JPH0269698U - - Google Patents
Info
- Publication number
- JPH0269698U JPH0269698U JP14863888U JP14863888U JPH0269698U JP H0269698 U JPH0269698 U JP H0269698U JP 14863888 U JP14863888 U JP 14863888U JP 14863888 U JP14863888 U JP 14863888U JP H0269698 U JPH0269698 U JP H0269698U
- Authority
- JP
- Japan
- Prior art keywords
- workbench
- pole
- floodlight
- turntable
- calculator
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
図面は本考案の実施例を示し、第１図は高所作
業車の走行状態を示す側面図、第２図はポールの
制御回路を示すブロツク線図、第３図は高所作業
車の作業状態を示す側面図である。
１……車体、３……ターンテーブル、４……伸
縮ブーム、６……作業台、７……ポール、８……
投光機、１３……演算器、１６……駆動装置。
The drawings show an embodiment of the present invention. Figure 1 is a side view showing the running state of the aerial work vehicle, Figure 2 is a block diagram showing the pole control circuit, and Figure 3 is a diagram showing the operation of the aerial work vehicle. It is a side view which shows a state. 1... Vehicle body, 3... Turntable, 4... Telescopic boom, 6... Workbench, 7... Pole, 8...
Floodlight, 13... computing unit, 16... drive device.
Claims (1)
起伏自在に枢着したブームの先端に作業台を備え
た高所作業車の照明装置において、ターンテーブ
ルに垂直に立設され上方に伸縮自在なポールと、
このポールの先端に取付けられ作業台に向けて光
を照射する投光機と、作業台の高さを演算する演
算器と、前記投光機が常に作業現場を照らすよう
にするために前記演算器の演算結果に応じてポー
ルを伸縮させる駆動装置と、を備えたことを特徴
とする高所作業車の照明装置。 In the lighting system of an aerial work vehicle, which has a workbench at the tip of a boom that is pivotally mounted on a turntable that is rotatably mounted on the vehicle body, a pole that stands perpendicular to the turntable and can extend and retract upward. and,
A floodlight is attached to the tip of the pole and emits light toward the workbench, a calculator that calculates the height of the workbench, and a calculator that calculates the height of the workbench so that the floodlight always illuminates the work site. A lighting device for an aerial work vehicle, comprising: a drive device that expands and contracts a pole according to a calculation result of a device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14863888U JPH0632947Y2 (en) | 1988-11-14 | 1988-11-14 | Lighting equipment for aerial work vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14863888U JPH0632947Y2 (en) | 1988-11-14 | 1988-11-14 | Lighting equipment for aerial work vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0269698U true JPH0269698U (en) | 1990-05-28 |
| JPH0632947Y2 JPH0632947Y2 (en) | 1994-08-31 |
Family
ID=31420138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14863888U Expired - Lifetime JPH0632947Y2 (en) | 1988-11-14 | 1988-11-14 | Lighting equipment for aerial work vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632947Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114538342A (en) * | 2020-11-25 | 2022-05-27 | 三菱物捷仕株式会社 | Vehicle approach informing device and picking stacker including the same |
-
1988
- 1988-11-14 JP JP14863888U patent/JPH0632947Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114538342A (en) * | 2020-11-25 | 2022-05-27 | 三菱物捷仕株式会社 | Vehicle approach informing device and picking stacker including the same |
| CN114538342B (en) * | 2020-11-25 | 2023-09-12 | 三菱物捷仕株式会社 | Vehicle approach notification device and pick-up stacker including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632947Y2 (en) | 1994-08-31 |