JPH0743428Y2 - 可動中柱を備えた開閉ドアの落下防止装置 - Google Patents

可動中柱を備えた開閉ドアの落下防止装置

Info

Publication number
JPH0743428Y2
JPH0743428Y2 JP1988053289U JP5328988U JPH0743428Y2 JP H0743428 Y2 JPH0743428 Y2 JP H0743428Y2 JP 1988053289 U JP1988053289 U JP 1988053289U JP 5328988 U JP5328988 U JP 5328988U JP H0743428 Y2 JPH0743428 Y2 JP H0743428Y2
Authority
JP
Japan
Prior art keywords
stopper
fall prevention
prevention device
center pillar
rod
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
JP1988053289U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01157886U (enrdf_load_stackoverflow
Inventor
康雄 丸山
Original Assignee
三和シャッター工業株式会社
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 三和シャッター工業株式会社 filed Critical 三和シャッター工業株式会社
Priority to JP1988053289U priority Critical patent/JPH0743428Y2/ja
Publication of JPH01157886U publication Critical patent/JPH01157886U/ja
Application granted granted Critical
Publication of JPH0743428Y2 publication Critical patent/JPH0743428Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
JP1988053289U 1988-04-20 1988-04-20 可動中柱を備えた開閉ドアの落下防止装置 Expired - Lifetime JPH0743428Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988053289U JPH0743428Y2 (ja) 1988-04-20 1988-04-20 可動中柱を備えた開閉ドアの落下防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988053289U JPH0743428Y2 (ja) 1988-04-20 1988-04-20 可動中柱を備えた開閉ドアの落下防止装置

Publications (2)

Publication Number Publication Date
JPH01157886U JPH01157886U (enrdf_load_stackoverflow) 1989-10-31
JPH0743428Y2 true JPH0743428Y2 (ja) 1995-10-09

Family

ID=31279275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988053289U Expired - Lifetime JPH0743428Y2 (ja) 1988-04-20 1988-04-20 可動中柱を備えた開閉ドアの落下防止装置

Country Status (1)

Country Link
JP (1) JPH0743428Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838850U (ja) * 1981-09-04 1983-03-14 株式会社　新東京ボ−リング 排水管

Also Published As

Publication number Publication date
JPH01157886U (enrdf_load_stackoverflow) 1989-10-31

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