JPS5290197A - Telescopic ladder with back frame - Google Patents

Telescopic ladder with back frame

Info

Publication number
JPS5290197A
JPS5290197A JP686376A JP686376A JPS5290197A JP S5290197 A JPS5290197 A JP S5290197A JP 686376 A JP686376 A JP 686376A JP 686376 A JP686376 A JP 686376A JP S5290197 A JPS5290197 A JP S5290197A
Authority
JP
Japan
Prior art keywords
back frame
telescopic ladder
ladder
telescopic
frame
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
JP686376A
Other languages
Japanese (ja)
Other versions
JPS6052274B2 (en
Inventor
Sadami Sakai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP51006863A priority Critical patent/JPS6052274B2/en
Publication of JPS5290197A publication Critical patent/JPS5290197A/en
Publication of JPS6052274B2 publication Critical patent/JPS6052274B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP51006863A 1976-01-22 1976-01-22 Telescopic ladder with backrest frame Expired JPS6052274B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51006863A JPS6052274B2 (en) 1976-01-22 1976-01-22 Telescopic ladder with backrest frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51006863A JPS6052274B2 (en) 1976-01-22 1976-01-22 Telescopic ladder with backrest frame

Publications (2)

Publication Number Publication Date
JPS5290197A true JPS5290197A (en) 1977-07-28
JPS6052274B2 JPS6052274B2 (en) 1985-11-18

Family

ID=11650070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51006863A Expired JPS6052274B2 (en) 1976-01-22 1976-01-22 Telescopic ladder with backrest frame

Country Status (1)

Country Link
JP (1) JPS6052274B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0526883U (en) * 1991-09-19 1993-04-06 レンゴー株式会社 Fish packaging bag

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4989400A (en) * 1972-12-29 1974-08-27
JPS49112097U (en) * 1973-01-13 1974-09-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4989400A (en) * 1972-12-29 1974-08-27
JPS49112097U (en) * 1973-01-13 1974-09-25

Also Published As

Publication number Publication date
JPS6052274B2 (en) 1985-11-18

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