DEVICE FOR AUTOMATICALLY STOPPING HIGH-ALTITUDE WORKING VEHICLE IN RESPONSE TO OVERLOAD
There is provided a device for automatically stopping the movement of a high-altitude working vehicle in response to overload thereon. The device detects a bending moment load on the ladder or tower of the working vehicle by means of an oil pressure gauge which through a switching mechanism stops th...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | There is provided a device for automatically stopping the movement of a high-altitude working vehicle in response to overload thereon. The device detects a bending moment load on the ladder or tower of the working vehicle by means of an oil pressure gauge which through a switching mechanism stops the further movement of the ladder or the tower when the latter is overloaded. |
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