JPS58138799U - Three-legged stepladder opening/closing device - Google Patents

Three-legged stepladder opening/closing device

Info

Publication number
JPS58138799U
JPS58138799U JP3604182U JP3604182U JPS58138799U JP S58138799 U JPS58138799 U JP S58138799U JP 3604182 U JP3604182 U JP 3604182U JP 3604182 U JP3604182 U JP 3604182U JP S58138799 U JPS58138799 U JP S58138799U
Authority
JP
Japan
Prior art keywords
opening
closing device
stepladder
legged
legged stepladder
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.)
Pending
Application number
JP3604182U
Other languages
Japanese (ja)
Inventor
日向　正巳
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 JP3604182U priority Critical patent/JPS58138799U/en
Publication of JPS58138799U publication Critical patent/JPS58138799U/en
Pending legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は使用状態の斜視図、第２図は折り畳んである正
面図、第３図は第２図工面頭部拡大図、第４図は第３図
Ａ線断面の側面図である。第５図は脚立頭部の天板４を
取り外した処の頭部上面図であり、第６図はＬ字型金具
を保有する支柱１を□離脱した処の背面斜視図である。 １・・・支柱、２・・・Ｌ字型金具、３・・・Ｌ字型固
定リベット、４・・・天板、５，６・・・主柱、７・・
・Ｌ字型金具の天板接触部、８・・・天板枠、９・・・
支柱頭部回転軸、１０・・・踏段部。1 is a perspective view of the device in use, FIG. 2 is a folded front view, FIG. 3 is an enlarged view of the top of the machine in FIG. 2, and FIG. 4 is a side view of the section taken along line A in FIG. FIG. 5 is a top view of the head of the stepladder with the top plate 4 removed, and FIG. 6 is a rear perspective view of the stepladder with the support 1 holding the L-shaped fitting removed. 1... Support column, 2... L-shaped metal fitting, 3... L-shaped fixing rivet, 4... Top plate, 5, 6... Main pillar, 7...
・Top plate contact part of L-shaped metal fitting, 8...Top plate frame, 9...
Strut head rotation axis, 10...step part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支柱頭部にＬ字型金具を保有し折り畳まれている三本の
脚部が同時に開く事の出来る三本足脚室の開閉装置。　
　　　　　　　゛An opening/closing device for a three-legged leg room that has an L-shaped metal fitting on the column head and can open three folded legs at the same time.
゛
JP3604182U 1982-03-15 1982-03-15 Three-legged stepladder opening/closing device Pending JPS58138799U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3604182U JPS58138799U (en) 1982-03-15 1982-03-15 Three-legged stepladder opening/closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3604182U JPS58138799U (en) 1982-03-15 1982-03-15 Three-legged stepladder opening/closing device

Publications (1)

Publication Number Publication Date
JPS58138799U true JPS58138799U (en) 1983-09-19

Family

ID=30047491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3604182U Pending JPS58138799U (en) 1982-03-15 1982-03-15 Three-legged stepladder opening/closing device

Country Status (1)

Country Link
JP (1) JPS58138799U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20150112A1 (en) * 2015-03-24 2016-09-24 Alfredo Michele Sallustio QUICK OPENING AND CLOSING SCAFFOLD, IMMEDIATELY READY ON WHEELS FOR MOVING AND REUSE IN OTHER ENVIRONMENTS.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20150112A1 (en) * 2015-03-24 2016-09-24 Alfredo Michele Sallustio QUICK OPENING AND CLOSING SCAFFOLD, IMMEDIATELY READY ON WHEELS FOR MOVING AND REUSE IN OTHER ENVIRONMENTS.

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