JPS6419660U - - Google Patents
Info
- Publication number
- JPS6419660U JPS6419660U JP11299287U JP11299287U JPS6419660U JP S6419660 U JPS6419660 U JP S6419660U JP 11299287 U JP11299287 U JP 11299287U JP 11299287 U JP11299287 U JP 11299287U JP S6419660 U JPS6419660 U JP S6419660U
- Authority
- JP
- Japan
- Prior art keywords
- control box
- alighting
- link lever
- control device
- bar
- 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
- 230000002265 prevention Effects 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
Landscapes
- Operation Control Of Excavators (AREA)
- Mechanical Control Devices (AREA)
Description
第1図はこの考案にかかる第1実施例操縦装置
を示す側面図、第2図および第3図は第1実施例
操縦装置の側面図、第4図および第5図は第2実
施例操縦装置の側面図、第6図および第7図は第
3実施例操縦装置の側面図、第8図は従来技術操
縦装置の一部断面側面図である。
1,12,26,35……操縦装置、2,13
,27,36……コントロールボツクス、4,1
9……操作レバー、16,31,42……降車阻
止用バー、20,28,37……外部固定端、2
2,29,38……リンクレバー、23,32,
40……一部位。
FIG. 1 is a side view showing the first embodiment of the control device according to this invention, FIGS. 2 and 3 are side views of the first embodiment of the control device, and FIGS. 4 and 5 are the second embodiment of the control device. 6 and 7 are side views of the third embodiment of the control device, and FIG. 8 is a partially sectional side view of the conventional control device. 1, 12, 26, 35...Control device, 2, 13
,27,36...control box,4,1
9... Operating lever, 16, 31, 42... Bar for preventing disembarkation, 20, 28, 37... External fixed end, 2
2, 29, 38... link lever, 23, 32,
40...One part.
Claims (1)
ボツクス上部に設け、そのコントロールボツクス
を前後方向へ傾動自在に取付けた操縦装置におい
て、上記コントロールボツクス近傍の外部固定端
に降車阻止用バーまたはリンクレバーの支持部を
回動自在に枢着し、一方、リンクレバーまたは降
車阻止用バーの一端をコントロールボツクスの一
部位に回動自在に枢支するとともに、上記降車阻
止用バーの取付側端部とリンクレバーの端部とを
回動可能に連結して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 on the top of a control box in front of the armrest of the driver's seat, and the control box is mounted so as to be tiltable in the front and back direction, a bar for preventing alighting or a support part for a link lever is provided at an external fixed end near the control box. On the other hand, one end of the link lever or the alighting prevention bar is rotatably supported in a part of the control box, and the mounting side end of the alighting prevention bar and the link lever are rotatably supported. A control device for a construction machine, characterized in that an end portion is rotatably connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11299287U JPH0510051Y2 (en) | 1987-07-22 | 1987-07-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11299287U JPH0510051Y2 (en) | 1987-07-22 | 1987-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6419660U true JPS6419660U (en) | 1989-01-31 |
JPH0510051Y2 JPH0510051Y2 (en) | 1993-03-11 |
Family
ID=31352437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11299287U Expired - Lifetime JPH0510051Y2 (en) | 1987-07-22 | 1987-07-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0510051Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0414530A (en) * | 1990-05-02 | 1992-01-20 | Kubota Corp | Fitting structure of operating lever in operation car |
JPH0489151U (en) * | 1990-11-30 | 1992-08-04 | ||
JP2000328605A (en) * | 1999-05-24 | 2000-11-28 | Sumitomo Constr Mach Co Ltd | Safety device for construction machine |
-
1987
- 1987-07-22 JP JP11299287U patent/JPH0510051Y2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0414530A (en) * | 1990-05-02 | 1992-01-20 | Kubota Corp | Fitting structure of operating lever in operation car |
JPH0489151U (en) * | 1990-11-30 | 1992-08-04 | ||
JP2000328605A (en) * | 1999-05-24 | 2000-11-28 | Sumitomo Constr Mach Co Ltd | Safety device for construction machine |
Also Published As
Publication number | Publication date |
---|---|
JPH0510051Y2 (en) | 1993-03-11 |