JPS5898525U - inspection door - Google Patents

inspection door

Info

Publication number
JPS5898525U
JPS5898525U JP19282381U JP19282381U JPS5898525U JP S5898525 U JPS5898525 U JP S5898525U JP 19282381 U JP19282381 U JP 19282381U JP 19282381 U JP19282381 U JP 19282381U JP S5898525 U JPS5898525 U JP S5898525U
Authority
JP
Japan
Prior art keywords
inspection door
outside
door
inspection
recorded
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
JP19282381U
Other languages
Japanese (ja)
Inventor
小西 俊一
Original Assignee
日立プラント建設株式会社
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 by 日立プラント建設株式会社 filed Critical 日立プラント建設株式会社
Priority to JP19282381U priority Critical patent/JPS5898525U/en
Publication of JPS5898525U publication Critical patent/JPS5898525U/en
Pending legal-status Critical Current

Links

Landscapes

  • Central Air Conditioning (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の一実施例を示す空気調和器の外形図であ
る。 1・・・ケーシング、2.4・・・キャンパス継手、3
・・・還気風道、5・・・送気風道、6・・・送風機、
13゜14・・・点検扉、15.16・・・小扉。
The drawing is an external view of an air conditioner showing an embodiment of the present invention. 1...Casing, 2.4...Campus joint, 3
... return air duct, 5... air supply duct, 6... blower,
13゜14...Inspection door, 15.16...Small door.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部が外部より負圧である空間に通じる点検扉において
、該点検扉に内外部の圧力調整用の連通口を設けたこと
を特徴とする点検扉。
An inspection door that communicates with a space in which the inside has a negative pressure than the outside, characterized in that the inspection door is provided with a communication port for adjusting pressure between the inside and the outside.
JP19282381U 1981-12-25 1981-12-25 inspection door Pending JPS5898525U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19282381U JPS5898525U (en) 1981-12-25 1981-12-25 inspection door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19282381U JPS5898525U (en) 1981-12-25 1981-12-25 inspection door

Publications (1)

Publication Number Publication Date
JPS5898525U true JPS5898525U (en) 1983-07-05

Family

ID=30106207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19282381U Pending JPS5898525U (en) 1981-12-25 1981-12-25 inspection door

Country Status (1)

Country Link
JP (1) JPS5898525U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539220U (en) * 1978-09-06 1980-03-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539220U (en) * 1978-09-06 1980-03-13

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