JPH0477599U - - Google Patents
Info
- Publication number
- JPH0477599U JPH0477599U JP12137290U JP12137290U JPH0477599U JP H0477599 U JPH0477599 U JP H0477599U JP 12137290 U JP12137290 U JP 12137290U JP 12137290 U JP12137290 U JP 12137290U JP H0477599 U JPH0477599 U JP H0477599U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- boom
- battery
- predetermined position
- working
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は、本考案に係る安全装置の構成を示し
た電気回路図、第２図は、上記安全装置を備えた
高所作業車の側面図である。
１１……バツテリ搭載検出器、１２……規制リ
レースイツチ、２３……ブーム、２７……ラツク
、２８……パワーテイクオフスイツチ、ＵＢ……
作業用バツテリ、ＥＢ……走行用バツテリ、Ｅ…
…走行用エンジン、Ｍ……電動モータ、Ｐ１……
第１油圧ポンプ、Ｐ２……第２油圧ポンプ、ＰＴ
Ｏ……パワーテイクオフ機構ＰＴＯ、ＰＣ……パ
ワーテイクオフコントローラ。
FIG. 1 is an electric circuit diagram showing the configuration of a safety device according to the present invention, and FIG. 2 is a side view of a vehicle for working at heights equipped with the safety device. 11...Battery mounted detector, 12...Regulation relay switch, 23...Boom, 27...Rack, 28...Power take-off switch, UB...
Battery for work, EB...Battery for driving, E...
...Travel engine, M...Electric motor, P1...
First hydraulic pump, P2...Second hydraulic pump, PT
O...Power take-off mechanism PTO, PC...Power take-off controller.
Claims (1)
在なブームを備えてなり、前記油圧を発生する油
圧ポンプを、前記車両の走行用エンジンおよび前
記車両に搭載された電動モータのいずれか一方に
よつて選択的に駆動することができ、かつ、前記
車両の所定位置に、前記駆動モータに電力を供給
するための作業用バツテリを着脱自在に搭載して
、その作業用バツテリを、前記ブームの作動時に
おける前記車両の安定性維持用カウンタウエイト
としても用いるようにしたブーム付き作業車の安
全装置であつて、 前記作業用バツテリが前記所定位置に搭載され
ているか否かを検出するバツテリ搭載検出手段と
、 そのバツテリ搭載検出手段によつて、前記作業
用バツテリが前記所定位置に搭載されていないこ
とが検出されたときは、前記ブームの作動を規制
する規制手段とからなることを特徴としたブーム
付き作業車の安全装置。[Scope of Claim for Utility Model Registration] A vehicle is provided with a boom capable of raising and lowering and other operations by hydraulic pressure, and a hydraulic pump that generates the hydraulic pressure is mounted on the vehicle's driving engine and the vehicle. The vehicle can be selectively driven by either one of the electric motors, and a working battery for supplying electric power to the drive motor is removably mounted at a predetermined position on the vehicle. A safety device for a working vehicle with a boom, in which a working battery is also used as a counterweight for maintaining stability of the vehicle when the boom is activated, wherein the working battery is mounted at the predetermined position. a battery mounting detection means for detecting whether the working battery is not mounted at the predetermined position; and a regulating means for regulating the operation of the boom when the battery mounting detection means detects that the work battery is not mounted at the predetermined position. A safety device for a work vehicle with a boom, characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990121372U JP2510313Y2 (en) | 1990-11-20 | 1990-11-20 | Safety device for work vehicle with boom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990121372U JP2510313Y2 (en) | 1990-11-20 | 1990-11-20 | Safety device for work vehicle with boom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0477599U true JPH0477599U (en) | 1992-07-07 |
| JP2510313Y2 JP2510313Y2 (en) | 1996-09-11 |
Family
ID=31869232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990121372U Expired - Lifetime JP2510313Y2 (en) | 1990-11-20 | 1990-11-20 | Safety device for work vehicle with boom |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510313Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023177477A (en) * | 2022-06-02 | 2023-12-14 | 株式会社アイチコーポレーション | working machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58173688U (en) * | 1982-05-13 | 1983-11-19 | 愛知車輌株式会社 | Work vehicle safety equipment |
| JPH023519U (en) * | 1979-08-29 | 1990-01-10 | ||
| JPH0291021U (en) * | 1988-12-29 | 1990-07-19 |
-
1990
- 1990-11-20 JP JP1990121372U patent/JP2510313Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023519U (en) * | 1979-08-29 | 1990-01-10 | ||
| JPS58173688U (en) * | 1982-05-13 | 1983-11-19 | 愛知車輌株式会社 | Work vehicle safety equipment |
| JPH0291021U (en) * | 1988-12-29 | 1990-07-19 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023177477A (en) * | 2022-06-02 | 2023-12-14 | 株式会社アイチコーポレーション | working machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510313Y2 (en) | 1996-09-11 |
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