JPS6232147U - - Google Patents

Info

Publication number
JPS6232147U
JPS6232147U JP12399585U JP12399585U JPS6232147U JP S6232147 U JPS6232147 U JP S6232147U JP 12399585 U JP12399585 U JP 12399585U JP 12399585 U JP12399585 U JP 12399585U JP S6232147 U JPS6232147 U JP S6232147U
Authority
JP
Japan
Prior art keywords
chain
wheels
lower frame
sprockets
movable
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
JP12399585U
Other languages
English (en)
Other versions
JPH0331791Y2 (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 JP1985123995U priority Critical patent/JPH0331791Y2/ja
Publication of JPS6232147U publication Critical patent/JPS6232147U/ja
Application granted granted Critical
Publication of JPH0331791Y2 publication Critical patent/JPH0331791Y2/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】
図面は本考案移動装置の一例を示したもので、
第1図は使用状態における側面図、第2図は一部
欠截し断面とした要部の拡大側面図、第3図は同
じく底面図、第4図は第2図―線断面図であ
る。 1……下部フレーム、7……車輪、8……シユ
ー、9……支軸、10……スプロケツト、11…
…チエーン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 前端部に車輪を軸承した下部フレームの後端部
    近くに前後に所要間隔をおいてスプロケツトを軸
    承する支軸を横設し、該両スプロケツト間に全長
    に亘つて多数のシユーを連設した無端のチエーン
    を張設せしめて前記車輪と上記チエーンに連設し
    たシユーによつて前記下部フレームを前後に移動
    自在に支持するようにした移動観覧席の移動装置
JP1985123995U 1985-08-14 1985-08-14 Expired JPH0331791Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985123995U JPH0331791Y2 (ja) 1985-08-14 1985-08-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985123995U JPH0331791Y2 (ja) 1985-08-14 1985-08-14

Publications (2)

Publication Number Publication Date
JPS6232147U true JPS6232147U (ja) 1987-02-26
JPH0331791Y2 JPH0331791Y2 (ja) 1991-07-05

Family

ID=31015608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985123995U Expired JPH0331791Y2 (ja) 1985-08-14 1985-08-14

Country Status (1)

Country Link
JP (1) JPH0331791Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282363A (en) * 1964-10-26 1966-11-01 Hussey Mfg Company Inc Tractor means for extending and retracting bleacher stand sections
JPS57171050U (ja) * 1981-04-22 1982-10-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282363A (en) * 1964-10-26 1966-11-01 Hussey Mfg Company Inc Tractor means for extending and retracting bleacher stand sections
JPS57171050U (ja) * 1981-04-22 1982-10-28

Also Published As

Publication number Publication date
JPH0331791Y2 (ja) 1991-07-05

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