| 摘要 |
The present disclosure generally relates to a method and apparatus for installing utility lines underground by using a vibratory plow. One aspect of the invention relates to using a resilient member attached to a vibrator assembly, where the resilient member stores the kinetic energy of the vibrator assembly downward movement. The kinetic energy is then released during the upward movement. The energy is applied to a plow blade so as to improve the efficiency of the plow blade as it is drawn through the ground. Another aspect of the invention relates to connecting the resilient member to the ground via a set of wheels that do not appreciably deflect during the downward movement.
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