JPH0283892U - - Google Patents

Info

Publication number
JPH0283892U
JPH0283892U JP16210588U JP16210588U JPH0283892U JP H0283892 U JPH0283892 U JP H0283892U JP 16210588 U JP16210588 U JP 16210588U JP 16210588 U JP16210588 U JP 16210588U JP H0283892 U JPH0283892 U JP H0283892U
Authority
JP
Japan
Prior art keywords
strut
post
tower crane
retractable
expandable
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
JP16210588U
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 JP16210588U priority Critical patent/JPH0283892U/ja
Publication of JPH0283892U publication Critical patent/JPH0283892U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の側面図、第２図は
第１図の作動図、第３図は第２図に続く作動図、
第４図は第３図に続く作動図、第５図は従来のタ
ワークレーンの全体図、第６図は従来のストラツ
トの作動図である。 図中３はポスト、５はジブ、６はＡストラツト
、８はＣストラツト、９はストラツト、１０はジ
ブ支持ケーブル、２１はＢストラツトを示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポストの上端に三角形状のストラツトを回動自
    在に枢着したタワークレーンにおいて、前記スト
    ラツトの一辺を形成する部材を伸縮できるように
    したことを特徴とするタワークレーン。
JP16210588U 1988-12-14 1988-12-14 Pending JPH0283892U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16210588U JPH0283892U (ja) 1988-12-14 1988-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16210588U JPH0283892U (ja) 1988-12-14 1988-12-14

Publications (1)

Publication Number Publication Date
JPH0283892U true JPH0283892U (ja) 1990-06-28

Family

ID=31445631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16210588U Pending JPH0283892U (ja) 1988-12-14 1988-12-14

Country Status (1)

Country Link
JP (1) JPH0283892U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021533051A (ja) * 2018-07-09 2021-12-02 タダノ デマグ ゲーエムベーハーTadano Demag GmbH 伸縮式クレーンの後部固定ライン用の支持体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021533051A (ja) * 2018-07-09 2021-12-02 タダノ デマグ ゲーエムベーハーTadano Demag GmbH 伸縮式クレーンの後部固定ライン用の支持体

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