JPS625198U - - Google Patents

Info

Publication number
JPS625198U
JPS625198U JP9654485U JP9654485U JPS625198U JP S625198 U JPS625198 U JP S625198U JP 9654485 U JP9654485 U JP 9654485U JP 9654485 U JP9654485 U JP 9654485U JP S625198 U JPS625198 U JP S625198U
Authority
JP
Japan
Prior art keywords
wound around
cylindrical
wire
retract
telescopic rod
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
JP9654485U
Other languages
English (en)
Other versions
JPH0221515Y2 (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 JP1985096544U priority Critical patent/JPH0221515Y2/ja
Publication of JPS625198U publication Critical patent/JPS625198U/ja
Application granted granted Critical
Publication of JPH0221515Y2 publication Critical patent/JPH0221515Y2/ja
Expired legal-status Critical Current

Links

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  • Manipulator (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例を示す要部断面正面図
、第２図は伸びた状態の全体正面図、第３図は第
２図―線矢視図、第４図は縮んだ状態の全体
側面図、第５図は第１図―線断面矢視図、第
６図は第１図―線矢視図、第７図は第１図
―線断面矢視図、第８図は第１図―線矢視
図、第９図は第１図―線断面矢視図、第１０
図はワイヤの巻掛け状態を示す説明図である。 １……ライト昇降装置、４……伸縮杆、５……
駆動ドラム、７……大筒管、８……中筒管、９…
…小筒管、２６……ワイヤ、２９……引き伸し機
構、３３……引き縮め機構。

Claims (1)

    【実用新案登録請求の範囲】
  1. 伸縮杆４が内外入れ子式とされた複数の筒管７
    ，８，９からなり、駆動ドラム５の正・逆回転駆
    動によるワイヤ２６の筒管７，８，９内送り出し
    ・牽引操作により伸縮杆４が伸縮自在とされた伸
    縮装置において、前記ワイヤ２６の中途部が駆動
    ドラム５に巻き回され、ワイヤ２６の一方が牽引
    操作によつて伸縮杆４を引き伸し操作すべく、各
    筒管７，８，９に亘つて順次巻掛け配置されると
    共にその端部が最も内側の筒管９側に連結固定さ
    れた引き伸し機構２９と、ワイヤ２６の他方が牽
    引操作によつて伸縮杆４を引き縮め操作すべく、
    各筒管７，８，９に亘つて順次巻掛け配置される
    と共にその端部が最も内側の筒管９側に連結固定
    された引き縮め機構３３とを備えてなることを特
    徴とする伸縮装置。
JP1985096544U 1985-06-24 1985-06-24 Expired JPH0221515Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985096544U JPH0221515Y2 (ja) 1985-06-24 1985-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985096544U JPH0221515Y2 (ja) 1985-06-24 1985-06-24

Publications (2)

Publication Number Publication Date
JPS625198U true JPS625198U (ja) 1987-01-13
JPH0221515Y2 JPH0221515Y2 (ja) 1990-06-11

Family

ID=30962392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985096544U Expired JPH0221515Y2 (ja) 1985-06-24 1985-06-24

Country Status (1)

Country Link
JP (1) JPH0221515Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007269441A (ja) * 2006-03-31 2007-10-18 Denki Kogyo Co Ltd 伸縮式柱状体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157451U (ja) * 1983-04-05 1984-10-22 住友金属工業株式会社 高炉の炉内機器昇降装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157451U (ja) * 1983-04-05 1984-10-22 住友金属工業株式会社 高炉の炉内機器昇降装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007269441A (ja) * 2006-03-31 2007-10-18 Denki Kogyo Co Ltd 伸縮式柱状体

Also Published As

Publication number Publication date
JPH0221515Y2 (ja) 1990-06-11

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