JPH0385237U - - Google Patents
Info
- Publication number
- JPH0385237U JPH0385237U JP14736389U JP14736389U JPH0385237U JP H0385237 U JPH0385237 U JP H0385237U JP 14736389 U JP14736389 U JP 14736389U JP 14736389 U JP14736389 U JP 14736389U JP H0385237 U JPH0385237 U JP H0385237U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- rest
- boom rest
- detects
- 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.)
- Pending
Links
- 238000013459 approach Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Jib Cranes (AREA)
Description
第1図a,bは本考案に係る作業車の照明装置
の一実施例を示したそれぞれ高所作業車の側面図
、要部拡大図、同図cは本考案に係る作業車の照
明装置の電気回路図、第2図は従来例に係る高所
作業車の照明装置の説明図である。
1……高所作業車、1a……車台、1b……運
転席キヤビン、2……ターンテーブル、3……ブ
ーム、4……バケツト、5……ブームレスト、6
……近接スイツチ、7……リミツトスイツチ、8
……バツテリ、9a,9b……照明装置、A……
電気回路。
Figures 1a and 1b are side views and enlarged views of essential parts of an aerial work vehicle showing an embodiment of the lighting system for a working vehicle according to the present invention, and Figure 1c is a lighting system for a working vehicle according to the present invention. FIG. 2 is an explanatory diagram of a conventional lighting device for a high-altitude working vehicle. 1... Aerial work vehicle, 1a... Chassis, 1b... Driver's seat cabin, 2... Turntable, 3... Boom, 4... Bucket, 5... Boom rest, 6
... Proximity switch, 7 ... Limit switch, 8
...Battery, 9a, 9b...Lighting device, A...
electric circuit.
Claims (1)
と、該ターンテーブルに基端を起伏自在に枢支し
たブームを装備し、車台上に立設され前記ブーム
の格納時にブームを載置するブームレストとを備
えた作業車に於いて、前記ブームレストへのブー
ムの格納に際して該ブームがブームレストに接近
したことを検出する近接スイツチと、ブームがブ
ームレストに載置されたことを検出する格納検出
器と、前記近接スイツチからの信号及び格納検出
器からの信号により点灯及び消灯し、前記ブーム
レストを照明する照明装置とを備えたことを特徴
とする作業車の照明装置。 A turntable rotatably mounted on a vehicle chassis; a boom rest whose base end is pivotally supported on the turntable in a freely undulating manner; and a boom rest erected on the chassis, on which the boom is placed when the boom is stored. a proximity switch that detects when the boom approaches the boom rest when the boom is stored in the boom rest; and a storage detector that detects that the boom is placed on the boom rest. and a lighting device that is turned on and off in response to a signal from the proximity switch and a signal from the storage detector, and illuminates the boom rest.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14736389U JPH0385237U (en) | 1989-12-20 | 1989-12-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14736389U JPH0385237U (en) | 1989-12-20 | 1989-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0385237U true JPH0385237U (en) | 1991-08-29 |
Family
ID=31693881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14736389U Pending JPH0385237U (en) | 1989-12-20 | 1989-12-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0385237U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006118083A (en) * | 2004-10-21 | 2006-05-11 | Toray Ind Inc | Nonwoven fabric for draining bag |
JP2008512210A (en) * | 2004-09-10 | 2008-04-24 | ファースト・クオリティー・ノンウォーヴンズ・インコーポレイテッド | Absorbent product with loop-free fastening system |
-
1989
- 1989-12-20 JP JP14736389U patent/JPH0385237U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008512210A (en) * | 2004-09-10 | 2008-04-24 | ファースト・クオリティー・ノンウォーヴンズ・インコーポレイテッド | Absorbent product with loop-free fastening system |
JP2006118083A (en) * | 2004-10-21 | 2006-05-11 | Toray Ind Inc | Nonwoven fabric for draining bag |
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