JPS6396096U - - Google Patents

Info

Publication number
JPS6396096U
JPS6396096U JP19141286U JP19141286U JPS6396096U JP S6396096 U JPS6396096 U JP S6396096U JP 19141286 U JP19141286 U JP 19141286U JP 19141286 U JP19141286 U JP 19141286U JP S6396096 U JPS6396096 U JP S6396096U
Authority
JP
Japan
Prior art keywords
auxiliary jib
sheave
boom
crane
attached
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
JP19141286U
Other languages
Japanese (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 JP19141286U priority Critical patent/JPS6396096U/ja
Publication of JPS6396096U publication Critical patent/JPS6396096U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す平面図、第
２図は従来のクレーンにおけるクレーンブームの
上部と補助ジブとを示す側面図、第３図は第２図
の平面図である。 FIG. 1 is a plan view showing an embodiment of this invention, FIG. 2 is a side view showing the upper part of a crane boom and an auxiliary jib in a conventional crane, and FIG. 3 is a plan view of FIG. 2.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クレーンブームの上部の左右にそれぞれブーム
ガイドシーブを設け、クレーンブームの上端部に
取付けた補助ジブにポイントシーブアクスルを介
して補助ジブシーブを設けたクレーンにおいて、
ポイントシーブアクスルに半割れスペーサを取付
け、その半割れスペーサにより補助ジブシーブを
、左および右のブームガイドシーブに対応する位
置に固定し得るように構成したことを特徴とする
補助ジブ。 In a crane, boom guide sheaves are installed on the left and right sides of the upper part of the crane boom, and an auxiliary jib sheave is installed on the auxiliary jib attached to the upper end of the crane boom via a point sheave axle.
An auxiliary jib characterized in that a half-split spacer is attached to a point sheave axle, and the auxiliary jib sheave can be fixed at positions corresponding to left and right boom guide sheaves by the half-split spacer.
JP19141286U 1986-12-11 1986-12-11 Pending JPS6396096U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19141286U JPS6396096U (en) 1986-12-11 1986-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19141286U JPS6396096U (en) 1986-12-11 1986-12-11

Publications (1)

Publication Number Publication Date
JPS6396096U true JPS6396096U (en) 1988-06-21

Family

ID=31145534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19141286U Pending JPS6396096U (en) 1986-12-11 1986-12-11

Country Status (1)

Country Link
JP (1) JPS6396096U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016216144A (en) * 2015-05-14 2016-12-22 コベルコクレーン株式会社 Rope arranging mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823886B2 (en) * 1980-07-05 1983-05-18 株式会社 堀場製作所 Automatic extraction furnace cleaning device for gas analysis equipment in metals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823886B2 (en) * 1980-07-05 1983-05-18 株式会社 堀場製作所 Automatic extraction furnace cleaning device for gas analysis equipment in metals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016216144A (en) * 2015-05-14 2016-12-22 コベルコクレーン株式会社 Rope arranging mechanism

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