JPH0638274Y2 - 昇降式伸縮ダクト装置 - Google Patents

昇降式伸縮ダクト装置

Info

Publication number
JPH0638274Y2
JPH0638274Y2 JP3836489U JP3836489U JPH0638274Y2 JP H0638274 Y2 JPH0638274 Y2 JP H0638274Y2 JP 3836489 U JP3836489 U JP 3836489U JP 3836489 U JP3836489 U JP 3836489U JP H0638274 Y2 JPH0638274 Y2 JP H0638274Y2
Authority
JP
Japan
Prior art keywords
duct
telescopic
hoisting
telescopic duct
cord
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.)
Expired - Fee Related
Application number
JP3836489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02131160U (enExample
Inventor
和司 小林
Original Assignee
株式会社大氣社
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 株式会社大氣社 filed Critical 株式会社大氣社
Priority to JP3836489U priority Critical patent/JPH0638274Y2/ja
Publication of JPH02131160U publication Critical patent/JPH02131160U/ja
Application granted granted Critical
Publication of JPH0638274Y2 publication Critical patent/JPH0638274Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Coating Apparatus (AREA)
  • Duct Arrangements (AREA)
JP3836489U 1989-03-31 1989-03-31 昇降式伸縮ダクト装置 Expired - Fee Related JPH0638274Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3836489U JPH0638274Y2 (ja) 1989-03-31 1989-03-31 昇降式伸縮ダクト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3836489U JPH0638274Y2 (ja) 1989-03-31 1989-03-31 昇降式伸縮ダクト装置

Publications (2)

Publication Number Publication Date
JPH02131160U JPH02131160U (enExample) 1990-10-31
JPH0638274Y2 true JPH0638274Y2 (ja) 1994-10-05

Family

ID=31546303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3836489U Expired - Fee Related JPH0638274Y2 (ja) 1989-03-31 1989-03-31 昇降式伸縮ダクト装置

Country Status (1)

Country Link
JP (1) JPH0638274Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140005543U (ko) * 2013-04-16 2014-10-28 대우조선해양 주식회사 수직 높이 조절이 가능한 환기팬 핸들링 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140005543U (ko) * 2013-04-16 2014-10-28 대우조선해양 주식회사 수직 높이 조절이 가능한 환기팬 핸들링 장치

Also Published As

Publication number Publication date
JPH02131160U (enExample) 1990-10-31

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees