US4258539A. Grass discharge chute deflector for rotary lawn mower. Google Patents Publication number US4258539A US4258539A US06/070,859 US7085979A US4258539A US 4258539 A US4258539 A US 4258539A US 7085979 A US7085979 A US 7085979A US 4258539 A US4258539 A US 4258539A Authority US United States Prior art keywords housing grass discharge opening deflector closed position Prior art date 1979-08-29 Legal status (The […]

Read more