DUMP CAR
To provide a dump car capable of restricting driving operation by interrupting a visual field of a driver when a loading space is in a dump state.SOLUTION: By receiving a signal of detecting a dump state of a loading space by a detection part, a control mechanism controls a shielding object moving m...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a dump car capable of restricting driving operation by interrupting a visual field of a driver when a loading space is in a dump state.SOLUTION: By receiving a signal of detecting a dump state of a loading space by a detection part, a control mechanism controls a shielding object moving mechanism 6, and moves a shielding object 5 up to a shielding position from non-shielding position by controlling a shielding object moving mechanism 6 by a control mechanism. In a state where the loading space is not sufficiently turned over to a vehicle body, a detection part is not detecting a storage state of the loading space, since a visual field of a driver P is still interrupted by a shielding object 5, the driver P is restricted from driving freely a dump car similar to a storage state of a loading space.SELECTED DRAWING: Figure 2
【課題】荷台がダンプ状態にある時に、運転者の視界を遮って運転操作を制限することができるダンプカーを提供すること。【解決手段】荷台のダンプ状態を検出部が検出した信号を受けて、制御機構が遮蔽物移動機構6を制御して遮蔽物5を非遮蔽位置から遮蔽位置まで移動させ、荷台の格納状態を検出部が検出した信号を受けて、制御機構が遮蔽物移動機構6を制御して遮蔽物5を非遮蔽位置から遮蔽位置まで移動させる。荷台が車体に対して十分に伏せられていない状態では、検出部が荷台の格納状態を検出しておらず、遮蔽物5により運転者Pの視界が遮られたままとなっているので、運転者Pが荷台の格納状態と同様に自由にダンプカーを運転することが制限される。【選択図】図2 |
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