Support leg apparatus of high-altitude operation car
The utility model relates to an outrigger device for an aerial working platform, which comprises two vertical outrigger oil cylinders, a right front outrigger movable leg, a right front outrigger fixed frame, a left outrigger fixed frame, a left front outrigger movable leg and two horizontal outrigg...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to an outrigger device for an aerial working platform, which comprises two vertical outrigger oil cylinders, a right front outrigger movable leg, a right front outrigger fixed frame, a left outrigger fixed frame, a left front outrigger movable leg and two horizontal outrigger oil cylinders; the right front outrigger fixed frame and the left outrigger fixed frame are arranged on an auxiliary crossbeam in a mutual overlapping way; the right front outrigger movable leg is arranged on the right front outrigger fixed frame; the left front outrigger movable leg is arranged on the left front outrigger fixed frame; the right front outrigger movable leg and the left front outrigger movable leg are respectively provided with a vertical outrigger oil cylinder; a horizontal outrigger oil cylinder is arranged between the right front outrigger movable leg and the right front outrigger fixed frame; and the other horizontal outrigger oil cylinder is arranged between the left front outrigger movable |
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