JPS62181657U - - Google Patents

Info

Publication number
JPS62181657U
JPS62181657U JP6886286U JP6886286U JPS62181657U JP S62181657 U JPS62181657 U JP S62181657U JP 6886286 U JP6886286 U JP 6886286U JP 6886286 U JP6886286 U JP 6886286U JP S62181657 U JPS62181657 U JP S62181657U
Authority
JP
Japan
Prior art keywords
boom
arm
box
hydraulic excavator
foam material
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
JP6886286U
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 JP6886286U priority Critical patent/JPS62181657U/ja
Publication of JPS62181657U publication Critical patent/JPS62181657U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Description

【図面の簡単な説明】
第1図は本考案の油圧シヨベルのフロント構造
におけるブームの断面斜視図、第2図は本考案が
対象とする水平押出し式油圧シヨベルの側面図を
示す。 10……ブーム(またはアーム)、10A……
上板、10B……下板、10C……側板、11…
…発泡材。

Claims (1)

    【実用新案登録請求の範囲】
  1. ブームおよびアームをボツクス構造となした油
    圧シヨベルのフロント構造において、前記ブーム
    およびアームのボツクス内部に発泡材を充填した
    ことを特徴とする油圧シヨベルのフロント構造。
JP6886286U 1986-05-09 1986-05-09 Pending JPS62181657U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6886286U JPS62181657U (ja) 1986-05-09 1986-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6886286U JPS62181657U (ja) 1986-05-09 1986-05-09

Publications (1)

Publication Number Publication Date
JPS62181657U true JPS62181657U (ja) 1987-11-18

Family

ID=30909066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6886286U Pending JPS62181657U (ja) 1986-05-09 1986-05-09

Country Status (1)

Country Link
JP (1) JPS62181657U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383262U (ja) * 1989-12-12 1991-08-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383262U (ja) * 1989-12-12 1991-08-23

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