JPS6231648U - - Google Patents

Info

Publication number
JPS6231648U
JPS6231648U JP12221485U JP12221485U JPS6231648U JP S6231648 U JPS6231648 U JP S6231648U JP 12221485 U JP12221485 U JP 12221485U JP 12221485 U JP12221485 U JP 12221485U JP S6231648 U JPS6231648 U JP S6231648U
Authority
JP
Japan
Prior art keywords
handrail
support tube
legs
handrail support
bleachers
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
JP12221485U
Other languages
English (en)
Other versions
JPH0243156Y2 (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 JP12221485U priority Critical patent/JPH0243156Y2/ja
Publication of JPS6231648U publication Critical patent/JPS6231648U/ja
Application granted granted Critical
Publication of JPH0243156Y2 publication Critical patent/JPH0243156Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Description

【図面の簡単な説明】
第１図はこの考案による安全確認装置を備えた
脱着式手すりを示す側面図、第２図は第１図のＢ
部詳細断面図、第３図は同すりの正面図、第４図
は同装置を備えた観覧席の伸長態様を示す一部側
面図である。 １……基台、５……移動床台、６……手すり支
持管、７……手すり、７ａ……手すり脚、９……
リミツトスイツチ、９ａ……スイツチレバー、Ａ
……観覧席。

Claims (1)

    【実用新案登録請求の範囲】
  1. 順に高さを増す複数段による移動床台を相互に
    連結して前後方向に伸縮により移動が可能となる
    観覧席において、前記移動床台の一側端に手すり
    支持管を上向きに固設し、該手すり支持管には脚
    付の手すりを脚を介して脱着自在に挿通するとと
    もに、前記手すり支持管の一端には手すり脚の脱
    着態様を検知するリミツトスイツチを配置したこ
    とを特徴とする伸縮式階段状観覧席の脱着式手す
    りの安全確認装置。
JP12221485U 1985-08-09 1985-08-09 Expired JPH0243156Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12221485U JPH0243156Y2 (ja) 1985-08-09 1985-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12221485U JPH0243156Y2 (ja) 1985-08-09 1985-08-09

Publications (2)

Publication Number Publication Date
JPS6231648U true JPS6231648U (ja) 1987-02-25
JPH0243156Y2 JPH0243156Y2 (ja) 1990-11-16

Family

ID=31012201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12221485U Expired JPH0243156Y2 (ja) 1985-08-09 1985-08-09

Country Status (1)

Country Link
JP (1) JPH0243156Y2 (ja)

Also Published As

Publication number Publication date
JPH0243156Y2 (ja) 1990-11-16

Similar Documents

Publication Publication Date Title
JPS6426435U (ja)
JPH0254447U (ja)
JPS6254153U (ja)
JPS6236143U (ja)
JPS642848U (ja)
JPS6392687U (ja)
JPH0445833U (ja)
JPS62177845U (ja)
JPS6134199Y2 (ja)
JPH02134252U (ja)
JPH0316996Y2 (ja)
JPS62133838U (ja)
JPH022926U (ja)
JPH0362126U (ja)
JPS6236142U (ja)
JPH0482970U (ja)
JPH0440097U (ja)
JPH0243156Y2 (ja)
JPH0168391U (ja)
JPH0331700U (ja)
JPS6348834U (ja)
JPS5951158U (ja) 伸縮移動自在の座席装置
JPS6173249U (ja)
JPS63140441U (ja)
JPH0220578U (ja)