JPH03110715U - - Google Patents

Info

Publication number
JPH03110715U
JPH03110715U JP2039790U JP2039790U JPH03110715U JP H03110715 U JPH03110715 U JP H03110715U JP 2039790 U JP2039790 U JP 2039790U JP 2039790 U JP2039790 U JP 2039790U JP H03110715 U JPH03110715 U JP H03110715U
Authority
JP
Japan
Prior art keywords
lighting device
drum
elevating
hanging rod
hanging
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
JP2039790U
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 JP2039790U priority Critical patent/JPH03110715U/ja
Publication of JPH03110715U publication Critical patent/JPH03110715U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る昇降照明装置の正面図、
第2図は第1図の一部拡大図、第3図は従来の昇
降照明装置の正面図、第4図は第3図の一部拡大
正面図である。 11……昇降照明装置本体、12……ドラム、
13……モーター、14……固定接点、15……
ワイヤー、16……照明器具、17……掛合棒、
20……可動接点。

Claims (1)

  1. 【実用新案登録請求の範囲】 2本のワイヤーで照明器具を吊り下げてなる昇
    降照明装置において、 前記、照明器具を昇降するモーターの駆動軸に
    、胴部の外周に螺旋状の溝を形成してなるドラム
    を軸着支持し、また昇降する照明器具の上部の掛
    合部に、間隔を有して掛合棒の中心部を傾動自在
    に軸着し、さらにドラムに一端を固着してなる各
    ワイヤーの他端を掛合棒の両端近傍に回動自在に
    接続して構成したことを特徴とする昇降照明装置
JP2039790U 1990-02-28 1990-02-28 Pending JPH03110715U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2039790U JPH03110715U (ja) 1990-02-28 1990-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2039790U JPH03110715U (ja) 1990-02-28 1990-02-28

Publications (1)

Publication Number Publication Date
JPH03110715U true JPH03110715U (ja) 1991-11-13

Family

ID=31523489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2039790U Pending JPH03110715U (ja) 1990-02-28 1990-02-28

Country Status (1)

Country Link
JP (1) JPH03110715U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100704434B1 (ko) * 2005-05-16 2007-04-06 김종열 등기구 승강장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100704434B1 (ko) * 2005-05-16 2007-04-06 김종열 등기구 승강장치

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