JP2529326Y2 - 梯子構造 - Google Patents

梯子構造

Info

Publication number
JP2529326Y2
JP2529326Y2 JP1990039399U JP3939990U JP2529326Y2 JP 2529326 Y2 JP2529326 Y2 JP 2529326Y2 JP 1990039399 U JP1990039399 U JP 1990039399U JP 3939990 U JP3939990 U JP 3939990U JP 2529326 Y2 JP2529326 Y2 JP 2529326Y2
Authority
JP
Japan
Prior art keywords
rack
shoe
ladder
rack shoe
strut
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 - Fee Related
Application number
JP1990039399U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0331700U (en, 2012
Inventor
許弘 中尾
Original Assignee
株式会社ナカオ
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 株式会社ナカオ filed Critical 株式会社ナカオ
Priority to JP1990039399U priority Critical patent/JP2529326Y2/ja
Publication of JPH0331700U publication Critical patent/JPH0331700U/ja
Application granted granted Critical
Publication of JP2529326Y2 publication Critical patent/JP2529326Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP1990039399U 1989-04-11 1990-04-11 梯子構造 Expired - Fee Related JP2529326Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990039399U JP2529326Y2 (ja) 1989-04-11 1990-04-11 梯子構造

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4276189 1989-04-11
JP1-42761 1989-04-11
JP1990039399U JP2529326Y2 (ja) 1989-04-11 1990-04-11 梯子構造

Publications (2)

Publication Number Publication Date
JPH0331700U JPH0331700U (en, 2012) 1991-03-27
JP2529326Y2 true JP2529326Y2 (ja) 1997-03-19

Family

ID=31717835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990039399U Expired - Fee Related JP2529326Y2 (ja) 1989-04-11 1990-04-11 梯子構造

Country Status (1)

Country Link
JP (1) JP2529326Y2 (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6457233B2 (ja) * 2014-10-17 2019-01-23 紀美代 中尾 脚立および梯子体の伸縮脚構造
KR200486197Y1 (ko) * 2017-07-10 2018-04-12 이승노 과수 작업용 사다리

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49121829U (en, 2012) * 1973-02-15 1974-10-18

Also Published As

Publication number Publication date
JPH0331700U (en, 2012) 1991-03-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees