JPH0470138U - - Google Patents

Info

Publication number
JPH0470138U
JPH0470138U JP11051590U JP11051590U JPH0470138U JP H0470138 U JPH0470138 U JP H0470138U JP 11051590 U JP11051590 U JP 11051590U JP 11051590 U JP11051590 U JP 11051590U JP H0470138 U JPH0470138 U JP H0470138U
Authority
JP
Japan
Prior art keywords
lift door
draft chamber
door
handle
air curtain
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
JP11051590U
Other languages
English (en)
Other versions
JPH0515946Y2 (ja
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 JP11051590U priority Critical patent/JPH0515946Y2/ja
Publication of JPH0470138U publication Critical patent/JPH0470138U/ja
Application granted granted Critical
Publication of JPH0515946Y2 publication Critical patent/JPH0515946Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Use In Laboratory Experiments (AREA)

Description

【図面の簡単な説明】
第1図ないし第5図は本考案のエアカーテン式
ドラフトチヤンバの一実施例を示し、第1図は昇
降扉を示す図、第2図はドラフトチヤンバを示す
側面断面図、第3図はドラフトチヤンバを示す正
面図、第4図は昇降扉の取手近傍における空気の
流れを示す図、第5図は取手を指で引掛けた状態
を示す図、第6図は取手の他の例を示す図、第7
図は従来のエアカーテン式ドラフトチヤンバにお
ける昇降扉の取手を示す図である。 1……ドラフトチヤンバ本体、下扉……4A、
上扉……4B、11……取手、11a……流線形
部、11b……指引掛け部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ドラフトチヤンバ本体の開放部に昇降扉を設け
    、この昇降扉の開放部の外側に上側から下側に向
    けて空気を吹降してエアカーテンを形成する形式
    のドラフトチヤンバにおいて、前記昇降扉の下端
    部には取手が取付けられ、この取手は、昇降扉の
    外部に位置する部分が上下方向に流れる流線形を
    なし、この流線形部に内側に窪む指引掛け部が形
    成されたものであるエアカーテン式ドラフトチヤ
    ンバ。
JP11051590U 1990-10-24 1990-10-24 Expired - Lifetime JPH0515946Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11051590U JPH0515946Y2 (ja) 1990-10-24 1990-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11051590U JPH0515946Y2 (ja) 1990-10-24 1990-10-24

Publications (2)

Publication Number Publication Date
JPH0470138U true JPH0470138U (ja) 1992-06-22
JPH0515946Y2 JPH0515946Y2 (ja) 1993-04-27

Family

ID=31857858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11051590U Expired - Lifetime JPH0515946Y2 (ja) 1990-10-24 1990-10-24

Country Status (1)

Country Link
JP (1) JPH0515946Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015077554A (ja) * 2013-10-16 2015-04-23 株式会社岡村製作所 排気装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015077554A (ja) * 2013-10-16 2015-04-23 株式会社岡村製作所 排気装置

Also Published As

Publication number Publication date
JPH0515946Y2 (ja) 1993-04-27

Similar Documents

Publication Publication Date Title
JPH0470138U (ja)
JPH01114874U (ja)
JPS61164940U (ja)
JPS62118895U (ja)
JPH02135313U (ja)
JPS6315451U (ja)
JPH0446680U (ja)
JPS61172023U (ja)
JPS6320782U (ja)
JPH0333157U (ja)
JPH0194851U (ja)
JPH0338528U (ja)
JPS6288249U (ja)
JPS6257035U (ja)
JPH0221015U (ja)
JPH0483333U (ja)
JPH01148491U (ja)
JPS62174839U (ja)
JPH0411385U (ja)
JPH0457128U (ja)
JPH0185148U (ja)
JPH0391893U (ja)
JPS641759U (ja)
JPS6444065U (ja)
JPS60143884U (ja) 恒温恒湿室の扉の下端エヤタイト装置