JPS62148651U - - Google Patents
Info
- Publication number
- JPS62148651U JPS62148651U JP3479286U JP3479286U JPS62148651U JP S62148651 U JPS62148651 U JP S62148651U JP 3479286 U JP3479286 U JP 3479286U JP 3479286 U JP3479286 U JP 3479286U JP S62148651 U JPS62148651 U JP S62148651U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- hose
- hydraulic
- storage space
- biasing 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
Links
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Supports For Pipes And Cables (AREA)
Description
図面は本考案の実施例を示し、第１図は要部の
断面図、第２図は第１図の―線矢視図、第３
図はバツクホウの側面図である。
２……本機、３ａ……ブーム、８……油圧ホー
ス、１５……ホースの収納空間、１６……ホース
の緊張用付勢装置、Ｃ３，Ｃ４……油圧アクチユ
エータ。
The drawings show an embodiment of the present invention, in which Fig. 1 is a sectional view of the main part, Fig. 2 is a view taken along the line - - of Fig.
The figure is a side view of the backhoe. 2...Main machine, 3a...Boom, 8...Hydraulic hose, 15...Hose storage space, 16...Hose tension biasing device, C3 , C4 ...Hydraulic actuator.
Claims (1)
ブーム３ａとにわたつて、そのブーム３ａの先端
側の油圧アクチユエータＣ３，Ｃ４に対する油圧
ホース８を、前記ブーム３ａの揺動を許容する撓
みがある状態で架設し、前記ホース８に対してそ
の収納空間１５に引込むように作用する緊張用付
勢装置１６を設けた作業車において、前記ホース
８の収納空間１５及び緊張用付勢装置１６を前記
ブーム３ａの内部に配置してある作業車の油圧ホ
ース取付構造。 A hydraulic hose 8 is connected to the hydraulic actuators C 3 and C 4 on the tip side of the boom 3 a over the machine 2 and the boom 3 a attached to the boom 3 a so as to be able to swing vertically. In a working vehicle that is installed in a bent state and is provided with a tensioning biasing device 16 that acts on the hose 8 to draw it into its storage space 15, the storage space 15 of the hose 8 and the tensioning biasing device 16 are provided. A hydraulic hose mounting structure for a work vehicle, in which a hydraulic hose is disposed inside the boom 3a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3479286U JPS62148651U (en) | 1986-03-11 | 1986-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3479286U JPS62148651U (en) | 1986-03-11 | 1986-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62148651U true JPS62148651U (en) | 1987-09-19 |
Family
ID=30843676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3479286U Pending JPS62148651U (en) | 1986-03-11 | 1986-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62148651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005061061A (en) * | 2003-08-12 | 2005-03-10 | Hitachi Constr Mach Co Ltd | Construction machinery |
| WO2009110272A1 (en) * | 2008-03-06 | 2009-09-11 | ヤンマー株式会社 | Excavating work machine |
-
1986
- 1986-03-11 JP JP3479286U patent/JPS62148651U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005061061A (en) * | 2003-08-12 | 2005-03-10 | Hitachi Constr Mach Co Ltd | Construction machinery |
| WO2009110272A1 (en) * | 2008-03-06 | 2009-09-11 | ヤンマー株式会社 | Excavating work machine |
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