JPS62700U - - Google Patents

Info

Publication number
JPS62700U
JPS62700U JP9190985U JP9190985U JPS62700U JP S62700 U JPS62700 U JP S62700U JP 9190985 U JP9190985 U JP 9190985U JP 9190985 U JP9190985 U JP 9190985U JP S62700 U JPS62700 U JP S62700U
Authority
JP
Japan
Prior art keywords
plate
members
relative rotation
connecting piece
opposing surfaces
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
JP9190985U
Other languages
English (en)
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 JP9190985U priority Critical patent/JPS62700U/ja
Publication of JPS62700U publication Critical patent/JPS62700U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Hinge Accessories (AREA)
  • Ladders (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す要部正面図、第
2図は全体斜視図、第3図は第1図―線断面
矢視図、第4図は要部断面説明図である。 1……踏台、4……踏板材、5……踏板材、1
4……対向面、15……対向面、16……平面当
接部、17……平面当接部、18……凹凸噛合部
、19……凹凸噛合部、23……連結片、27…
…枢支軸、28……ストツパ、31……コイルス
プリング、33……回動規制部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 1対の板状部材4,5が連結片23の両側部に
    、夫々枢支軸27,27で枢支連結され、両板状
    部材4,5の夫々の対向面14,15下半部に、
    両枢支軸27,27回りの相対回動により互いに
    噛合う凹凸噛合部18,19が弧状に設けられ、
    対向面14,15上半部に、両凹凸噛合部18,
    19の相対回動を介して互いに接離自在に当接す
    る平面当接部16,17が設けられ、両平面当接
    部16,17が互いに当接された際、連結片23
    に設けられた回動規制部33に係脱自在に係合し
    て両板状部材4,5の相対回動を規制すべく、付
    勢部材31によつて前記係合方向に弾発付勢され
    たストツパ28が揺動自在に設けられたことを特
    徴とするヒンジ構造。
JP9190985U 1985-06-17 1985-06-17 Pending JPS62700U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9190985U JPS62700U (ja) 1985-06-17 1985-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9190985U JPS62700U (ja) 1985-06-17 1985-06-17

Publications (1)

Publication Number Publication Date
JPS62700U true JPS62700U (ja) 1987-01-06

Family

ID=30648221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9190985U Pending JPS62700U (ja) 1985-06-17 1985-06-17

Country Status (1)

Country Link
JP (1) JPS62700U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021085176A (ja) * 2019-11-26 2021-06-03 長谷川工業株式会社 脚立

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021085176A (ja) * 2019-11-26 2021-06-03 長谷川工業株式会社 脚立

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