| 摘要 |
A hand-held, portable control device for a walk-behind mobile compactor includes a control box for generating a plurality of electrical control signals. A handle on the control box is adapted to be grasped by a single hand of an operator, without requiring an operator's thumb to support the control box. The handle is adapted to position an operator's thumb adjacent to the control box so as to permit the thumb to move freely in all directions. A flexible cable connects the control box to the compactor. Switches for activating electrical signals from the control box are positioned within a proximity of an operator's thumb, when the handle is grasped by an operator, the switches being movable among a plurality of activation positions in response to movement of an operator's thumb.
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