| 摘要 |
<p>The mowing machine has a frame with a blade reciprocated w.r.t. its beam, the displacement of the blade having a component parallel to the direction of travel of the machine. The blade is pref. resiliently displaceable relative to the beam. The blade can be connected to the beam by rods, these being displaceably coupled to the beam. Each rod is pref. slidably received in a supporting bearing of the beam, and can be pivoted to it. The blade may be fitted to a carrier supported by parts of the beam, the carrier being displaceable with the blade.</p> |
