JPH02100138U - - Google Patents

Info

Publication number
JPH02100138U
JPH02100138U JP603889U JP603889U JPH02100138U JP H02100138 U JPH02100138 U JP H02100138U JP 603889 U JP603889 U JP 603889U JP 603889 U JP603889 U JP 603889U JP H02100138 U JPH02100138 U JP H02100138U
Authority
JP
Japan
Prior art keywords
shutter
opening
shield
memory alloy
shape memory
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
JP603889U
Other languages
English (en)
Japanese (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 JP603889U priority Critical patent/JPH02100138U/ja
Publication of JPH02100138U publication Critical patent/JPH02100138U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)
JP603889U 1989-01-24 1989-01-24 Pending JPH02100138U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP603889U JPH02100138U (enrdf_load_stackoverflow) 1989-01-24 1989-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP603889U JPH02100138U (enrdf_load_stackoverflow) 1989-01-24 1989-01-24

Publications (1)

Publication Number Publication Date
JPH02100138U true JPH02100138U (enrdf_load_stackoverflow) 1990-08-09

Family

ID=31209935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP603889U Pending JPH02100138U (enrdf_load_stackoverflow) 1989-01-24 1989-01-24

Country Status (1)

Country Link
JP (1) JPH02100138U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007232253A (ja) * 2006-02-28 2007-09-13 Sahara:Kk 換気装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007232253A (ja) * 2006-02-28 2007-09-13 Sahara:Kk 換気装置

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