US PATENT SUBCLASS 473 / 245
.~.~.~.~.~.~.~ Adjustable loft angle

Current as of: June, 1999
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473 /   HD   GAMES USING TANGIBLE PROJECTILE

131  DF  GOLF {23}
219  DF  .~ Practice swingable implement or indicator associated with swingable implement {4}
226  DF  .~.~ Device attachable to or integral with swingable implement {6}
231  DF  .~.~.~ Adjustable swingable implement, or swing or position indicator {6}
238  DF  .~.~.~.~ Adjustable implement or static position indicator (e.g., with respect to the golfer, projectile, target, etc.) {4}
242  DF  .~.~.~.~.~ Integral with or attachable to swingable implement head {5}
244  DF  .~.~.~.~.~.~ Selectively adjustable positioning means {2}
245.~.~.~.~.~.~.~ Adjustable loft angle {2}
246  DF  .~.~.~.~.~.~.~>.~ And adjustable lie angle
247  DF  .~.~.~.~.~.~.~>.~ Longitudinal bore in head receives elongated member about which head pivots

DEFINITION

Classification: 473/245

Adjustable loft angle:

(under subclass 244) Subject matter wherein the object striking end of the first or second swingable instrument includes an object striking surface, and wherein the movement is to alter the angle of inclination of the object striking surface with respect to the horizontal.