JPH0412552U - - Google Patents
Info
- Publication number
- JPH0412552U JPH0412552U JP5227490U JP5227490U JPH0412552U JP H0412552 U JPH0412552 U JP H0412552U JP 5227490 U JP5227490 U JP 5227490U JP 5227490 U JP5227490 U JP 5227490U JP H0412552 U JPH0412552 U JP H0412552U
- Authority
- JP
- Japan
- Prior art keywords
- operation panel
- mounting structure
- switch means
- flow path
- cut
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
図面は本発明の一実施例を示すものであつて、
第１図は本考案を装備するバツクホーの全体側面
図、第２図は同運転部の斜視図、第３図は油圧回
路図、第４図は本考案要部の側面図、第５図は同
背面図、第６図から第８図までは操作パネルの取
付部を示す一部断面背面図、第９図は操作パネル
のロツクレバー部の側面図、第１０図及び第１１
図はスイツチ手段の一部断面側面図である。
Ｃ…昇降通路、１６…手元操作レバー、２０…
運転者用座席、２２…操作パネル、５０…油圧流
路、５８…カツトオフバルブ、８０…スイツチ手
段。
The drawings show one embodiment of the invention,
Figure 1 is an overall side view of the backhoe equipped with the present invention, Figure 2 is a perspective view of the operating section, Figure 3 is a hydraulic circuit diagram, Figure 4 is a side view of the main parts of the invention, and Figure 5 is 6 to 8 are partially sectional rear views showing the mounting section of the operation panel, FIG. 9 is a side view of the lock lever section of the operation panel, and FIGS. 10 and 11.
The figure is a partially sectional side view of the switch means. C... Lifting passage, 16... Hand control lever, 20...
Driver seat, 22...operation panel, 50...hydraulic flow path, 58...cut-off valve, 80...switch means.
Claims (1)
横側方に手元操作レバー１６を有する操作パネル
２２を設け、同操作パネル２２を、操作位置から
後方位置を中心に回動可能とすると共に、操作パ
ネル２２の回動に伴つて手元操作レバー１６側に
接続する油圧流路５０をカツトする如く構成した
ことを特徴とするバツクホーにおける操作パネル
取付構造。 ２ 上記操作パネル２２の回動中心近傍位置には
同操作パネル２２と連動して作動するスイツチ手
段８０を設けて、同スイツチ手段８０にて油圧流
路５０に設けるカツトオフバルブ５８を ＯＮ・ＯＦＦ作動させることを特徴とする請求
項１記載のバツクホーにおけるパネル取付構造。[Scope of Claim for Utility Model Registration] 1. A seat 20 is disposed in the driving section 6, and an operation panel 22 having a hand-operated lever 16 is provided on the side of the seat 20, and the operation panel 22 is arranged rearward from the operation position. An operation panel mounting structure for a backhoe, characterized in that it is rotatable around a position and is configured so that as the operation panel 22 rotates, a hydraulic flow path 50 connected to a hand control lever 16 side is cut off. 2. A switch means 80 that operates in conjunction with the operation panel 22 is provided near the center of rotation of the operation panel 22, and the cut-off valve 58 provided in the hydraulic flow path 50 is turned ON/OFF by the switch means 80. The panel mounting structure for a backhoe according to claim 1, wherein the panel mounting structure is operable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990052274U JP2525973Y2 (en) | 1990-05-18 | 1990-05-18 | Operation panel mounting structure for backhoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990052274U JP2525973Y2 (en) | 1990-05-18 | 1990-05-18 | Operation panel mounting structure for backhoe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412552U true JPH0412552U (en) | 1992-01-31 |
| JP2525973Y2 JP2525973Y2 (en) | 1997-02-12 |
Family
ID=31572441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990052274U Expired - Fee Related JP2525973Y2 (en) | 1990-05-18 | 1990-05-18 | Operation panel mounting structure for backhoe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2525973Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0682160U (en) * | 1993-05-13 | 1994-11-25 | 油谷重工株式会社 | Control equipment for construction machinery |
| JP2010505676A (en) * | 2006-09-19 | 2010-02-25 | ディーア・アンド・カンパニー | Deactivate control stick |
| JP2017100523A (en) * | 2015-11-30 | 2017-06-08 | ヤンマー株式会社 | Work vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247251U (en) * | 1988-09-22 | 1990-03-30 |
-
1990
- 1990-05-18 JP JP1990052274U patent/JP2525973Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247251U (en) * | 1988-09-22 | 1990-03-30 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0682160U (en) * | 1993-05-13 | 1994-11-25 | 油谷重工株式会社 | Control equipment for construction machinery |
| JP2010505676A (en) * | 2006-09-19 | 2010-02-25 | ディーア・アンド・カンパニー | Deactivate control stick |
| JP2017100523A (en) * | 2015-11-30 | 2017-06-08 | ヤンマー株式会社 | Work vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2525973Y2 (en) | 1997-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |