Patent ID: 8418370
Filing Date: 2013-04-16
Classification: A01D,Y10T

Abstract:
1. A method of using a grass trimming apparatus, the method comprising: (a) providing a grass trimming apparatus, the grass trimming apparatus including (b) holding the grass trimming apparatus in an operable position; (c) placing the spinning support guide on a trimmable surface, whereby the spinning support guide provides a point of contact between the grass trimming apparatus and the first trimmable surface; (d) effecting spinning of the trimming line; (e) trimming a portion of the first trimmable surface to the first height; (f) moving the grass trimming apparatus along the trimmable surface while maintaining the point of contact to effort trimming of an additional portion of the first trimmable surface to the first height; (g) removing the first fastener so as to decouple the semispherical base from the base mount disc and allow insertion or removal of spacer discs; (h) adding one or more additional spacer discs to the spinning support guide; and (i) inserting a second fastener so as to couple together the base mount disc, the one or more original spacer discs, the added one or more additional spacer discs, and the semispherical base; (j) holding the grass trimming apparatus in an operable position; (k) placing the spinning support guide on a second trimmable surface, whereby the spinning support guide provides a point of contact between the grass trimming apparatus and the second trimmable surface; (l) effecting spinning of the trimming line; (m) trimming a portion of the second trimmable surface to a second height; and (n) moving the grass trimming apparatus along the second trimmable surface while maintaining the point of contact to effect trimming of an additional portion of the second trimmable surface to the second height; (o) wherein the second height differs from the first height based on a height of the added one or more additional spacer discs.