JPS60115966U - Operation lever device for construction machinery, etc. - Google Patents
Operation lever device for construction machinery, etc.Info
- Publication number
- JPS60115966U JPS60115966U JP204084U JP204084U JPS60115966U JP S60115966 U JPS60115966 U JP S60115966U JP 204084 U JP204084 U JP 204084U JP 204084 U JP204084 U JP 204084U JP S60115966 U JPS60115966 U JP S60115966U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- construction machinery
- lever device
- operation lever
- fixing mechanism
- 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
- Operation Control Of Excavators (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
- Mechanical Control Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の運転操作レバー装置の説明図、第2図は
本考案の建設機械等の運転操作レバー装置の説明図、第
3図は第2図の■−■方向矢視図、第4図は第2図の■
部詳細図、第5図は第3図の■−■力向矢視図親図る。
1〜4 ハ操作レバー、5.6はコントロールバルブ、
7〜12はリーチロッド、13は駒、15は凹部、16
はレバー、18は長孔、19はブラケット、20はロッ
クレバ−123はピン、24はロッド、2Bはプッシュ
プルケーブル、29はエンジンスロットルレバーヲ示ス
。FIG. 1 is an explanatory diagram of a conventional operation control lever device, FIG. 2 is an explanatory diagram of the operation control lever device of the present invention for construction machinery, etc., and FIG. Figure 4 shows ■ in Figure 2.
5 is a detailed view of the part shown in FIG. 1 to 4 C operation lever, 5.6 control valve,
7 to 12 are reach rods, 13 is a piece, 15 is a recess, 16
18 is a long hole, 19 is a bracket, 20 is a lock lever, 123 is a pin, 24 is a rod, 2B is a push-pull cable, and 29 is an engine throttle lever.
Claims (1)
れるコントロールバルブ切換制御用のリーチロッドに該
リーチロッドの軸心方向の移動を拘束するよう配設した
固定機構と−を、前記エンジンスロットルレバーがエン
ジン停止位置にあるときは前記固定機構により操作レバ
ーをロックし得ルヨウにシ、該エンジンスロットルレバ
ーがエンジン作動位置にあるときは該固定機構による操
作レバーのロックが解除されるよう連結してなることを
特徴とする建設機械等の運転操作レバー装置。An engine throttle lever is connected to a reach rod for control valve switching control which is operated by an operation lever, and a fixing mechanism disposed to restrain movement of the reach rod in the axial direction. When the engine throttle lever is in the engine operating position, the operating lever is locked by the fixing mechanism, and when the engine throttle lever is in the engine operating position, the operating lever is unlocked by the fixing mechanism. Operation control lever device for construction machinery, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP204084U JPS60115966U (en) | 1984-01-11 | 1984-01-11 | Operation lever device for construction machinery, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP204084U JPS60115966U (en) | 1984-01-11 | 1984-01-11 | Operation lever device for construction machinery, etc. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60115966U true JPS60115966U (en) | 1985-08-06 |
JPH0118688Y2 JPH0118688Y2 (en) | 1989-05-31 |
Family
ID=30475341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP204084U Granted JPS60115966U (en) | 1984-01-11 | 1984-01-11 | Operation lever device for construction machinery, etc. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60115966U (en) |
-
1984
- 1984-01-11 JP JP204084U patent/JPS60115966U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0118688Y2 (en) | 1989-05-31 |
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