JPH01124860U - - Google Patents
Info
- Publication number
- JPH01124860U JPH01124860U JP2085588U JP2085588U JPH01124860U JP H01124860 U JPH01124860 U JP H01124860U JP 2085588 U JP2085588 U JP 2085588U JP 2085588 U JP2085588 U JP 2085588U JP H01124860 U JPH01124860 U JP H01124860U
- Authority
- JP
- Japan
- Prior art keywords
- revolving
- liquid crystal
- crystal display
- lower traveling
- proximity switch
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Component Parts Of Construction Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988020855U JPH0647976Y2 (ja) | 1988-02-18 | 1988-02-18 | 上部旋回式車両の方向表示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988020855U JPH0647976Y2 (ja) | 1988-02-18 | 1988-02-18 | 上部旋回式車両の方向表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01124860U true JPH01124860U (fr) | 1989-08-25 |
| JPH0647976Y2 JPH0647976Y2 (ja) | 1994-12-07 |
Family
ID=31237580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988020855U Expired - Lifetime JPH0647976Y2 (ja) | 1988-02-18 | 1988-02-18 | 上部旋回式車両の方向表示装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647976Y2 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991018153A1 (fr) * | 1990-05-22 | 1991-11-28 | Kabushiki Kaisha Komatsu Seisakusho | Indicateur de la direction de deplacement pour excavateurs hydrauliques |
| WO2023053738A1 (fr) * | 2021-09-29 | 2023-04-06 | 株式会社小松製作所 | Système d'avertissement de détection d'obstacle, procédé d'avertissement de détection d'obstacle et engin de chantier |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4955205U (fr) * | 1972-08-18 | 1974-05-16 | ||
| JPS58106030A (ja) * | 1981-12-21 | 1983-06-24 | Komatsu Ltd | パワ−シヨベルの走行安全装置 |
-
1988
- 1988-02-18 JP JP1988020855U patent/JPH0647976Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4955205U (fr) * | 1972-08-18 | 1974-05-16 | ||
| JPS58106030A (ja) * | 1981-12-21 | 1983-06-24 | Komatsu Ltd | パワ−シヨベルの走行安全装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991018153A1 (fr) * | 1990-05-22 | 1991-11-28 | Kabushiki Kaisha Komatsu Seisakusho | Indicateur de la direction de deplacement pour excavateurs hydrauliques |
| WO2023053738A1 (fr) * | 2021-09-29 | 2023-04-06 | 株式会社小松製作所 | Système d'avertissement de détection d'obstacle, procédé d'avertissement de détection d'obstacle et engin de chantier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647976Y2 (ja) | 1994-12-07 |