Patent ID: 7815530

Claim:
A method of determining closest proximity to a golf green hole for a plurality of golf balls played by a corresponding plurality of players; said proximity being a distance between said hole on said green and a golf ball, said hole being defined by a conventional internal cup with a central axial hole at its bottom, the axial hole removably holding a conventional round flag pin with a first diameter where it extends up above a top, ground level edge of the hole; the method comprising the steps of: (a) providing a tape clamp device that comprises a tape measure with a flexible measuring tape that has measurement indices on it, spooled on a rotational axis in a housing such that a free end of the measuring tape extends out of the housing tangential to the rotational axis, and further comprising a hinged spring clamp that is affixed on a side of the housing, the spring clamp comprising a clamping finger extending from a hinge pin to a curled outer end that is spring biased toward clamping the outer end against the side of the housing to form an aperture therebetween that has an inside dimension which increases from a minimum to a maximum magnitude as the clamping finger is opened against the spring bias, and wherein the clamping finger and curled outer end are configured to releasably clamp on the flag pin where its diameter is the first diameter, while orienting the measuring tape for extension out of the housing parallel to ground level; (b) using the spring clamp to clamp the tape measure onto the flag pin; (c) leaving the flag pin in the hole as for conventional methods of golf play; (d) sliding, or otherwise positioning and clamping the tape clamp device on the flag pin such that the measuring tape is approximately at ground level; (e) rotating the tape clamp device about a longitudinal axis of the flag pin so that the measuring tape extends in the direction of a one of the plurality of golf balls that are present on the golf green; (f) extending the measuring tape out of the tape measure, along the ground toward the one golf ball, and stopping when the measuring tape's free end touches the one golf ball at a point that is nearest to the flag pin; (g) observing the proximity distance indicated by the measuring tape indices; (h) repeating steps (e), (f) and (g) for each additional one of the plurality of golf balls that are simultaneously present on the golf green; (i) retracting the measuring tape into the tape measure; (j) recording the smallest proximity distance observed this far in game play along with the name of the corresponding one of the plurality of players; and (k) for storing the tape clamp device until it is needed for subsequent proximity determinations, sliding, or otherwise positioning and clamping the tape clamp device up on the flag pin at a raised elevation above ground level that is sufficient to avoid interference with game play.