JPS63116561U - - Google Patents
Info
- Publication number
- JPS63116561U JPS63116561U JP776087U JP776087U JPS63116561U JP S63116561 U JPS63116561 U JP S63116561U JP 776087 U JP776087 U JP 776087U JP 776087 U JP776087 U JP 776087U JP S63116561 U JPS63116561 U JP S63116561U
- Authority
- JP
- Japan
- Prior art keywords
- control box
- driver
- seat
- knob
- arm
- 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
Landscapes
- Mechanical Control Devices (AREA)
- Operation Control Of Excavators (AREA)
Description
第１図はこの考案にかかる操縦装置の側面図、
第２図は第１図のＢ―Ｂより見た部分図、第３図
は第１図のＣより見た一部断面図、第４図は第１
図のＤより見た平面図、第５図はメカニカルロツ
ク機構の構造を示す図、第６図は従来技術第１実
施例の側面図、第７図は従来技術第２実施例の側
面図、第８図は従来技術第３実施例の側面図、第
９図は第８図のコントロールボツクスをＡより見
た図である。
５，１２，１６，２４……コントロールボツク
ス、６，１２′，２３，２９……操作レバ、２５
……支持ブラケツト、２６……アーム、２８……
メカニカルロツク機構、３０……ノブ、３１……
プツシユプルケーブル、３２……リンク。
Figure 1 is a side view of the control device according to this invention.
Figure 2 is a partial view taken from line B-B in Figure 1, Figure 3 is a partial sectional view taken from line C in Figure 1, and Figure 4 is a partial view taken from line C in Figure 1.
5 is a diagram showing the structure of the mechanical lock mechanism, FIG. 6 is a side view of the first embodiment of the prior art, and FIG. 7 is a side view of the second embodiment of the prior art. FIG. 8 is a side view of the third embodiment of the prior art, and FIG. 9 is a view of the control box in FIG. 8 viewed from A. 5, 12, 16, 24... Control box, 6, 12', 23, 29... Operation lever, 25
...Support bracket, 26...Arm, 28...
Mechanical lock mechanism, 30...knob, 31...
Pushpull cable, 32...link.
Claims (1)
トロールボツクス上部に設けた操縦装置において
、コントロールボツクス下部を運転席床板上の支
持ブラケツトに前後方向に傾倒自在に取付け、か
つ、そのコントロールボツクス下部側にコントロ
ールボツクスと一体にアームを設け、また、運転
席床板にロツク用ブラケツトを設け、上記アーム
とロツク用ブラケツトとの間にメカニカルロツク
機構を連結し、一方、操作レバに近接したコント
ロールボツクス上部の位置にノブを設けるととも
に、そのノブと上記メカニカルロツク機構とをリ
ンクまたはプツシユプルケーブル、あるいはリン
クおよびプツシユプルケーブルを介して連結し、
構成したことを特徴とする建設機械の操縦装置。 In a control device in which an operating lever is provided above the control box in front of the armrest of the driver's seat for construction machinery, the lower part of the control box is attached to a support bracket on the driver's seat floor plate so as to be tiltable in the front and back direction, and the lower part of the control box is attached to the lower side of the control box. An arm is provided integrally with the control box, and a locking bracket is provided on the floorboard of the driver's seat, and a mechanical locking mechanism is connected between the arm and the locking bracket. is provided with a knob, and the knob and the mechanical lock mechanism are connected via a link or a push-pull cable, or a link and a push-pull cable,
A control device for construction machinery characterized by the following configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987007760U JPH0645489Y2 (en) | 1987-01-21 | 1987-01-21 | Control equipment for construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987007760U JPH0645489Y2 (en) | 1987-01-21 | 1987-01-21 | Control equipment for construction machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63116561U true JPS63116561U (en) | 1988-07-27 |
| JPH0645489Y2 JPH0645489Y2 (en) | 1994-11-24 |
Family
ID=30791514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987007760U Expired - Lifetime JPH0645489Y2 (en) | 1987-01-21 | 1987-01-21 | Control equipment for construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645489Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0273475U (en) * | 1988-11-28 | 1990-06-05 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140929A (en) * | 1984-07-31 | 1986-02-27 | Japan Steel Works Ltd:The | Hydraulic excavator steering system |
-
1987
- 1987-01-21 JP JP1987007760U patent/JPH0645489Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140929A (en) * | 1984-07-31 | 1986-02-27 | Japan Steel Works Ltd:The | Hydraulic excavator steering system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0273475U (en) * | 1988-11-28 | 1990-06-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645489Y2 (en) | 1994-11-24 |