JPS5265957A - Automatic closing device for shutters - Google Patents

Automatic closing device for shutters

Info

Publication number
JPS5265957A
JPS5265957A JP14183875A JP14183875A JPS5265957A JP S5265957 A JPS5265957 A JP S5265957A JP 14183875 A JP14183875 A JP 14183875A JP 14183875 A JP14183875 A JP 14183875A JP S5265957 A JPS5265957 A JP S5265957A
Authority
JP
Japan
Prior art keywords
shutters
closing device
automatic closing
automatic
closing
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
JP14183875A
Other languages
Japanese (ja)
Other versions
JPS58556B2 (en
Inventor
Shiyouji Nojima
Kousuke Inamura
Toshihisa Ookubo
Masaaki Ozaki
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.)
Bunka Shutter Co Ltd
Original Assignee
Bunka Shutter Co Ltd
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 Bunka Shutter Co Ltd filed Critical Bunka Shutter Co Ltd
Priority to JP50141838A priority Critical patent/JPS58556B2/en
Publication of JPS5265957A publication Critical patent/JPS5265957A/en
Publication of JPS58556B2 publication Critical patent/JPS58556B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
JP50141838A 1975-11-29 1975-11-29 Shutter-no-ji-do-heisa-ouchi Expired JPS58556B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50141838A JPS58556B2 (en) 1975-11-29 1975-11-29 Shutter-no-ji-do-heisa-ouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50141838A JPS58556B2 (en) 1975-11-29 1975-11-29 Shutter-no-ji-do-heisa-ouchi

Publications (2)

Publication Number Publication Date
JPS5265957A true JPS5265957A (en) 1977-05-31
JPS58556B2 JPS58556B2 (en) 1983-01-07

Family

ID=15301310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50141838A Expired JPS58556B2 (en) 1975-11-29 1975-11-29 Shutter-no-ji-do-heisa-ouchi

Country Status (1)

Country Link
JP (1) JPS58556B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443191U (en) * 1987-09-08 1989-03-15

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6845349B2 (en) 2018-09-28 2021-03-17 積水化学工業株式会社 Polyolefin resin foam sheet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508742U (en) * 1973-05-22 1975-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508742U (en) * 1973-05-22 1975-01-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443191U (en) * 1987-09-08 1989-03-15

Also Published As

Publication number Publication date
JPS58556B2 (en) 1983-01-07

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