JPS6183799U - - Google Patents

Info

Publication number
JPS6183799U
JPS6183799U JP16729884U JP16729884U JPS6183799U JP S6183799 U JPS6183799 U JP S6183799U JP 16729884 U JP16729884 U JP 16729884U JP 16729884 U JP16729884 U JP 16729884U JP S6183799 U JPS6183799 U JP S6183799U
Authority
JP
Japan
Prior art keywords
latch
stepladder
latch body
diameter part
free end
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.)
Granted
Application number
JP16729884U
Other languages
English (en)
Other versions
JPH0355758Y2 (ja
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 JP1984167298U priority Critical patent/JPH0355758Y2/ja
Publication of JPS6183799U publication Critical patent/JPS6183799U/ja
Application granted granted Critical
Publication of JPH0355758Y2 publication Critical patent/JPH0355758Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)

Description

【図面の簡単な説明】
図面は、本考案の一実施例を示すもので、その
うち第1図は正面図、第2図は斜視図、第3図は
第2図の−線断面図、第4図は同使用状態を
示す斜視図である。 A…脚立、a,b…脚杆、1…掛金本体、2…
頭部付掛合突子、3…掛合孔、3a…径大部、3
b…径小部、4…ばね、5…掛合レバー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 脚立の一方の脚杆に掛金本体の基端部を揺動自
    在に枢着し、掛金本体の遊端部を他方の脚杆に突
    設した頭部付掛合突子に掛脱可能に掛合するよう
    にした脚立の掛合装置において、掛金本体の遊端
    部に径大部と径小部とからなる掛合孔を開設する
    と共に、常時はばねに附勢されて上記掛合孔の径
    大部を塞ぐ掛合レバーを掛金本体に擺動可能に枢
    支し、前記頭部付掛合突子は掛合レバーを擺動さ
    せて径大部に挿入され、これに連動する径小部に
    掛合されるようになつている脚立の掛合装置。
JP1984167298U 1984-11-02 1984-11-02 Expired JPH0355758Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984167298U JPH0355758Y2 (ja) 1984-11-02 1984-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984167298U JPH0355758Y2 (ja) 1984-11-02 1984-11-02

Publications (2)

Publication Number Publication Date
JPS6183799U true JPS6183799U (ja) 1986-06-03
JPH0355758Y2 JPH0355758Y2 (ja) 1991-12-12

Family

ID=30725099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984167298U Expired JPH0355758Y2 (ja) 1984-11-02 1984-11-02

Country Status (1)

Country Link
JP (1) JPH0355758Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010090564A (ja) * 2008-10-06 2010-04-22 Alinco Inc 脚立の開き止め装置
KR200457430Y1 (ko) 2009-06-03 2011-12-20 주식회사 서진인스텍 수위전송기의 체인과 오퍼레이팅 로드 조립체의 연결장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257099U (ja) * 1975-10-17 1977-04-25
JPS5720798U (ja) * 1980-07-10 1982-02-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257099U (ja) * 1975-10-17 1977-04-25
JPS5720798U (ja) * 1980-07-10 1982-02-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010090564A (ja) * 2008-10-06 2010-04-22 Alinco Inc 脚立の開き止め装置
KR200457430Y1 (ko) 2009-06-03 2011-12-20 주식회사 서진인스텍 수위전송기의 체인과 오퍼레이팅 로드 조립체의 연결장치

Also Published As

Publication number Publication date
JPH0355758Y2 (ja) 1991-12-12

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