JPH0447201U - - Google Patents

Info

Publication number
JPH0447201U
JPH0447201U JP9115290U JP9115290U JPH0447201U JP H0447201 U JPH0447201 U JP H0447201U JP 9115290 U JP9115290 U JP 9115290U JP 9115290 U JP9115290 U JP 9115290U JP H0447201 U JPH0447201 U JP H0447201U
Authority
JP
Japan
Prior art keywords
tube column
lighting
pipe pillar
telescoping
attached
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
JP9115290U
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 JP9115290U priority Critical patent/JPH0447201U/ja
Publication of JPH0447201U publication Critical patent/JPH0447201U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図はこの考案の第１の実施例の照明用伸縮
ポールの要部を示す一部断面正面図、第２図はこ
の照明用伸縮ポールの伸長状態を示す概略図、第
３図はその収縮状態を示す概略図、第４図はこの
考案の第２の実施例の照明用伸縮ポールの要部正
面図、第５図はこの照明用伸縮ポールの伸長状態
を示す概略図、第６図はその収縮状態を示す概略
図である。 １……管柱、２……照明器具、３……滑車、４
……ワイヤ、８……高さ表示手段。

Claims (1)

  1. 【実用新案登録請求の範囲】 順次遊嵌した複数の管柱からなり、最上部の管
    柱の上端に照明器具を取付けるとともに最下部の
    管柱を地上に設置し、中間部の管柱の上端にそれ
    ぞれ滑車を設け、この滑車に掛けたワイヤの両端
    を下位の管柱の上端と上位の管柱の下端に各々取
    付けた照明用伸縮ポールにおいて、 伸長状態で視認できる管柱の外周部に、前記照
    明器具の高さを表示するための伸縮増幅比に応じ
    た高さ表示手段を設けたことを特徴とする照明用
    伸縮ポール。
JP9115290U 1990-08-28 1990-08-28 Pending JPH0447201U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9115290U JPH0447201U (ja) 1990-08-28 1990-08-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9115290U JPH0447201U (ja) 1990-08-28 1990-08-28

Publications (1)

Publication Number Publication Date
JPH0447201U true JPH0447201U (ja) 1992-04-22

Family

ID=31826512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9115290U Pending JPH0447201U (ja) 1990-08-28 1990-08-28

Country Status (1)

Country Link
JP (1) JPH0447201U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001035241A (ja) * 1999-07-16 2001-02-09 Sanyo Kiki Co Ltd 投光装置
KR100404957B1 (ko) * 2000-11-24 2003-11-20 주식회사 신광테크놀러지 활차식 다각형 텔레스코핑 마스트
KR100433038B1 (ko) * 2000-07-08 2004-05-31 조숙자 영사기 받침대 높이조절장치
JP2011069153A (ja) * 2009-09-28 2011-04-07 Alinco Inc 伸縮梯子

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001035241A (ja) * 1999-07-16 2001-02-09 Sanyo Kiki Co Ltd 投光装置
KR100433038B1 (ko) * 2000-07-08 2004-05-31 조숙자 영사기 받침대 높이조절장치
KR100404957B1 (ko) * 2000-11-24 2003-11-20 주식회사 신광테크놀러지 활차식 다각형 텔레스코핑 마스트
JP2011069153A (ja) * 2009-09-28 2011-04-07 Alinco Inc 伸縮梯子

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