| 摘要 |
<p>The mowing machine (120) has two swiveling side arms (126a) with disks (130a,130b) and cutters (127a,b) at the ends. The disks are deflected when they come into contact with a solid object, e.g. a post (22) on the verge. The disks enable the cutters to pass around solid obstacles without touching them. The side arms swivel on a vertical axis (150a,b) on a baseplate or chassis (160) carrying a driver's cab (6). The baseplate may be attached to a tractor or other suitable vehicle by a side arm (152).</p> |
