JPS61123190U - - Google Patents

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Publication number
JPS61123190U
JPS61123190U JP509285U JP509285U JPS61123190U JP S61123190 U JPS61123190 U JP S61123190U JP 509285 U JP509285 U JP 509285U JP 509285 U JP509285 U JP 509285U JP S61123190 U JPS61123190 U JP S61123190U
Authority
JP
Japan
Prior art keywords
accumulating
force
accumulator
take
rotation
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.)
Granted
Application number
JP509285U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0446069Y2 (enrdf_load_stackoverflow
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 JP509285U priority Critical patent/JPH0446069Y2/ja
Publication of JPS61123190U publication Critical patent/JPS61123190U/ja
Application granted granted Critical
Publication of JPH0446069Y2 publication Critical patent/JPH0446069Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
JP509285U 1985-01-18 1985-01-18 Expired JPH0446069Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP509285U JPH0446069Y2 (enrdf_load_stackoverflow) 1985-01-18 1985-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP509285U JPH0446069Y2 (enrdf_load_stackoverflow) 1985-01-18 1985-01-18

Publications (2)

Publication Number Publication Date
JPS61123190U true JPS61123190U (enrdf_load_stackoverflow) 1986-08-02
JPH0446069Y2 JPH0446069Y2 (enrdf_load_stackoverflow) 1992-10-29

Family

ID=30481290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP509285U Expired JPH0446069Y2 (enrdf_load_stackoverflow) 1985-01-18 1985-01-18

Country Status (1)

Country Link
JP (1) JPH0446069Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008285959A (ja) * 2007-05-21 2008-11-27 Sanwa Shutter Corp 建築用開閉装置における落下防止装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7429587B2 (ja) * 2020-03-31 2024-02-08 三和シヤッター工業株式会社 スプリング切れ検知装置
JP7394684B2 (ja) * 2020-03-31 2023-12-08 三和シヤッター工業株式会社 ロック装置、及び、該ロック装置を備えた扉体落下防止装置。

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008285959A (ja) * 2007-05-21 2008-11-27 Sanwa Shutter Corp 建築用開閉装置における落下防止装置

Also Published As

Publication number Publication date
JPH0446069Y2 (enrdf_load_stackoverflow) 1992-10-29

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