JPH02122833U - - Google Patents

Info

Publication number
JPH02122833U
JPH02122833U JP2800789U JP2800789U JPH02122833U JP H02122833 U JPH02122833 U JP H02122833U JP 2800789 U JP2800789 U JP 2800789U JP 2800789 U JP2800789 U JP 2800789U JP H02122833 U JPH02122833 U JP H02122833U
Authority
JP
Japan
Prior art keywords
base material
rolling member
floor
concave curved
curved surface
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
JP2800789U
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 JP2800789U priority Critical patent/JPH02122833U/ja
Publication of JPH02122833U publication Critical patent/JPH02122833U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Floor Finish (AREA)

Description

【図面の簡単な説明】
第1図は本考案の基本構成例を示す一部の断面
図、第2図は第1図における受座の平面図、第3
図は同中央縦断面図、第4図は本考案を移動可能
な防震台構造とした場合の一実施例の平面図、第
5図は第4図の−線断面図である。 2……基材、3……床材、4……転動部材、5
……受座、6……台座、8……小球、9……抜止
部材、12……凹曲面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 地表に固設の建屋におかれる基材と、この基材
    の上方にあつて上面に器物が設置される床材とを
    有し、この基材と床材とのいずれか一方の対向面
    に台座に多数の小球を介在して回転自在に支持さ
    れた転動部材を、他方の対向面に前記転動部材に
    対面し緩やかな凹曲面を有する受座を設けてなり
    、前記転動部材が受座の凹曲面の範囲内で転動す
    ることにより基材の振動が床材に伝達しないよう
    にしたことを特徴とする床の耐震支持装置。
JP2800789U 1989-03-10 1989-03-10 Pending JPH02122833U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2800789U JPH02122833U (ja) 1989-03-10 1989-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2800789U JPH02122833U (ja) 1989-03-10 1989-03-10

Publications (1)

Publication Number Publication Date
JPH02122833U true JPH02122833U (ja) 1990-10-09

Family

ID=31251003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2800789U Pending JPH02122833U (ja) 1989-03-10 1989-03-10

Country Status (1)

Country Link
JP (1) JPH02122833U (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0941712A (ja) * 1995-07-28 1997-02-10 Kanazawa Seisakusho:Kk 免震装置
JPH09507701A (ja) * 1994-02-09 1997-08-05 テクトン 円錐内ボール収容型地震アイソレーションベアリング
JP2010002047A (ja) * 2008-06-23 2010-01-07 Kanazawa Seisakusho:Kk 免震用支持装置
JP2015021579A (ja) * 2013-07-22 2015-02-02 清水建設株式会社 免震装置
JP2017082569A (ja) * 2015-10-30 2017-05-18 株式会社金澤製作所 免震フリーアクセスフロア

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715317U (ja) * 1980-06-30 1982-01-26
JPS5747649B2 (ja) * 1973-03-22 1982-10-12
JPS6433319A (en) * 1987-07-28 1989-02-03 Kajima Corp Earthquake isolation floor
JPH0247465A (ja) * 1988-08-04 1990-02-16 Kajima Corp 免震床構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747649B2 (ja) * 1973-03-22 1982-10-12
JPS5715317U (ja) * 1980-06-30 1982-01-26
JPS6433319A (en) * 1987-07-28 1989-02-03 Kajima Corp Earthquake isolation floor
JPH0247465A (ja) * 1988-08-04 1990-02-16 Kajima Corp 免震床構造

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09507701A (ja) * 1994-02-09 1997-08-05 テクトン 円錐内ボール収容型地震アイソレーションベアリング
JPH0941712A (ja) * 1995-07-28 1997-02-10 Kanazawa Seisakusho:Kk 免震装置
JP2010002047A (ja) * 2008-06-23 2010-01-07 Kanazawa Seisakusho:Kk 免震用支持装置
JP2015021579A (ja) * 2013-07-22 2015-02-02 清水建設株式会社 免震装置
JP2017082569A (ja) * 2015-10-30 2017-05-18 株式会社金澤製作所 免震フリーアクセスフロア

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