Chain saw bar attachment
06-04-2011, 05:57 PM
|Chain saw bar attachment
The invention comprises an attachment for a conventional chain saw bar, the bar being detached from a chain saw, which guides a saw chain positioned in the peripheral track of the bar about the connecting end portion of the bar as the saw chain is sharpened. More specifically, the device includes a body, mounting means for mounting the body to a connecting end portion of a chain saw bar, and a saw chain guide means carried by the body for guiding the saw chain from the saw chain guiding track at one side edge of the bar, about the connecting end portion of the bar, and to the track along the other side edge of the bar.
As one feature of the invention, the body has a free end projecting outwardly from the connecting end of the bar and the saw chain guide means defines an arcuate guideway at the free end of the body and positioned generally in the plane of the peripheral track of the bar so as to receive and guide a saw chain about the connecting end of the bar.
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