JPS5367922A - Ladder for elevating boom - Google Patents

Ladder for elevating boom

Info

Publication number
JPS5367922A
JPS5367922A JP14376576A JP14376576A JPS5367922A JP S5367922 A JPS5367922 A JP S5367922A JP 14376576 A JP14376576 A JP 14376576A JP 14376576 A JP14376576 A JP 14376576A JP S5367922 A JPS5367922 A JP S5367922A
Authority
JP
Japan
Prior art keywords
ladder
elevating boom
boom
elevating
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
JP14376576A
Other languages
Japanese (ja)
Other versions
JPS58559B2 (en
Inventor
Hiromichi Hirose
Hideki Miyake
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry 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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP51143765A priority Critical patent/JPS58559B2/en
Publication of JPS5367922A publication Critical patent/JPS5367922A/en
Publication of JPS58559B2 publication Critical patent/JPS58559B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP51143765A 1976-11-29 1976-11-29 Boom lifting ladder Expired JPS58559B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51143765A JPS58559B2 (en) 1976-11-29 1976-11-29 Boom lifting ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51143765A JPS58559B2 (en) 1976-11-29 1976-11-29 Boom lifting ladder

Publications (2)

Publication Number Publication Date
JPS5367922A true JPS5367922A (en) 1978-06-16
JPS58559B2 JPS58559B2 (en) 1983-01-07

Family

ID=15346491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51143765A Expired JPS58559B2 (en) 1976-11-29 1976-11-29 Boom lifting ladder

Country Status (1)

Country Link
JP (1) JPS58559B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57199788A (en) * 1981-05-28 1982-12-07 Shin Meiwa Ind Co Ltd Successive working regulating device for multistage guard of multistage boom
JPS57199790A (en) * 1981-05-29 1982-12-07 Shin Meiwa Ind Co Ltd Supporter for multistage guard of multistage boom
JPS57199789A (en) * 1981-05-28 1982-12-07 Shin Meiwa Ind Co Ltd Successive working device for multistage guard of multistage boom
JPS6168092U (en) * 1984-10-08 1986-05-09

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0543585Y2 (en) * 1984-09-12 1993-11-02

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57199788A (en) * 1981-05-28 1982-12-07 Shin Meiwa Ind Co Ltd Successive working regulating device for multistage guard of multistage boom
JPS57199789A (en) * 1981-05-28 1982-12-07 Shin Meiwa Ind Co Ltd Successive working device for multistage guard of multistage boom
JPH0220559B2 (en) * 1981-05-28 1990-05-09 Shin Meiwa Ind Co Ltd
JPS57199790A (en) * 1981-05-29 1982-12-07 Shin Meiwa Ind Co Ltd Supporter for multistage guard of multistage boom
JPS633829B2 (en) * 1981-05-29 1988-01-26 Shin Meiwa Ind Co Ltd
JPS6168092U (en) * 1984-10-08 1986-05-09

Also Published As

Publication number Publication date
JPS58559B2 (en) 1983-01-07

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