JPH0350153U - - Google Patents

Info

Publication number
JPH0350153U
JPH0350153U JP11152889U JP11152889U JPH0350153U JP H0350153 U JPH0350153 U JP H0350153U JP 11152889 U JP11152889 U JP 11152889U JP 11152889 U JP11152889 U JP 11152889U JP H0350153 U JPH0350153 U JP H0350153U
Authority
JP
Japan
Prior art keywords
lid
material layer
insulating material
heat insulating
support member
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
JP11152889U
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 JP11152889U priority Critical patent/JPH0350153U/ja
Publication of JPH0350153U publication Critical patent/JPH0350153U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Thermal Insulation (AREA)

Description

【図面の簡単な説明】
第1図は、一実施例に係る天井点検口の縦断面
図、第2図は、一実施例の要部の分解斜視図、第
3図は、第1図の別時点における縦断面図である
。 1……天井点検口、2……天井板、3……断熱
材層、4……蓋、5……蓋上面、6……断熱材層
、7……周辺面、8……板上部材、9……サポー
ト部材、10……移動機構、16……蓋中心部、
17……蓋周辺、18……蓋下面、19……ハン
ドル。

Claims (1)

  1. 【実用新案登録請求の範囲】 天井板の上面に断熱材層を配設した天井の蓋付
    き天井点検口であつて、 前記蓋の上面側にも断熱材層を配設し、 この断熱材層の周辺面に接する板状部材とこれ
    を支承するサポート部材を備え、 このサポート部材を連結して、前記板状部材を
    蓋中心部と蓋周辺とを結ぶ方向への前後移動を行
    う移動機構を蓋部分に備え、 かつ、前記移動機構を蓋下面から操作するハン
    ドルを備えたことを特徴とする天井点検口。
JP11152889U 1989-09-22 1989-09-22 Pending JPH0350153U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11152889U JPH0350153U (ja) 1989-09-22 1989-09-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11152889U JPH0350153U (ja) 1989-09-22 1989-09-22

Publications (1)

Publication Number Publication Date
JPH0350153U true JPH0350153U (ja) 1991-05-16

Family

ID=31660000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11152889U Pending JPH0350153U (ja) 1989-09-22 1989-09-22

Country Status (1)

Country Link
JP (1) JPH0350153U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087474A (ja) * 2011-10-17 2013-05-13 Joto Techno Co Ltd 建物用点検口

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087474A (ja) * 2011-10-17 2013-05-13 Joto Techno Co Ltd 建物用点検口

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