JPH01152984U - - Google Patents

Info

Publication number
JPH01152984U
JPH01152984U JP4973188U JP4973188U JPH01152984U JP H01152984 U JPH01152984 U JP H01152984U JP 4973188 U JP4973188 U JP 4973188U JP 4973188 U JP4973188 U JP 4973188U JP H01152984 U JPH01152984 U JP H01152984U
Authority
JP
Japan
Prior art keywords
board
arm
suspended
rod
drive 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.)
Pending
Application number
JP4973188U
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 JP4973188U priority Critical patent/JPH01152984U/ja
Publication of JPH01152984U publication Critical patent/JPH01152984U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例の斜視図、第２図は
第１図の断面図、第３図は実施例の要部断面図、
第４図及び第５図は従来例の説明図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水平に吊支可能とされた基板の周囲に放射状に
    アームが枢支点を介して取付けられ、前記基板中
    央には垂直方向に摺動可能な駆動ロツドが設けら
    れていると共に、該ロツド下端と前記各アームの
    中間部分とにリンクが連接され、前記各アーム先
    端には等長のスリングワイヤを介しフツク体が吊
    支され、前記基板には前記駆動ロツドを上下動さ
    せる駆動装置が設けられて成ることを特徴とする
    吊り具。
JP4973188U 1988-04-12 1988-04-12 Pending JPH01152984U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4973188U JPH01152984U (ja) 1988-04-12 1988-04-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4973188U JPH01152984U (ja) 1988-04-12 1988-04-12

Publications (1)

Publication Number Publication Date
JPH01152984U true JPH01152984U (ja) 1989-10-20

Family

ID=31275815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4973188U Pending JPH01152984U (ja) 1988-04-12 1988-04-12

Country Status (1)

Country Link
JP (1) JPH01152984U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011213468A (ja) * 2010-04-01 2011-10-27 Jfe Civil Engineering & Construction Corp 平面位置アジャスト吊り治具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011213468A (ja) * 2010-04-01 2011-10-27 Jfe Civil Engineering & Construction Corp 平面位置アジャスト吊り治具

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