JPS6289351U - - Google Patents
Info
- Publication number
- JPS6289351U JPS6289351U JP18047985U JP18047985U JPS6289351U JP S6289351 U JPS6289351 U JP S6289351U JP 18047985 U JP18047985 U JP 18047985U JP 18047985 U JP18047985 U JP 18047985U JP S6289351 U JPS6289351 U JP S6289351U
- Authority
- JP
- Japan
- Prior art keywords
- operating
- key switch
- lock device
- disables
- maintained
- 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
- 238000009412 basement excavation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
図面は本考案に係る建設用作業車の実施例を示
し、第１図は要部の概略図、第２図は操作装置の
斜視図、第３図は掘削作業車の全体側面図である
。 ８……掘削作業装置、２２……ロツク装置、２
８……電磁式操作部、３１……キースイツチ、３
３……キー、Ａ……操作装置。
し、第１図は要部の概略図、第２図は操作装置の
斜視図、第３図は掘削作業車の全体側面図である
。 ８……掘削作業装置、２２……ロツク装置、２
８……電磁式操作部、３１……キースイツチ、３
３……キー、Ａ……操作装置。
Claims (1)
- 掘削作業装置８を油圧駆動操作する操作装置Ａ
を設け、前記操作装置Ａを操作不能にするロツク
装置２２を設けてある建設用作業車であつて、前
記ロツク装置２２に電磁式操作部２８を設け、エ
ンジンスタート用のキースイツチ３１と前記電磁
式操作部２８とを、前記キースイツチ３１の操作
によつて前記電磁式操作部２８をロツク解除状態
とロツク状態とに切換可能に、かつ、少くとも前
記キースイツチ３１のキー３３抜き取り状態で前
記ロツク状態が維持されるように連動してある建
設用作業車。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18047985U JPS6289351U (ja) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18047985U JPS6289351U (ja) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6289351U true JPS6289351U (ja) | 1987-06-08 |
Family
ID=31124477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18047985U Pending JPS6289351U (ja) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6289351U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05112978A (ja) * | 1991-07-18 | 1993-05-07 | Shin Caterpillar Mitsubishi Ltd | 建設機械の安全装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5043921U (ja) * | 1973-08-17 | 1975-05-02 |
-
1985
- 1985-11-22 JP JP18047985U patent/JPS6289351U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5043921U (ja) * | 1973-08-17 | 1975-05-02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05112978A (ja) * | 1991-07-18 | 1993-05-07 | Shin Caterpillar Mitsubishi Ltd | 建設機械の安全装置 |