JPH0435513Y2 - - Google Patents

Info

Publication number
JPH0435513Y2
JPH0435513Y2 JP18004686U JP18004686U JPH0435513Y2 JP H0435513 Y2 JPH0435513 Y2 JP H0435513Y2 JP 18004686 U JP18004686 U JP 18004686U JP 18004686 U JP18004686 U JP 18004686U JP H0435513 Y2 JPH0435513 Y2 JP H0435513Y2
Authority
JP
Japan
Prior art keywords
ladder
fixed
stopper
movable
bracket
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
Application number
JP18004686U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6383399U (nl
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 filed Critical
Priority to JP18004686U priority Critical patent/JPH0435513Y2/ja
Publication of JPS6383399U publication Critical patent/JPS6383399U/ja
Application granted granted Critical
Publication of JPH0435513Y2 publication Critical patent/JPH0435513Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Ladders (AREA)
JP18004686U 1986-11-21 1986-11-21 Expired JPH0435513Y2 (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18004686U JPH0435513Y2 (nl) 1986-11-21 1986-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18004686U JPH0435513Y2 (nl) 1986-11-21 1986-11-21

Publications (2)

Publication Number Publication Date
JPS6383399U JPS6383399U (nl) 1988-06-01
JPH0435513Y2 true JPH0435513Y2 (nl) 1992-08-21

Family

ID=31123646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18004686U Expired JPH0435513Y2 (nl) 1986-11-21 1986-11-21

Country Status (1)

Country Link
JP (1) JPH0435513Y2 (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH083680Y2 (ja) * 1989-12-28 1996-01-31 立山アルミニウム工業株式会社 二連梯子の上梯子引上げロック装置
JPH0751600Y2 (ja) * 1991-05-14 1995-11-22 株式会社ピカコーポレイション 伸縮式梯子のロック装置

Also Published As

Publication number Publication date
JPS6383399U (nl) 1988-06-01

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