JPS5622896A - Lifting device for ladder - Google Patents

Lifting device for ladder

Info

Publication number
JPS5622896A
JPS5622896A JP9843079A JP9843079A JPS5622896A JP S5622896 A JPS5622896 A JP S5622896A JP 9843079 A JP9843079 A JP 9843079A JP 9843079 A JP9843079 A JP 9843079A JP S5622896 A JPS5622896 A JP S5622896A
Authority
JP
Japan
Prior art keywords
ladder
lifting device
lifting
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.)
Pending
Application number
JP9843079A
Other languages
Japanese (ja)
Inventor
Kiyougo Sumiya
Hisayuki Shimokura
Kaoru Tsuda
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP9843079A priority Critical patent/JPS5622896A/en
Publication of JPS5622896A publication Critical patent/JPS5622896A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP9843079A 1979-07-31 1979-07-31 Lifting device for ladder Pending JPS5622896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9843079A JPS5622896A (en) 1979-07-31 1979-07-31 Lifting device for ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9843079A JPS5622896A (en) 1979-07-31 1979-07-31 Lifting device for ladder

Publications (1)

Publication Number Publication Date
JPS5622896A true JPS5622896A (en) 1981-03-04

Family

ID=14219585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9843079A Pending JPS5622896A (en) 1979-07-31 1979-07-31 Lifting device for ladder

Country Status (1)

Country Link
JP (1) JPS5622896A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414239A (en) * 1987-07-06 1989-01-18 Idemitsu Petrochemical Co Novel phosphazene compound
JPS6474229A (en) * 1987-09-17 1989-03-20 Idemitsu Petrochemical Co Phosphazene composition
JPH01129500U (en) * 1988-02-24 1989-09-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414239A (en) * 1987-07-06 1989-01-18 Idemitsu Petrochemical Co Novel phosphazene compound
JPS6474229A (en) * 1987-09-17 1989-03-20 Idemitsu Petrochemical Co Phosphazene composition
JPH01129500U (en) * 1988-02-24 1989-09-04

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