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
Links
- 230000014759 maintenance of location Effects 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
Description
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
。
The drawings show an embodiment of this invention; Fig. 1 is a cross-sectional view of the panel holding member, Fig. 2 is a cross-sectional view of the filter hanging member, Fig. 3 is a cross-sectional view of the vicinity of the ceiling of the clean room, and Fig. 4 is a cross-sectional view of the filter hanging member. A sectional view taken along the - line in the figure, and FIG. 5 a perspective view including a fractured cross section near the ceiling of the clean room. 13... Panel holding member, 14... Ceiling panel, 33, 34... Nut holding groove, 36... Nut.
Claims (1)
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。 The horizontal rod-shaped holding member 13 that holds the edge of the ceiling panel 14 has an upper opening internal enlarged nut holding groove 33.
and a downward opening internally enlarged nut holding groove 34 are both formed to extend in the length direction of the holding member 13, and a hanging bolt nut 36 is movably fitted into both nut holding grooves 33, 34, respectively. Ceiling panel retention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9917290U JPH0455920U (en) | 1990-09-20 | 1990-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9917290U JPH0455920U (en) | 1990-09-20 | 1990-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455920U true JPH0455920U (en) | 1992-05-13 |
Family
ID=31840908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9917290U Pending JPH0455920U (en) | 1990-09-20 | 1990-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455920U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220611B2 (en) * | 1982-12-02 | 1990-05-10 | Takada Seiyaku Kk |
-
1990
- 1990-09-20 JP JP9917290U patent/JPH0455920U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220611B2 (en) * | 1982-12-02 | 1990-05-10 | Takada Seiyaku Kk |