天井点検口、４，５：内蓋、
６，１５，１６：内蓋用天井板、７：取付枠の内
枠、８：内枠の縁辺、１１，１２，２５，２６：
突付け目地、１３，１４，２４：切込み目地。

Claims (1)

    【実用新案登録請求の範囲】
  1. 天井点検口の内蓋用天井板の取付枠の少なくと
    も３縁辺に載架、固定されている内蓋用天井板に
    、該天井点検口の開口部外周に貼設されている天
    井板の突付け目地に合致させた切込み目地が形成
    されていることを特徴とする天井点検口用内蓋。
JP11394586U 1986-07-24 1986-07-24 Pending JPS6319642U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11394586U JPS6319642U (ja) 1986-07-24 1986-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11394586U JPS6319642U (ja) 1986-07-24 1986-07-24

Publications (1)

Publication Number Publication Date
JPS6319642U true JPS6319642U (ja) 1988-02-09

Family

ID=30996225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11394586U Pending JPS6319642U (ja) 1986-07-24 1986-07-24

Country Status (1)

Country Link
JP (1) JPS6319642U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008121201A (ja) * 2006-11-08 2008-05-29 Naka Ind Ltd 点検口

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933466U (ja) * 1972-06-24 1974-03-23
JPS51133924A (en) * 1975-05-16 1976-11-20 Hiromitsu Naka Inspection port for ceiling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933466U (ja) * 1972-06-24 1974-03-23
JPS51133924A (en) * 1975-05-16 1976-11-20 Hiromitsu Naka Inspection port for ceiling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008121201A (ja) * 2006-11-08 2008-05-29 Naka Ind Ltd 点検口

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