JPS5832146Y2 - タワ−落下防止装置 - Google Patents

タワ−落下防止装置

Info

Publication number
JPS5832146Y2
JPS5832146Y2 JP5010379U JP5010379U JPS5832146Y2 JP S5832146 Y2 JPS5832146 Y2 JP S5832146Y2 JP 5010379 U JP5010379 U JP 5010379U JP 5010379 U JP5010379 U JP 5010379U JP S5832146 Y2 JPS5832146 Y2 JP S5832146Y2
Authority
JP
Japan
Prior art keywords
tower
locking pin
ratchet
fall prevention
prevention device
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
JP5010379U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55150994U (2
Inventor
幸人 井生
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP5010379U priority Critical patent/JPS5832146Y2/ja
Publication of JPS55150994U publication Critical patent/JPS55150994U/ja
Application granted granted Critical
Publication of JPS5832146Y2 publication Critical patent/JPS5832146Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
JP5010379U 1979-04-17 1979-04-17 タワ−落下防止装置 Expired JPS5832146Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5010379U JPS5832146Y2 (ja) 1979-04-17 1979-04-17 タワ−落下防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5010379U JPS5832146Y2 (ja) 1979-04-17 1979-04-17 タワ−落下防止装置

Publications (2)

Publication Number Publication Date
JPS55150994U JPS55150994U (2) 1980-10-30
JPS5832146Y2 true JPS5832146Y2 (ja) 1983-07-16

Family

ID=28936946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5010379U Expired JPS5832146Y2 (ja) 1979-04-17 1979-04-17 タワ−落下防止装置

Country Status (1)

Country Link
JP (1) JPS5832146Y2 (2)

Also Published As

Publication number Publication date
JPS55150994U (2) 1980-10-30

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