| 摘要 |
<p>The cutting line (10) has a circular cross-section and has multiple notches (11) on its periphery. The notches are spaced apart by a distance of about 12-19 mm and aligned according to a direction parallel to an axis of the line. The length of the notches, measured along the line, is shorter than the spacing distance. An independent claim is also included for a device for cutting vegetation e.g. brush-cutter or edge-trimmer.</p> |
