STRING TRIMMER HEAD ASSEMBLY WITH PIVOTING LINE MOUNTS

摘要

A trimmer head assembly for use on a vegetation cutting machine. The trimmer head assembly has a housing. The housing has a top surface, bottom surface, and may have at least two recessed areas there between. Pivot posts are disposed about the trimmer head. An anchor disc is disposed around each pivot post. The anchor disc is free to rotate around the pivot post within a range. Each anchor disc may have two trimmer line channels extending through it. The two trimmer line channels are joined by an open edge groove that runs along one edge. A length of trimmer line is provided for each anchor disc. Each length of trimmer line has a first end that extends through the first of the trimmer line channels, a second end that extends through the second of the trimmer line channels and a bend that seats in the open edge groove.

主权项

1. A line holder for use with a rotating trimmer head comprising for cutting vegetation:
a substantially disc shaped line holder having a central axis in between a first side of the disc and a second side of the disc; a reservoir formed within the second side of the disc for receiving a portion of the line therethrough; at least two openings on the first side of the disc for receiving the line in a first of the at least two openings, through said reservoir and out a second of the at least two opening; wherein said reservoir has a width larger than the diameter of the line.