| 摘要 |
An apparatus for the sharpening and/or bevelling of either a ski or a snowboard side edge or base edge. The apparatus comprises a guide adapted to be held by the hand and moved lengthwise along an edge portion of a ski or snowboard while in contact with a surface thereof. The guide includes means for securing a file or the like thereto at any one of a plurality of desired ang ular positions relative to the lengthwise direction of movement of the guide during use. Thus, a desired portion of the file length may make contact with the edge portion of the ski or snowboard and/or the teeth on the file may be oriented at a desired angle to the lengthwise direction of movement. This assists the operator in producing a consistent file cut and efficient edge sharpening or bevelling regardless of the degree of shaping, side cut or camber of the ski or snowboard. The means for securing comprises suitable means for clamping the file or the like in the guide in any one of the desired angular positions. Additionally, the guide includes special means to angularly orient the file or t he like in a plane transverse to said lengthwise direction when positioned at the side edge portion of the ski or snowboard to establish a desired side edge geometry or bevel angle.
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