| 摘要 |
A golf club swing weight balance and scale according to the invention includes a weighing beam having and extending between first and second ends, a grip backstop disposed at the second end of the weighing beam and including a grip cap compensator movable within the grip backstop between an extended position and a retracted position, a slide weight slideably mounted on the weighing beam, and a pivot assembly pivotally supporting the weighing beam at a location intermediate the first and second ends and including a single support member disposed on only one side of the weighing beam so that the slide weight can be moved from the first end to the second end in a single stroke. The pivot assembly preferably includes a knife edge fulcrum, one end of which includes a knife edge pivotally connected to the weighing beam. The slide weight indicator includes a balance indicator indicating when the weighing beam is balanced, most preferably a bubble level mounted on the slide weight. The head of the grip cap compensator is substantially co-planar with a grip contact surface of the grip backstop when the grip cap compensator is in the retracted position and protrudes from the grip cap contact surface of the grip backstop by a distance substantially equal to the thickness of the end of a grip so that swing weight can be accurately determined regardless of whether a golf club includes a grip.
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