JPS5950984U - クレ−ンの感電防止安全装置 - Google Patents

クレ−ンの感電防止安全装置

Info

Publication number
JPS5950984U
JPS5950984U JP14338882U JP14338882U JPS5950984U JP S5950984 U JPS5950984 U JP S5950984U JP 14338882 U JP14338882 U JP 14338882U JP 14338882 U JP14338882 U JP 14338882U JP S5950984 U JPS5950984 U JP S5950984U
Authority
JP
Japan
Prior art keywords
safety device
electric shock
stepboard
crane electric
shock safety
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
JP14338882U
Other languages
English (en)
Japanese (ja)
Other versions
JPS626073Y2 (enrdf_load_stackoverflow
Inventor
成瀬　幸司
折笠　進
戸井　功
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP14338882U priority Critical patent/JPS5950984U/ja
Publication of JPS5950984U publication Critical patent/JPS5950984U/ja
Application granted granted Critical
Publication of JPS626073Y2 publication Critical patent/JPS626073Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
JP14338882U 1982-09-24 1982-09-24 クレ−ンの感電防止安全装置 Granted JPS5950984U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14338882U JPS5950984U (ja) 1982-09-24 1982-09-24 クレ−ンの感電防止安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14338882U JPS5950984U (ja) 1982-09-24 1982-09-24 クレ−ンの感電防止安全装置

Publications (2)

Publication Number Publication Date
JPS5950984U true JPS5950984U (ja) 1984-04-04
JPS626073Y2 JPS626073Y2 (enrdf_load_stackoverflow) 1987-02-12

Family

ID=30320072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14338882U Granted JPS5950984U (ja) 1982-09-24 1982-09-24 クレ−ンの感電防止安全装置

Country Status (1)

Country Link
JP (1) JPS5950984U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS626073Y2 (enrdf_load_stackoverflow) 1987-02-12

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