JPS606059Y2 - 建設用シヤツターの開閉確認装置 - Google Patents

建設用シヤツターの開閉確認装置

Info

Publication number
JPS606059Y2
JPS606059Y2 JP1976018507U JP1850776U JPS606059Y2 JP S606059 Y2 JPS606059 Y2 JP S606059Y2 JP 1976018507 U JP1976018507 U JP 1976018507U JP 1850776 U JP1850776 U JP 1850776U JP S606059 Y2 JPS606059 Y2 JP S606059Y2
Authority
JP
Japan
Prior art keywords
limit switch
floor
closed
safety
construction
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
Application number
JP1976018507U
Other languages
English (en)
Japanese (ja)
Other versions
JPS52110742U (en, 2012
Inventor
州治 高瀬
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 JP1976018507U priority Critical patent/JPS606059Y2/ja
Publication of JPS52110742U publication Critical patent/JPS52110742U/ja
Application granted granted Critical
Publication of JPS606059Y2 publication Critical patent/JPS606059Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Door Apparatuses (AREA)
JP1976018507U 1976-02-19 1976-02-19 建設用シヤツターの開閉確認装置 Expired JPS606059Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976018507U JPS606059Y2 (ja) 1976-02-19 1976-02-19 建設用シヤツターの開閉確認装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976018507U JPS606059Y2 (ja) 1976-02-19 1976-02-19 建設用シヤツターの開閉確認装置

Publications (2)

Publication Number Publication Date
JPS52110742U JPS52110742U (en, 2012) 1977-08-23
JPS606059Y2 true JPS606059Y2 (ja) 1985-02-25

Family

ID=28478610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976018507U Expired JPS606059Y2 (ja) 1976-02-19 1976-02-19 建設用シヤツターの開閉確認装置

Country Status (1)

Country Link
JP (1) JPS606059Y2 (en, 2012)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529964U (en, 2012) * 1975-07-09 1977-01-24

Also Published As

Publication number Publication date
JPS52110742U (en, 2012) 1977-08-23

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