JPS62147833U - - Google Patents

Info

Publication number
JPS62147833U
JPS62147833U JP3459586U JP3459586U JPS62147833U JP S62147833 U JPS62147833 U JP S62147833U JP 3459586 U JP3459586 U JP 3459586U JP 3459586 U JP3459586 U JP 3459586U JP S62147833 U JPS62147833 U JP S62147833U
Authority
JP
Japan
Prior art keywords
lattice
ceiling
shaped support
clean room
bars
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
JP3459586U
Other languages
Japanese (ja)
Other versions
JPH0422192Y2 (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 JP1986034595U priority Critical patent/JPH0422192Y2/ja
Publication of JPS62147833U publication Critical patent/JPS62147833U/ja
Application granted granted Critical
Publication of JPH0422192Y2 publication Critical patent/JPH0422192Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のクリーンエア用天井の上面図、
第２図は第１図の―線截断面図、第３図は本
考案実施の１例のクリーンエア用天井の上面図、
第４図は第３図の―線截断面図、第５図は、
その１部の分解斜視図、第６図は変形例の構成部
材の斜面図、第７図は他の実施例の第４図に類似
の截断面図を示す。 ……クリーンルーム用天井、格子状支持体、
１……格子桟、１ａ……長手桟部材、１ａ１……
狭幅下面、１ａ２……広幅上面、１ｂ１……嵌合
腕、２……格子孔、３……エアフイルタ、７……
傾斜面。 Figure 1 is a top view of a conventional clean air ceiling.
Fig. 2 is a sectional view taken along the line - - in Fig. 1, Fig. 3 is a top view of a clean air ceiling of an example of the implementation of the present invention,
Fig. 4 is a cross-sectional view taken along the line - - of Fig. 3, and Fig. 5 is a
FIG. 6 is an exploded perspective view of a portion thereof, FIG. 6 is a perspective view of the constituent members of a modified example, and FIG. 7 is a cutaway view similar to FIG. 4 of another embodiment. ...Clean room ceiling, lattice support,
1... Lattice bar, 1a... Longitudinal bar member, 1a 1 ...
Narrow lower surface, 1a 2 ... Wide upper surface, 1b 1 ... Fitting arm, 2... Grid hole, 3... Air filter, 7...
Slope.

Claims (1)

【実用新案登録請求の範囲】 １ 部屋の上部空間に、互に交叉する多数本の格
子桟から成る格子状支持体を横設し、その格子状
支持体の上面に、該格子桟により囲繞される多数
の格子孔の夫々を閉塞してエアフイルタを気密に
載置して使用に供されるクリーンルーム用天井に
おいて、格子孔を囲繞する格子桟の側面を下向き
の傾斜面に形成して成るクリーンルーム用天井。 ２ 横断面が台形又は三角形である長手のエアフ
イルタ支持用桟部材の多数本を横断面が台形又は
三角形である嵌合腕をもつ継手部材と共に、前記
格子状支持枠体の全部又は１部の格子桟を形成す
るようにした実用新案登録請求の範囲１に記載の
クリーンルーム用天井。[Scope of Claim for Utility Model Registration] 1. A lattice-shaped support consisting of a large number of intersecting lattice bars is installed horizontally in the upper space of a room, and the upper surface of the lattice-shaped support is surrounded by the lattice bars. In a clean room ceiling, which is used by closing each of the numerous grid holes and air filters placed airtightly, a clean room ceiling is provided in which the sides of the grid bars surrounding the grid holes are formed into downward sloping surfaces. ceiling. 2. A plurality of longitudinal air filter supporting crosspieces each having a trapezoidal or triangular cross section are used together with a joint member having a fitting arm having a trapezoidal or triangular cross section to form a lattice in all or part of the lattice-shaped support frame. A ceiling for a clean room according to claim 1 of the utility model registration, which forms a crosspiece.
JP1986034595U 1986-03-12 1986-03-12 Expired JPH0422192Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986034595U JPH0422192Y2 (en) 1986-03-12 1986-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986034595U JPH0422192Y2 (en) 1986-03-12 1986-03-12

Publications (2)

Publication Number Publication Date
JPS62147833U true JPS62147833U (en) 1987-09-18
JPH0422192Y2 JPH0422192Y2 (en) 1992-05-20

Family

ID=30843298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986034595U Expired JPH0422192Y2 (en) 1986-03-12 1986-03-12

Country Status (1)

Country Link
JP (1) JPH0422192Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004518525A (en) * 2001-02-01 2004-06-24 ジョセフ エイ マッギル Bottom-mounted clean room air filter support system
JP2013244082A (en) * 2012-05-24 2013-12-09 Hitachi Appliances Inc Vacuum cleaner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276644A (en) * 1985-05-14 1986-12-06 フランダ−ス・フイルタ−ズ・インコ−ポレイテツド Laminar flow type clarifying chamber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276644A (en) * 1985-05-14 1986-12-06 フランダ−ス・フイルタ−ズ・インコ−ポレイテツド Laminar flow type clarifying chamber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004518525A (en) * 2001-02-01 2004-06-24 ジョセフ エイ マッギル Bottom-mounted clean room air filter support system
JP2013244082A (en) * 2012-05-24 2013-12-09 Hitachi Appliances Inc Vacuum cleaner

Also Published As

Publication number Publication date
JPH0422192Y2 (en) 1992-05-20

Similar Documents

Publication Publication Date Title
JPS62147833U (en)
JPH0333880Y2 (en)
JPS63181353U (en)
JPH0633067Y2 (en) Ceiling structure
JPS6116722Y2 (en)
JPS635189U (en)
JPS643413Y2 (en)
JPH0322981Y2 (en)
JPH0322980Y2 (en)
JPH0231585U (en)
JPH03125107U (en)
JPH0414106Y2 (en)
JPS61150901U (en)
JPS6389015U (en)
JPH0630963Y2 (en) Wet edge and its connection
JPH0358534U (en)
JPS61129013U (en)
JPH0371092U (en)
JPH03123011U (en)
JPS6294240U (en)
JPS6433852U (en)
JPS61153590U (en)
JPS59140653U (en) Assembly type lodge
JPS63187614U (en)
JPH0478921U (en)