JPH0354018U - - Google Patents
Info
- Publication number
- JPH0354018U JPH0354018U JP5842689U JP5842689U JPH0354018U JP H0354018 U JPH0354018 U JP H0354018U JP 5842689 U JP5842689 U JP 5842689U JP 5842689 U JP5842689 U JP 5842689U JP H0354018 U JPH0354018 U JP H0354018U
- Authority
- JP
- Japan
- Prior art keywords
- operating lever
- oil passage
- base mounting
- operating
- valve
- 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)
- Mechanical Control Devices (AREA)
Description
図面は本考案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動力作業機の全体側面
図、第２図は本考案要部の斜視図、第３は図同要
部の一部切欠側面図、第４図は同要部の背断面図
、第５図及び第６図は同要部の拡大側面図である
。
Ｓ……乗降通路、６……運転部、１６……操作
レバー、２７……カツトオフバルブ、３９……開
閉レバー、４０……開閉レバー。
The drawings show one embodiment of the present invention,
Fig. 1 is an overall side view of a power working machine equipped with the present invention, Fig. 2 is a perspective view of the main parts of the invention, Fig. 3 is a partially cutaway side view of the main parts of the same figure, and Fig. 4 is the main parts of the same. The rear cross-sectional view, and FIGS. 5 and 6 are enlarged side views of the same essential parts. S... Getting on/off passage, 6... Operation section, 16... Operation lever, 27... Cut-off valve, 39... Opening/closing lever, 40... Opening/closing lever.
Claims (1)
方向制御弁より、油路の一部を手元側の操作レバ
ー１６に導いて連動して作動すべくすると共に、
上記作業部の油圧アクチユエータと方向制御弁を
継ぐ油路の途中に、同油路を断続するカツトオフ
バルブ２７を設けた動力作業機において、上記操
作レバー１６の基部取付部を前後に揺動可能とし
、かつ、運転部６の乗降通路Ｓ側へ向けて進退作
動自在に取付けた開閉レバー３９，４０と、前記
操作レバー１６の基部取付部とを連動連結して、
同開閉レバー３９，４０の操作により、操作レバ
ー１６の基部取付部を揺動すべく構成すると共に
、同操作レバー１６と前記カツトオフバルブ２７
とを連動連結したことを特徴とする動力作業機に
おける操作装置。 A part of the oil passage is guided from the directional control valve for controlling the hydraulic actuator for the working part to the operation lever 16 on the hand side so that it can be operated in conjunction with it, and
In a power working machine in which a cut-off valve 27 is provided in the middle of the oil passage connecting the hydraulic actuator and the directional control valve of the working part to disconnect the oil passage, the base mounting portion of the operating lever 16 can be swung back and forth. and the opening/closing levers 39 and 40 attached to the driving section 6 so as to be movable forward and backward toward the boarding/exiting passageway S side are interlocked and connected to the base mounting part of the operating lever 16,
By operating the opening/closing levers 39 and 40, the base mounting portion of the operating lever 16 is configured to swing, and the operating lever 16 and the cut-off valve 27 are configured to swing.
An operating device for a power working machine, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5842689U JPH0720730Y2 (en) | 1989-05-19 | 1989-05-19 | Operating device for power work machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5842689U JPH0720730Y2 (en) | 1989-05-19 | 1989-05-19 | Operating device for power work machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0354018U true JPH0354018U (en) | 1991-05-24 |
| JPH0720730Y2 JPH0720730Y2 (en) | 1995-05-15 |
Family
ID=31584023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5842689U Expired - Lifetime JPH0720730Y2 (en) | 1989-05-19 | 1989-05-19 | Operating device for power work machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720730Y2 (en) |
-
1989
- 1989-05-19 JP JP5842689U patent/JPH0720730Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720730Y2 (en) | 1995-05-15 |