JPS59160799U - stepping stone - Google Patents

stepping stone

Info

Publication number
JPS59160799U
JPS59160799U JP5562983U JP5562983U JPS59160799U JP S59160799 U JPS59160799 U JP S59160799U JP 5562983 U JP5562983 U JP 5562983U JP 5562983 U JP5562983 U JP 5562983U JP S59160799 U JPS59160799 U JP S59160799U
Authority
JP
Japan
Prior art keywords
main frame
frame
treadle
pivoted
stepping stone
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
JP5562983U
Other languages
Japanese (ja)
Inventor
寺阪　一虎
Original Assignee
東洋金属化工株式会社
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 東洋金属化工株式会社 filed Critical 東洋金属化工株式会社
Priority to JP5562983U priority Critical patent/JPS59160799U/en
Publication of JPS59160799U publication Critical patent/JPS59160799U/en
Pending legal-status Critical Current

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  • 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 drawings]

図面は本考案の一実施例を示し、第１図は使用状態にお
ける縦断側面図、第２図は折り畳み状態における正面図
である。 １は主枠、５ａ、　５ｂ４１踏板、６は支え弁、９は案
内溝、ｌｌａ、ｌｌｂは連結杆。The drawings show an embodiment of the present invention, with FIG. 1 being a longitudinal sectional side view in a used state, and FIG. 2 being a front view in a folded state. 1 is the main frame, 5a, 5b41 treadle, 6 is a support valve, 9 is a guide groove, lla, llb are connecting rods.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主枠の上部に支え枠の上端部を枢着し、前記主枠の中間
部に適当間隔あけて複数の踏板の一端部を枢着し、最上
段の踏板の他端部を前記支え枠に凹設した案内溝に摺動
自在に係合させてこの踏板を水平姿勢と前記主枠に平行
な姿勢との間で回動自在に構成し、前記各踏板の他端部
同士を、前記主枠とこれら踏板と協働して平行リンク機
構を構成する連結杆にて連結したことを特徴とする踏台
。The upper end of the support frame is pivoted to the upper part of the main frame, one end of a plurality of treads is pivoted to the middle of the main frame at appropriate intervals, and the other end of the top step is attached to the support frame. The treadle is slidably engaged with a recessed guide groove so as to be rotatable between a horizontal position and a position parallel to the main frame, and the other end of each treadle is connected to the main frame. A step stool characterized in that the frame and these step boards are connected by a connecting rod that cooperates with them to form a parallel link mechanism.
JP5562983U 1983-04-13 1983-04-13 stepping stone Pending JPS59160799U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5562983U JPS59160799U (en) 1983-04-13 1983-04-13 stepping stone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5562983U JPS59160799U (en) 1983-04-13 1983-04-13 stepping stone

Publications (1)

Publication Number Publication Date
JPS59160799U true JPS59160799U (en) 1984-10-27

Family

ID=30185957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5562983U Pending JPS59160799U (en) 1983-04-13 1983-04-13 stepping stone

Country Status (1)

Country Link
JP (1) JPS59160799U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0335196U (en) * 1989-08-18 1991-04-05
JP2002138782A (en) * 2000-10-31 2002-05-17 Green Life:Kk Step ladder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0335196U (en) * 1989-08-18 1991-04-05
JP2002138782A (en) * 2000-10-31 2002-05-17 Green Life:Kk Step ladder

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