JPS6424157U - - Google Patents

Info

Publication number
JPS6424157U
JPS6424157U JP11505987U JP11505987U JPS6424157U JP S6424157 U JPS6424157 U JP S6424157U JP 11505987 U JP11505987 U JP 11505987U JP 11505987 U JP11505987 U JP 11505987U JP S6424157 U JPS6424157 U JP S6424157U
Authority
JP
Japan
Prior art keywords
piping
cylinder
boss
hydraulic excavator
protection device
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
JP11505987U
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 JP11505987U priority Critical patent/JPS6424157U/ja
Publication of JPS6424157U publication Critical patent/JPS6424157U/ja
Pending legal-status Critical Current

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  • Shovels (AREA)

Description

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

第１図は本考案の油圧シヨベルの配管保護装置
の一実施例を示す作業機の一部斜視図、第２図は
一般的な油圧シヨベルを示す全体正面図、第３図
は従来の油圧シヨベルの配管保護装置を示す作業
機の一部斜視図である。 ３……作業機、４……ブーム、５……アーム、
８……アームシリンダ、９……バケツトシリンダ
、１０……配管、２０……保護板、２１……ボル
ト。 Fig. 1 is a partial perspective view of a working machine showing an embodiment of the piping protection device for a hydraulic excavator of the present invention, Fig. 2 is an overall front view showing a general hydraulic excavator, and Fig. 3 is a conventional hydraulic excavator. FIG. 2 is a partial perspective view of a work machine showing a piping protection device. 3...Work equipment, 4...Boom, 5...Arm,
8...Arm cylinder, 9...Bucket cylinder, 10...Piping, 20...Protection plate, 21...Bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 作業機を揺動させるシリンダと、該シリンダの
ボス部分に接続した配管とを備え、配管のボスへ
の接続部分を保護する油圧シヨベルの配管保護装
置において、前記配管のボスへの接続部分に、そ
の接続部分を覆う保護部材を、シリンダに対して
取り外し可能に装着したことを特徴とする油圧シ
ヨベルの配管保護装置。 A piping protection device for a hydraulic excavator that includes a cylinder for swinging a working machine and a piping connected to a boss portion of the cylinder, and protects a connecting portion of the piping to the boss, the connecting portion of the piping to the boss comprising: A piping protection device for a hydraulic excavator, characterized in that a protection member that covers the connection portion is removably attached to the cylinder.
JP11505987U 1987-07-29 1987-07-29 Pending JPS6424157U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11505987U JPS6424157U (en) 1987-07-29 1987-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11505987U JPS6424157U (en) 1987-07-29 1987-07-29

Publications (1)

Publication Number Publication Date
JPS6424157U true JPS6424157U (en) 1989-02-09

Family

ID=31356369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11505987U Pending JPS6424157U (en) 1987-07-29 1987-07-29

Country Status (1)

Country Link
JP (1) JPS6424157U (en)

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