| 摘要 |
A mower, edging, and trimmer cutting device or blade designed for improved durability, performance, and safety. The blade is molded of flexible material composed of synthetic engineered urethane polymer, a polyamide or other resilient mesh bonded to or embedded in the blade for a cutting material to provide a cutting edge, and a metal or other high-durometer support member embedded in the blade. The size of the mesh may be coextensive with that of the blade and the fabric is positioned to intersect the cutting edges of the blade. |
