JPS63171561U - - Google Patents

Info

Publication number
JPS63171561U
JPS63171561U JP6477687U JP6477687U JPS63171561U JP S63171561 U JPS63171561 U JP S63171561U JP 6477687 U JP6477687 U JP 6477687U JP 6477687 U JP6477687 U JP 6477687U JP S63171561 U JPS63171561 U JP S63171561U
Authority
JP
Japan
Prior art keywords
power cylinder
support structure
steel support
spectator seat
steel
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
JP6477687U
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 JP6477687U priority Critical patent/JPS63171561U/ja
Publication of JPS63171561U publication Critical patent/JPS63171561U/ja
Pending 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図ないし第６図は本考案による起伏式可動
観覧席を示し、第１図は可動観覧席全体の展張時
の側面図、第２図は可動観覧席１ブロツクの側面
図、第３図は第２図の―矢視図、第４図は可
動観覧席収納時を示す側面図、第５図及び第６図
は配置例を示した側面図である。第７図は従来の
可動観覧席の側面図である。 ９……鋼製支持構造体、９ａ……脚部、９ｂ…
…柱部、１０……鋼製段床、１１……傾動用パワ
ーシリンダ、１４……昇降用パワーシリンダ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 通路および椅子設置用の鋼製段床部とを鋼製支
    持構造体により移動可能に支持した可動観覧席に
    おいて、上記鋼製支持構造体の柱部を昇降用パワ
    ーシリンダーにより昇降可能とするとともに、上
    記柱部の上部と上記各段床とをピン結合し、傾動
    用パワーシリンダによつて上記各段床を傾動可能
    としたことを特徴とする起伏式可動観覧席。
JP6477687U 1987-04-28 1987-04-28 Pending JPS63171561U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6477687U JPS63171561U (ja) 1987-04-28 1987-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6477687U JPS63171561U (ja) 1987-04-28 1987-04-28

Publications (1)

Publication Number Publication Date
JPS63171561U true JPS63171561U (ja) 1988-11-08

Family

ID=30901243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6477687U Pending JPS63171561U (ja) 1987-04-28 1987-04-28

Country Status (1)

Country Link
JP (1) JPS63171561U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05285024A (ja) * 1992-02-12 1993-11-02 Kokuyo Co Ltd 移動式観覧席装置
EP0649952A1 (en) * 1993-10-22 1995-04-26 Kabushiki Kaisha Kotobuki A floor height variable type expansible/contractible multistaged seating system
FR2749604A1 (fr) * 1996-06-05 1997-12-12 Compagnone Rocco Dispositifs de gradins a pente variable permettant le changement de configuration d'une salle de spectacle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61196073A (ja) * 1985-02-21 1986-08-30 石川島播磨重工業株式会社 可動観覧席
JPS6247617B2 (ja) * 1978-06-28 1987-10-08 Hitachi Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6247617B2 (ja) * 1978-06-28 1987-10-08 Hitachi Ltd
JPS61196073A (ja) * 1985-02-21 1986-08-30 石川島播磨重工業株式会社 可動観覧席

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05285024A (ja) * 1992-02-12 1993-11-02 Kokuyo Co Ltd 移動式観覧席装置
EP0649952A1 (en) * 1993-10-22 1995-04-26 Kabushiki Kaisha Kotobuki A floor height variable type expansible/contractible multistaged seating system
FR2749604A1 (fr) * 1996-06-05 1997-12-12 Compagnone Rocco Dispositifs de gradins a pente variable permettant le changement de configuration d'une salle de spectacle
US5913776A (en) * 1996-06-05 1999-06-22 Compagnone; Rocco Variable-slope tier devices allowing the configuration of a sports stadium or auditorium to be changed

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