JPH0455920U - - Google Patents

Info

Publication number
JPH0455920U
JPH0455920U JP9917290U JP9917290U JPH0455920U JP H0455920 U JPH0455920 U JP H0455920U JP 9917290 U JP9917290 U JP 9917290U JP 9917290 U JP9917290 U JP 9917290U JP H0455920 U JPH0455920 U JP H0455920U
Authority
JP
Japan
Prior art keywords
nut
ceiling panel
holding member
nut holding
holding groove
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
JP9917290U
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 JP9917290U priority Critical patent/JPH0455920U/ja
Publication of JPH0455920U publication Critical patent/JPH0455920U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)

Description

【図面の簡単な説明】
図面はこの考案の実施例を示し、第1図はパネ
ル保持部材の断面図、第2図はフイルタ吊り部材
の断面図、第3図はクリーンルームの天井付近の
断面図、第4図は第3図の−線にそう断面図
、第5図がクリーンルームの天井付近の破砕断面
を含む斜視図である。 13……パネル保持部材、14……天井パネル
、33,34……ナツト保持溝、36……ナツト

Claims (1)

    【実用新案登録請求の範囲】
  1. 天井パネル14の縁部を保持する水平棒状保持
    部材13に、上方開口内部拡大ナツト保持溝33
    および下方開口内部拡大ナツト保持溝34がとも
    に保持部材13の長さ方向にのびるように形成さ
    れ、両ナツト保持溝33,34に、吊りボルト用
    ナツト36がそれぞれ移動自在にはめ入れられて
    いる、天井パネルの保持装置。
JP9917290U 1990-09-20 1990-09-20 Pending JPH0455920U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9917290U JPH0455920U (ja) 1990-09-20 1990-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9917290U JPH0455920U (ja) 1990-09-20 1990-09-20

Publications (1)

Publication Number Publication Date
JPH0455920U true JPH0455920U (ja) 1992-05-13

Family

ID=31840908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9917290U Pending JPH0455920U (ja) 1990-09-20 1990-09-20

Country Status (1)

Country Link
JP (1) JPH0455920U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0220611B2 (ja) * 1982-12-02 1990-05-10 Takada Seiyaku Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0220611B2 (ja) * 1982-12-02 1990-05-10 Takada Seiyaku Kk

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