JPS6439395U - - Google Patents

Info

Publication number
JPS6439395U
JPS6439395U JP13347987U JP13347987U JPS6439395U JP S6439395 U JPS6439395 U JP S6439395U JP 13347987 U JP13347987 U JP 13347987U JP 13347987 U JP13347987 U JP 13347987U JP S6439395 U JPS6439395 U JP S6439395U
Authority
JP
Japan
Prior art keywords
swing drive
lifting device
drive device
lifting
sensing
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
JP13347987U
Other languages
English (en)
Other versions
JPH0530078Y2 (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 JP13347987U priority Critical patent/JPH0530078Y2/ja
Publication of JPS6439395U publication Critical patent/JPS6439395U/ja
Application granted granted Critical
Publication of JPH0530078Y2 publication Critical patent/JPH0530078Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第１図は作業台
と吊り上げ装置の旋回制御回路図、第２図は作業
台と吊り上げ装置の構成を示す説明図、第３図は
作業台と吊り上げ装置の接近あるいは接触の感知
機構を示す説明図である。 １……ブーム、６……作業台、１０……吊り上
げ装置、１７……油圧モータ、１８……ウオーム
ギヤ、１９……ウオームホイール、２０……油圧
モータ、２１……ウオームギヤ、２２……ウオー
ムホイール、２３……カム、２５……切換弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. ブームの先端に作業台及び吊り上げ装置を同軸
    上にそれぞれ水平面内で旋回可能に備えた高所作
    業車の吊り上げ装置において、作業台を旋回作動
    させる第１旋回駆動装置と、吊り上げ装置を旋回
    作動させる第２旋回駆動装置と、吊り上げ装置が
    作業台に接近あるいは接触したことを感知する感
    知装置と、この感知装置により作動して前記第２
    旋回駆動装置あるいは前記第１旋回駆動装置を制
    御する制御装置とを備えたことを特徴とする高所
    作業車の吊り上げ装置。
JP13347987U 1987-08-31 1987-08-31 Expired - Lifetime JPH0530078Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13347987U JPH0530078Y2 (ja) 1987-08-31 1987-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13347987U JPH0530078Y2 (ja) 1987-08-31 1987-08-31

Publications (2)

Publication Number Publication Date
JPS6439395U true JPS6439395U (ja) 1989-03-09
JPH0530078Y2 JPH0530078Y2 (ja) 1993-07-30

Family

ID=31391374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13347987U Expired - Lifetime JPH0530078Y2 (ja) 1987-08-31 1987-08-31

Country Status (1)

Country Link
JP (1) JPH0530078Y2 (ja)

Also Published As

Publication number Publication date
JPH0530078Y2 (ja) 1993-07-30

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