JPH0218498U - - Google Patents
Info
- Publication number
- JPH0218498U JPH0218498U JP9777388U JP9777388U JPH0218498U JP H0218498 U JPH0218498 U JP H0218498U JP 9777388 U JP9777388 U JP 9777388U JP 9777388 U JP9777388 U JP 9777388U JP H0218498 U JPH0218498 U JP H0218498U
- Authority
- JP
- Japan
- Prior art keywords
- power source
- turn
- power switch
- work vehicle
- forget
- 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 3
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は本考案に係る高所作業車の上部電源切
り忘れ防止装置を装備した高所作業車の一例を示
す側面図、第２図は高所作業車の上部電源切り忘
れ防止装置の一例を示すブロツク図である。
１…高所作業車、２…上部電源切り忘れ防止装
置、８…作業台、９…下部電源、１０…上部電源
、１１…上部コントロール装置、１２…電源スイ
ツチ、１３…警報ブザー。
Fig. 1 is a side view showing an example of a vehicle for working at heights equipped with a device for preventing forgetting to turn off the upper power source of a vehicle for working at heights according to the present invention, and Fig. 2 shows an example of a device for preventing forgetting to turn off the upper power source of a vehicle for working at heights. It is a block diagram. DESCRIPTION OF SYMBOLS 1...Aerial work vehicle, 2...Upper power switch-off prevention device, 8...Work table, 9...Lower power source, 10...Upper power source, 11...Upper control device, 12...Power switch, 13...Alarm buzzer.
Claims (1)
別個の上部電源を装備して上部コントロール装置
等を作動させるようにした高所作業車において、
上部電源と上部コントロール装置間に電源スイツ
チを設けると共に、該電源スイツチに対して電源
切り忘れ検出手段を併設し、該電源切り忘れ検出
手段でもつて前記下部電源で上部電源を充電をす
るに際し、前記電源スイツチの切り忘れを検出し
、該電源切り忘れ検出手段の検出信号でもつて所
定の警報手段を作動させるようにしたことを特徴
とする高所作業車の上部電源切り忘れ防止装置。 In an aerial work vehicle that is equipped with an upper power source separate from the lower power source on the work platform installed at the tip of the boom to operate the upper control device, etc.
A power switch is provided between the upper power supply and the upper control device, and a power switch is also provided with a power switch forget detection means, and the power switch forget detection means detects when the power switch is charged when the upper power supply is charged by the lower power supply. 1. A device for preventing forgetting to turn off an upper power source of an aerial work vehicle, characterized in that a device for preventing forgetting to turn off an upper power source of an aerial work vehicle is configured to detect a forgetting to turn off a power source, and actuate a predetermined alarm means based on a detection signal from the forget to turn off detecting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9777388U JPH0626557Y2 (en) | 1988-07-23 | 1988-07-23 | A device to prevent the user from forgetting to turn off the power at the top of an aerial work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9777388U JPH0626557Y2 (en) | 1988-07-23 | 1988-07-23 | A device to prevent the user from forgetting to turn off the power at the top of an aerial work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0218498U true JPH0218498U (en) | 1990-02-07 |
| JPH0626557Y2 JPH0626557Y2 (en) | 1994-07-20 |
Family
ID=31323469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9777388U Expired - Lifetime JPH0626557Y2 (en) | 1988-07-23 | 1988-07-23 | A device to prevent the user from forgetting to turn off the power at the top of an aerial work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626557Y2 (en) |
-
1988
- 1988-07-23 JP JP9777388U patent/JPH0626557Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626557Y2 (en) | 1994-07-20 |