| 摘要 |
An adjustable mount is provided for mounting a bow sight to an arm extending from an archery bow to allow the sight to be moved in two generally perpendicular axes. The mount includes a first slide mounted to the arm and a second slide slideable along the first slide. The sight is slideable along the second slide. The first slide is a generally horizontal slide, and the second slide is a generally vertical slide. However, the orientation of the two slides could be reversed. Each slide includes a fixed portion and a movable portion. The fixed portion of the first slide is mounted to the arm, and the fixed portion of the second slide is mounted to the first slide movable portion. The fixed portion includes a track defining a generally T-shaped channel. A generally T-shaped block is received in the channel to be movable along the track. The block includes a first hole which is generally parallel to the axis of the channel and a post which extends from the block of the channel. The movable portion of the slide is mounted to the post. A shaft extends through the block first hole; whereby, rotation of the shaft in one direction causes the block, and hence the movable portion, to move along the track in one direction, and rotation of the shaft in a second direction causes the block, and hence the movable portion, to move along the track in a second direction.
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