JPH072947Y2 - 回転防護扉 - Google Patents

回転防護扉

Info

Publication number
JPH072947Y2
JPH072947Y2 JP1988170828U JP17082888U JPH072947Y2 JP H072947 Y2 JPH072947 Y2 JP H072947Y2 JP 1988170828 U JP1988170828 U JP 1988170828U JP 17082888 U JP17082888 U JP 17082888U JP H072947 Y2 JPH072947 Y2 JP H072947Y2
Authority
JP
Japan
Prior art keywords
door
outdoor
indoor
opened
indoor side
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 - Lifetime
Application number
JP1988170828U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0291893U (enExample
Inventor
恭明 大井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1988170828U priority Critical patent/JPH072947Y2/ja
Publication of JPH0291893U publication Critical patent/JPH0291893U/ja
Application granted granted Critical
Publication of JPH072947Y2 publication Critical patent/JPH072947Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Extensible Doors And Revolving Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
JP1988170828U 1988-12-29 1988-12-29 回転防護扉 Expired - Lifetime JPH072947Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988170828U JPH072947Y2 (ja) 1988-12-29 1988-12-29 回転防護扉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988170828U JPH072947Y2 (ja) 1988-12-29 1988-12-29 回転防護扉

Publications (2)

Publication Number Publication Date
JPH0291893U JPH0291893U (enExample) 1990-07-20
JPH072947Y2 true JPH072947Y2 (ja) 1995-01-30

Family

ID=31462109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988170828U Expired - Lifetime JPH072947Y2 (ja) 1988-12-29 1988-12-29 回転防護扉

Country Status (1)

Country Link
JP (1) JPH072947Y2 (enExample)

Also Published As

Publication number Publication date
JPH0291893U (enExample) 1990-07-20

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