JPS57239A - Operation mechanism of mobile type construction equipment - Google Patents
Operation mechanism of mobile type construction equipmentInfo
- Publication number
- JPS57239A JPS57239A JP7502980A JP7502980A JPS57239A JP S57239 A JPS57239 A JP S57239A JP 7502980 A JP7502980 A JP 7502980A JP 7502980 A JP7502980 A JP 7502980A JP S57239 A JPS57239 A JP S57239A
- Authority
- JP
- Japan
- Prior art keywords
- construction equipment
- type construction
- mobile type
- operating
- operating panel
- 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.)
- Pending
Links
Abstract
PURPOSE: To prevent unexpected misoperation of a mobile type construction equipment as well as raise the its operating efficiency by providing an operating panel with an operating switch to the inside of a steering handle.
CONSTITUTION: An operating panel 4 is provided inside of a steering handle 2, and an appropriate number of switches 5 provided on the operating panel 4 are connected to a connection code 6 which passes through a pipe inside a steering mechanism 1, is taken out to the outside through a slip ring 7, and then connected to a control valve 9 provided at the rear of an operator room 8. When the switches 5 are selectively operated to drive a corresponding control valve 9, a crane is freely operated. Thus, an operator can drive the mobile type construction equipment easily without taking unnatural attitude even in narrow operator room. The efficiency of operation can thus be raised.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7502980A JPS57239A (en) | 1980-06-03 | 1980-06-03 | Operation mechanism of mobile type construction equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7502980A JPS57239A (en) | 1980-06-03 | 1980-06-03 | Operation mechanism of mobile type construction equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57239A true JPS57239A (en) | 1982-01-05 |
Family
ID=13564338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7502980A Pending JPS57239A (en) | 1980-06-03 | 1980-06-03 | Operation mechanism of mobile type construction equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57239A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818356A (en) * | 1984-12-22 | 1989-04-04 | Basf Lacke & Farben Aktiengesellschaft | Process for multicoat cathodic wet-on-wet painting of metallic conductive substrates |
-
1980
- 1980-06-03 JP JP7502980A patent/JPS57239A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818356A (en) * | 1984-12-22 | 1989-04-04 | Basf Lacke & Farben Aktiengesellschaft | Process for multicoat cathodic wet-on-wet painting of metallic conductive substrates |
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