JPS5845895U - 電動パイプシヤツタ−持上げ防止装置 - Google Patents

電動パイプシヤツタ−持上げ防止装置

Info

Publication number
JPS5845895U
JPS5845895U JP13981481U JP13981481U JPS5845895U JP S5845895 U JPS5845895 U JP S5845895U JP 13981481 U JP13981481 U JP 13981481U JP 13981481 U JP13981481 U JP 13981481U JP S5845895 U JPS5845895 U JP S5845895U
Authority
JP
Japan
Prior art keywords
prevention device
lifting prevention
electric pipe
pipe shutter
shutter lifting
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
JP13981481U
Other languages
English (en)
Japanese (ja)
Other versions
JPS639759Y2 (enExample
Inventor
渉 渡辺
Original Assignee
三和シヤツタ−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 三和シヤツタ−工業株式会社 filed Critical 三和シヤツタ−工業株式会社
Priority to JP13981481U priority Critical patent/JPS5845895U/ja
Publication of JPS5845895U publication Critical patent/JPS5845895U/ja
Application granted granted Critical
Publication of JPS639759Y2 publication Critical patent/JPS639759Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
JP13981481U 1981-09-22 1981-09-22 電動パイプシヤツタ−持上げ防止装置 Granted JPS5845895U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13981481U JPS5845895U (ja) 1981-09-22 1981-09-22 電動パイプシヤツタ−持上げ防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13981481U JPS5845895U (ja) 1981-09-22 1981-09-22 電動パイプシヤツタ−持上げ防止装置

Publications (2)

Publication Number Publication Date
JPS5845895U true JPS5845895U (ja) 1983-03-28
JPS639759Y2 JPS639759Y2 (enExample) 1988-03-23

Family

ID=29932993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13981481U Granted JPS5845895U (ja) 1981-09-22 1981-09-22 電動パイプシヤツタ−持上げ防止装置

Country Status (1)

Country Link
JP (1) JPS5845895U (enExample)

Also Published As

Publication number Publication date
JPS639759Y2 (enExample) 1988-03-23

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