JPH0712639Y2 - 電柱用梯子 - Google Patents

電柱用梯子

Info

Publication number
JPH0712639Y2
JPH0712639Y2 JP1988045272U JP4527288U JPH0712639Y2 JP H0712639 Y2 JPH0712639 Y2 JP H0712639Y2 JP 1988045272 U JP1988045272 U JP 1988045272U JP 4527288 U JP4527288 U JP 4527288U JP H0712639 Y2 JPH0712639 Y2 JP H0712639Y2
Authority
JP
Japan
Prior art keywords
utility pole
ladder
pole
chain
columns
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
JP1988045272U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01154800U (cs
Inventor
紀幸 海原
健司 大竹
Original Assignee
株式会社関電工
小宮工機株式会社
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 株式会社関電工, 小宮工機株式会社 filed Critical 株式会社関電工
Priority to JP1988045272U priority Critical patent/JPH0712639Y2/ja
Publication of JPH01154800U publication Critical patent/JPH01154800U/ja
Application granted granted Critical
Publication of JPH0712639Y2 publication Critical patent/JPH0712639Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Ladders (AREA)
JP1988045272U 1988-04-05 1988-04-05 電柱用梯子 Expired - Lifetime JPH0712639Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988045272U JPH0712639Y2 (ja) 1988-04-05 1988-04-05 電柱用梯子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988045272U JPH0712639Y2 (ja) 1988-04-05 1988-04-05 電柱用梯子

Publications (2)

Publication Number Publication Date
JPH01154800U JPH01154800U (cs) 1989-10-24
JPH0712639Y2 true JPH0712639Y2 (ja) 1995-03-29

Family

ID=31271585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988045272U Expired - Lifetime JPH0712639Y2 (ja) 1988-04-05 1988-04-05 電柱用梯子

Country Status (1)

Country Link
JP (1) JPH0712639Y2 (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358737U (cs) * 1976-10-15 1978-05-19

Also Published As

Publication number Publication date
JPH01154800U (cs) 1989-10-24

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