JPS6426680U - - Google Patents

Info

Publication number
JPS6426680U
JPS6426680U JP11977187U JP11977187U JPS6426680U JP S6426680 U JPS6426680 U JP S6426680U JP 11977187 U JP11977187 U JP 11977187U JP 11977187 U JP11977187 U JP 11977187U JP S6426680 U JPS6426680 U JP S6426680U
Authority
JP
Japan
Prior art keywords
key
tong
striker
engages
guide groove
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
JP11977187U
Other languages
English (en)
Other versions
JPH0419029Y2 (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 JP1987119771U priority Critical patent/JPH0419029Y2/ja
Publication of JPS6426680U publication Critical patent/JPS6426680U/ja
Application granted granted Critical
Publication of JPH0419029Y2 publication Critical patent/JPH0419029Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)
  • Control And Safety Of Cranes (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例におけるトング着脱
装置の側面図、第2図A〜Eは本考案の一実施例
において作用を説明するための図、第3図はトン
グ着脱装置を設けた吊具を示す図、第4図は従来
のトング着脱装置を示す図、第5図A〜Cはトン
グ着脱装置の作用を説明するための図、第6図は
吊具の伸びきりを示す図。 8…トングキー、9…キージヨウ、10…ガイ
ドピン、11…キーケース、12…ピンガイド溝
、13…キー、14…ストライカー、14―1…
ストライカー上部、15…検知器。
補正 昭62.11.19 図面の簡単な説明を次のように補正する。 明細書第8頁8行目の「第2図A〜E」を「第
2図A〜C」と補正する。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピンガイド溝を設けたキーケース内に装着され
    、ピンガイド溝に沿うガイドピンを有する回転・
    上下動自在なトングキーと、該トングキーの下端
    に設けたキーが吊具に設けられたキージヨウに係
    合・離脱し吊具に作動させるトング着脱装置にお
    いて、前記トングキーにストライカーを設けると
    ともに、トングキーが回転上下動しキーがキージ
    ヨウと係合する位置にあるとき前記ストライカー
    と接触する検知器を設けたことを特徴とするトン
    グ着脱装置の作動確認装置。
JP1987119771U 1987-08-06 1987-08-06 Expired JPH0419029Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987119771U JPH0419029Y2 (ja) 1987-08-06 1987-08-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987119771U JPH0419029Y2 (ja) 1987-08-06 1987-08-06

Publications (2)

Publication Number Publication Date
JPS6426680U true JPS6426680U (ja) 1989-02-15
JPH0419029Y2 JPH0419029Y2 (ja) 1992-04-28

Family

ID=31365289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987119771U Expired JPH0419029Y2 (ja) 1987-08-06 1987-08-06

Country Status (1)

Country Link
JP (1) JPH0419029Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100723254B1 (ko) * 2001-08-02 2007-05-29 주식회사 포스코 통스 크레인의 통키 자동 복귀장치
KR100812031B1 (ko) 2007-11-01 2008-03-10 지용삼 천장크레인용 통키의 오작동 방지 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314100U (ja) * 1976-07-20 1978-02-06
JPS5761108U (ja) * 1980-09-30 1982-04-10

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314100B2 (ja) * 1973-07-31 1978-05-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314100U (ja) * 1976-07-20 1978-02-06
JPS5761108U (ja) * 1980-09-30 1982-04-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100723254B1 (ko) * 2001-08-02 2007-05-29 주식회사 포스코 통스 크레인의 통키 자동 복귀장치
KR100812031B1 (ko) 2007-11-01 2008-03-10 지용삼 천장크레인용 통키의 오작동 방지 장치

Also Published As

Publication number Publication date
JPH0419029Y2 (ja) 1992-04-28

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