JPH0229200Y2 - - Google Patents

Info

Publication number
JPH0229200Y2
JPH0229200Y2 JP17437084U JP17437084U JPH0229200Y2 JP H0229200 Y2 JPH0229200 Y2 JP H0229200Y2 JP 17437084 U JP17437084 U JP 17437084U JP 17437084 U JP17437084 U JP 17437084U JP H0229200 Y2 JPH0229200 Y2 JP H0229200Y2
Authority
JP
Japan
Prior art keywords
ladder
descender
wall
gradual
hook
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
JP17437084U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6191242U (en]
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 JP17437084U priority Critical patent/JPH0229200Y2/ja
Publication of JPS6191242U publication Critical patent/JPS6191242U/ja
Application granted granted Critical
Publication of JPH0229200Y2 publication Critical patent/JPH0229200Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
  • Emergency Lowering Means (AREA)
JP17437084U 1984-11-19 1984-11-19 Expired JPH0229200Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17437084U JPH0229200Y2 (en]) 1984-11-19 1984-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17437084U JPH0229200Y2 (en]) 1984-11-19 1984-11-19

Publications (2)

Publication Number Publication Date
JPS6191242U JPS6191242U (en]) 1986-06-13
JPH0229200Y2 true JPH0229200Y2 (en]) 1990-08-06

Family

ID=30731992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17437084U Expired JPH0229200Y2 (en]) 1984-11-19 1984-11-19

Country Status (1)

Country Link
JP (1) JPH0229200Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5302473B1 (ja) * 2013-01-28 2013-10-02 最首 哲也 ジブブラケット
CN104314458A (zh) * 2014-09-06 2015-01-28 吴双双 一种内扣式挂梯

Also Published As

Publication number Publication date
JPS6191242U (en]) 1986-06-13

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