JPS59125561U - Backhoe main boom base support structure - Google Patents

Backhoe main boom base support structure

Info

Publication number
JPS59125561U
JPS59125561U JP2022083U JP2022083U JPS59125561U JP S59125561 U JPS59125561 U JP S59125561U JP 2022083 U JP2022083 U JP 2022083U JP 2022083 U JP2022083 U JP 2022083U JP S59125561 U JPS59125561 U JP S59125561U
Authority
JP
Japan
Prior art keywords
main boom
boom base
support structure
backhoe
base support
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
JP2022083U
Other languages
Japanese (ja)
Inventor
矢野　三雄
井上　克昌
Original Assignee
セイレイ工業株式会社
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 by セイレイ工業株式会社 filed Critical セイレイ工業株式会社
Priority to JP2022083U priority Critical patent/JPS59125561U/en
Publication of JPS59125561U publication Critical patent/JPS59125561U/en
Pending legal-status Critical Current

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  • Shovels (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、バックホー全体側面図。第２図は、要部側面
図。第３図は、要部平面図。第４図は、要部正面図であ
る。 Ａ：バックホー、２：主ブーム、５ニブラケツト、６：
中間支持体、７：主ブーム支持体、８−１＝縦枢軸、９
：突出枢軸、１３：横枢軸。Figure 1 is an overall side view of the backhoe. Figure 2 is a side view of the main parts. FIG. 3 is a plan view of the main part. FIG. 4 is a front view of main parts. A: Backhoe, 2: Main boom, 5 nib bracket, 6:
Intermediate support, 7: Main boom support, 8-1 = vertical axis, 9
: Protrusion axis, 13: Lateral axis.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バックホーの機体フレーム前端にブラケットを介して縦
枢軸を中心に水平回動自在に中間支持体を枢支し、同中
間支持体の前方に突出せしめた突出枢軸を中心に左右傾
斜回動自在にブーム支持体を枢支し、同支持体に主ブー
ム基端を上下回動自在に枢支してなるバックホーの主ブ
ーム基端支持構造。An intermediate support is pivoted to the front end of the backhoe's body frame via a bracket so that it can rotate horizontally around a vertical axis, and the boom can rotate horizontally and tilted around a protruding axis that projects forward of the intermediate support. A main boom base end support structure for a backhoe, in which a support body is pivotally supported, and the main boom base end is pivotably supported on the support body so as to be movable up and down.
JP2022083U 1983-02-14 1983-02-14 Backhoe main boom base support structure Pending JPS59125561U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022083U JPS59125561U (en) 1983-02-14 1983-02-14 Backhoe main boom base support structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022083U JPS59125561U (en) 1983-02-14 1983-02-14 Backhoe main boom base support structure

Publications (1)

Publication Number Publication Date
JPS59125561U true JPS59125561U (en) 1984-08-23

Family

ID=30151349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022083U Pending JPS59125561U (en) 1983-02-14 1983-02-14 Backhoe main boom base support structure

Country Status (1)

Country Link
JP (1) JPS59125561U (en)

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