| 摘要 |
An aid for simultaneously indicating the degree of slope of lateral and longitudinal contours of a golf green relative to the straight line between ball and cup. The aid comprises a first leg extending along a straight line of ball travel and a second leg normal thereto. A pair of level gauges are positioned within a groove of each leg to indicate an uphill or downhill slope along the straight line of ball travel and/or a downhill or uphill slope lateral to the straight line of ball travel upon placement of the aid on the green. The grooves may be extended to allow for the releasable fit of additional or replacement level scopes therein in order to enhance the longitudinal and/or lateral slope measurements.
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