Attachment for line trimmer
OwnerLee A. Hansen, William A. Conradinventors
Life of this patent
Estimating the term…
Abstract
This invention is a device for attachment with a line trimmer to convert it to an edge trimmer. The device has a collar with support legs attached to it and wheels attached to the support legs. A U-shaped brace is attached between the support legs holding them at an angle to each other. The collar is placed loosely around the handle of an existing line trimmer, the line trimmer is inverted in order to make its face perpendicular to the ground, the legs are inserted into the collar and the collar is then secured to the handle with the head of the line trimmer between the ends of the U-shaped brace.
Claims4
An attachment for converting a line trimmer into an edge trimmer comprising:
- a mounting collar, two legs for attachment to said mounting collar, each leg having fixedly, rotatably mounted to one end thereof a wheel, and a bracing bar firmly attached to the central portion of each of said legs, and further wherein said two legs each comprise a long shaft of circular cross section which has three portions, a main shaft, a wheel mounting shaft which extends from one end of the main shaft at a 90 degree angle thereto, and a mounting shaft which extends from the opposite end of the main shaft at an obtuse angle thereto and a bracing bar of U-shaped configuration securely attached to the center portion of each of said support legs with the ends of said U being parallel with said wheel mounting shafts and disposed in a generally opposite direction to said mounting shafts and also wherein the mounting shafts are parallel to each other, and the wheel mounting shafts are parallel to each other, and such that the main shafts generally form a V-shape with each other with the ends of the support legs attached to the wheel mounting shafts being in the wider portion of the V and wherein said wheels are mounted on said wheel mounting shafts to provide mobility.
An attachment for converting a line trimmer into an edge trimmer comprising:
- a mounting collar, two legs for attachment to said mounting collar, each leg having fixedly, rotatably mounted to one end thereof a wheel, and a bracing bar firmly attached to the central portion of each of said legs, said wheels being positioned in tandem relation, and further wherein said mounting collar is composed of two pieces wherein each piece is of unitary construction and of identical shape to the other to form a symmetrical collar when mounted therewith and wherein each piece is of generally large semi-circular cross section, the flanges extending radially outward on each end of the large semi-circular section for use in attaching said two pieces together and also wherein each of said pieces has a smaller semi-circular section formed in said large semi-circular section and extending radially outward therefrom for the mounting of said support legs therein and also where the two support legs each comprises a long shaft of circular cross section and has three portions, a main shaft, a wheel mounting shaft which extends from the end of the main shaft at a 90 degree angle thereto and a mounting shaft which extends from the opposite end of the main shaft at an obtuse angle thereto and a bracing bar of U-shaped configuration securely attached to the center portion of each of said support legs with the ends of said U being parallel with said wheel mounting shafts and disposed in a generally opposite direction to said mounting shafts, also such that the mounting shafts are parallel to each other and the wheel mounting shafts are parallel to each other and such that the main shafts generally form a V-shape with each other with the ends of the support legs having the wheel mounting shafts being in the wider portion of the V and wherein said wheels are mounted on said wheel mounting shafts to provide mobility.
Dependencies are inferred from the claim text.