JP2522548Y2 - 折畳梯子 - Google Patents

折畳梯子

Info

Publication number
JP2522548Y2
JP2522548Y2 JP1990054597U JP5459790U JP2522548Y2 JP 2522548 Y2 JP2522548 Y2 JP 2522548Y2 JP 1990054597 U JP1990054597 U JP 1990054597U JP 5459790 U JP5459790 U JP 5459790U JP 2522548 Y2 JP2522548 Y2 JP 2522548Y2
Authority
JP
Japan
Prior art keywords
support
ladder
bent
tate
vertical
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 - Lifetime
Application number
JP1990054597U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0413800U (en, 2012
Inventor
▲ぎ▼孟 宮本
Original Assignee
株式会社宮本鉄工
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 株式会社宮本鉄工 filed Critical 株式会社宮本鉄工
Priority to JP1990054597U priority Critical patent/JP2522548Y2/ja
Publication of JPH0413800U publication Critical patent/JPH0413800U/ja
Application granted granted Critical
Publication of JP2522548Y2 publication Critical patent/JP2522548Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
JP1990054597U 1990-05-28 1990-05-28 折畳梯子 Expired - Lifetime JP2522548Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990054597U JP2522548Y2 (ja) 1990-05-28 1990-05-28 折畳梯子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990054597U JP2522548Y2 (ja) 1990-05-28 1990-05-28 折畳梯子

Publications (2)

Publication Number Publication Date
JPH0413800U JPH0413800U (en, 2012) 1992-02-04
JP2522548Y2 true JP2522548Y2 (ja) 1997-01-16

Family

ID=31576800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990054597U Expired - Lifetime JP2522548Y2 (ja) 1990-05-28 1990-05-28 折畳梯子

Country Status (1)

Country Link
JP (1) JP2522548Y2 (en, 2012)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814915B2 (ja) * 1978-10-17 1983-03-23 鈴木 治雄 多段式梯子
JPS5667085A (en) * 1979-10-31 1981-06-05 Matsushita Electric Works Ltd Expansion laddar
JPS61187900U (en, 2012) * 1985-05-16 1986-11-22
JPH052799Y2 (en, 2012) * 1986-06-20 1993-01-22

Also Published As

Publication number Publication date
JPH0413800U (en, 2012) 1992-02-04

Similar Documents

Publication Publication Date Title
US5975240A (en) Platform for ladders
JP2009235816A (ja) 階段
US5862881A (en) Safety scaffold and platform ladders
JP2522548Y2 (ja) 折畳梯子
JPH08326296A (ja) 伸縮自在な仮設用幅木
JPH0211600Y2 (en, 2012)
CN213087388U (zh) 一种附墙爬架装置
JP2522547Y2 (ja) 折畳梯子
JPS6311280Y2 (en, 2012)
JP2002201795A (ja) 高所作業用足場取付け基台とその足場の設営方法
JP3008044B2 (ja) 避難用梯子
JPS6239280Y2 (en, 2012)
JPH0240240Y2 (en, 2012)
JPH052799Y2 (en, 2012)
JPH032640Y2 (en, 2012)
JP2765794B2 (ja) 梯子取付式作業台
JPH0532640Y2 (en, 2012)
JP2562979Y2 (ja) 伸縮式歩廊
JPS603920Y2 (ja) 建物の窓外梯子装置
JPS5918022Y2 (ja) 折畳式仮設梯子
JP3447118B2 (ja) 足場用手摺枠
JPH0648050Y2 (ja) 足場板
FI85555B (fi) Vaoningssaeng.
US712504A (en) Fire-escape.
JPS5912344Y2 (ja) 格子や手摺の支持装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term