CPC A63B 53/0466 (2013.01) [A63B 53/08 (2013.01); A63B 60/00 (2015.10); A63B 60/52 (2015.10); A63B 53/045 (2020.08); A63B 53/0408 (2020.08); A63B 53/0433 (2020.08); A63B 53/0437 (2020.08); A63B 2209/00 (2013.01); A63B 2209/023 (2013.01); Y10T 29/4998 (2015.01); Y10T 29/49826 (2015.01)] | 15 Claims |
1. A golf club head comprising:
a face portion, a back portion generally opposite the face portion;
a heel portion extending between the face portion and the back portion;
a toe portion opposite the heel portion and extending between the face portion and the back portion; and
a crown portion extending between the face portion, the back portion, the heel portion, and the toe portion, the crown portion comprising a plurality of crown apertures;
wherein the crown portion comprises a first region and a second region;
wherein the first region is nearer to the face portion than the second region;
the first region and the second region are separated by a bell-shaped curve;
wherein the bell-shaped curve is located a distance D1 from the face portion; and
the second region comprises a recess portion;
wherein the plurality of crown apertures is defined within the recessed portion;
wherein the plurality of crown apertures has a maximum dimension being less than or equal to 0.40 inch; and
wherein the golf club head comprises both metal and fiber-based composite portions.
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