JPH0175084U - - Google Patents

Info

Publication number
JPH0175084U
JPH0175084U JP1987171883U JP17188387U JPH0175084U JP H0175084 U JPH0175084 U JP H0175084U JP 1987171883 U JP1987171883 U JP 1987171883U JP 17188387 U JP17188387 U JP 17188387U JP H0175084 U JPH0175084 U JP H0175084U
Authority
JP
Japan
Prior art keywords
bracket
rail
prefabricated duct
attached
frame
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
JP1987171883U
Other languages
English (en)
Other versions
JPH0427911Y2 (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 JP17188387U priority Critical patent/JPH0427911Y2/ja
Publication of JPH0175084U publication Critical patent/JPH0175084U/ja
Application granted granted Critical
Publication of JPH0427911Y2 publication Critical patent/JPH0427911Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Shovels (AREA)
  • Load-Engaging Elements For Cranes (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図は作業装
置を示す一部断面側面図、第２図は第１図の矢
視図、第３図はプレハブダクト布設作業車の作業
状態を示す側面図、第４図は従来のプレハブダク
ト布設作業を示す説明図である。 ８…作業装置、１１…ブラケツト、１５…レー
ル、１７…フレーム、１９…把持装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. プレハブダクト布設作業車のブーム先端に水平
    面内で回転自在に取付けられたブラケツトと、こ
    のブラケツトに垂直面内で揺動自在に枢支された
    レールと、このレールに沿つて摺動自在に取付け
    られたフレームと、このフレームにレールと平行
    な水平軸を中心にして回動自在に取付けられたプ
    レハブダクトの把持装置とを備えたことを特徴と
    するプレハブダクト布設作業車の作業装置。
JP17188387U 1987-11-09 1987-11-09 Expired JPH0427911Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17188387U JPH0427911Y2 (ja) 1987-11-09 1987-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17188387U JPH0427911Y2 (ja) 1987-11-09 1987-11-09

Publications (2)

Publication Number Publication Date
JPH0175084U true JPH0175084U (ja) 1989-05-22
JPH0427911Y2 JPH0427911Y2 (ja) 1992-07-06

Family

ID=31463885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17188387U Expired JPH0427911Y2 (ja) 1987-11-09 1987-11-09

Country Status (1)

Country Link
JP (1) JPH0427911Y2 (ja)

Also Published As

Publication number Publication date
JPH0427911Y2 (ja) 1992-07-06

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