JPH0312889U - - Google Patents

Info

Publication number
JPH0312889U
JPH0312889U JP7137389U JP7137389U JPH0312889U JP H0312889 U JPH0312889 U JP H0312889U JP 7137389 U JP7137389 U JP 7137389U JP 7137389 U JP7137389 U JP 7137389U JP H0312889 U JPH0312889 U JP H0312889U
Authority
JP
Japan
Prior art keywords
elevating
lifting device
balancer
dynamic balancer
lowered
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
JP7137389U
Other languages
English (en)
Other versions
JPH078554Y2 (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 JP7137389U priority Critical patent/JPH078554Y2/ja
Publication of JPH0312889U publication Critical patent/JPH0312889U/ja
Application granted granted Critical
Publication of JPH078554Y2 publication Critical patent/JPH078554Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Description

【図面の簡単な説明】
第1図は本考案昇降装置の実施例を示す正面図
、第2図は第1図のA−A断面図である。 1……昇降装置本体、2……昇降体、3……ワ
イヤ、3a,3b……ローラ、4……吊金具、5
……カバー、6……ロツク棒、7……ストツパ、
8……支軸、9……ダイナミツクバランサ、10
……衝突面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 天井に取付けられた昇降装置本体にワイヤを巻
    取る巻取装置と、昇降装置本体下部に複数本のワ
    イヤで上昇・下降する照明器具等を取付けた昇降
    体とを有する昇降装置において、昇降体内に設け
    た支軸にダイナミツクバランサを水平で、かつ回
    転自在に支承せしめ、一方、昇降体側に前記バラ
    ンサとの衝突面を設け、ワイヤのからみによる昇
    降体の回動によつてダイナミツクバランサと昇降
    体の衝突面で衝突を繰り返えさせて、昇降体の回
    動を減衰せしめるようにした照明器具等の昇降装
    置。
JP7137389U 1989-06-19 1989-06-19 照明器具等の昇降装置 Expired - Lifetime JPH078554Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7137389U JPH078554Y2 (ja) 1989-06-19 1989-06-19 照明器具等の昇降装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7137389U JPH078554Y2 (ja) 1989-06-19 1989-06-19 照明器具等の昇降装置

Publications (2)

Publication Number Publication Date
JPH0312889U true JPH0312889U (ja) 1991-02-08
JPH078554Y2 JPH078554Y2 (ja) 1995-03-01

Family

ID=31608343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7137389U Expired - Lifetime JPH078554Y2 (ja) 1989-06-19 1989-06-19 照明器具等の昇降装置

Country Status (1)

Country Link
JP (1) JPH078554Y2 (ja)

Also Published As

Publication number Publication date
JPH078554Y2 (ja) 1995-03-01

Similar Documents

Publication Publication Date Title
JPH0312889U (ja)
JPH03127688U (ja)
JPH0240897U (ja)
JPH01174381U (ja)
JPS6188988U (ja)
JPS63110286U (ja)
JPH02136537U (ja)
JPH0414285U (ja)
JPS62200067U (ja)
JPH03102585U (ja)
JPH0310419U (ja)
JPS6232090U (ja)
JPH0397476U (ja)
JPH0421116U (ja)
JPS63100484U (ja)
JPS63190132U (ja)
JPH01113913U (ja)
JPH0349270U (ja)
JPH0417670U (ja)
JPH0456190U (ja)
JPH02139271U (ja)
JPH0338097U (ja)
JPS6417124U (ja)
JPS6289293U (ja)
JPH01132694U (ja)