Rotary mower blade grinder

A device for grinding a rotary mower blade which device comprises (i) an adjustable support having a fixed element and a slidable element;

• (ii) means for feeding the adjustable support and blade both axially and transversely relative to a grinding wheel and for pivoting the support towards and away from the grinding wheel;
• and (iii) a blade engagement element connected to the adjustable support for engaging the blade which adjustable support is adjusted to cause the blade to be moved about the blade engagement element at a substantially central point of the blade between a first grinding position for grinding one edge of the blade and a second grinding position so as to grind the opposite edge of the blade.