JPH0640783Y2 - 機材吊上げ用安全器 - Google Patents

機材吊上げ用安全器

Info

Publication number
JPH0640783Y2
JPH0640783Y2 JP6644889U JP6644889U JPH0640783Y2 JP H0640783 Y2 JPH0640783 Y2 JP H0640783Y2 JP 6644889 U JP6644889 U JP 6644889U JP 6644889 U JP6644889 U JP 6644889U JP H0640783 Y2 JPH0640783 Y2 JP H0640783Y2
Authority
JP
Japan
Prior art keywords
equipment
rail
lifting
rope
roller portion
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 - Lifetime
Application number
JP6644889U
Other languages
English (en)
Japanese (ja)
Other versions
JPH035851U (cg-RX-API-DMAC7.html
Inventor
幸雄 広瀬
秀昭 南出
一彦 井上
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.)
Fujii Denko Co Ltd
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Fujii Denko 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 Nippon Telegraph and Telephone Corp, Fujii Denko Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP6644889U priority Critical patent/JPH0640783Y2/ja
Publication of JPH035851U publication Critical patent/JPH035851U/ja
Application granted granted Critical
Publication of JPH0640783Y2 publication Critical patent/JPH0640783Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Load-Engaging Elements For Cranes (AREA)
JP6644889U 1989-06-06 1989-06-06 機材吊上げ用安全器 Expired - Lifetime JPH0640783Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6644889U JPH0640783Y2 (ja) 1989-06-06 1989-06-06 機材吊上げ用安全器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6644889U JPH0640783Y2 (ja) 1989-06-06 1989-06-06 機材吊上げ用安全器

Publications (2)

Publication Number Publication Date
JPH035851U JPH035851U (cg-RX-API-DMAC7.html) 1991-01-21
JPH0640783Y2 true JPH0640783Y2 (ja) 1994-10-26

Family

ID=31599177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6644889U Expired - Lifetime JPH0640783Y2 (ja) 1989-06-06 1989-06-06 機材吊上げ用安全器

Country Status (1)

Country Link
JP (1) JPH0640783Y2 (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPH035851U (cg-RX-API-DMAC7.html) 1991-01-21

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