Ball bat including ball launch angle boosters
View Patent ↗A bat customization method includes the steps of capturing images of a batter's swing, determining a swing plane angle of the batter's swing at ball impact at a middle elevation of a strike zone of the batter based upon the captured images, and providing a bat for the batter. The bat has circumferentially spaced launch angle boosters. Each of the launch angle boosters extends along the axis at an angle based upon the determined swing plane angle.
1. A bat customization method comprising:
capturing images of a batter's swing;
determining a swing plane angle of the batter's swing at ball impact at a middle elevation of a strike zone of the batter based upon the captured images; and
providing a bat for the batter, the bat having circumferentially spaced launch angle boosters, each of the launch angle boosters extending along the axis at an angle based upon the determined swing plane angle.
2. The bat customization method of claim 1 , wherein the angle is no greater than 2° from the swing playing angle.
3. The bat customization method of claim 1 , wherein the angle is at least 3° and no greater than 12° from the longitudinal axis.
4. The bat customization method of claim 1 , wherein the launch angle boosters are circumferentially spaced by at least 0.0625 inches and no greater than 1.5 inches.
5. The bat customization method of claim 1 , wherein the launch angle boosters comprise a launch angle booster having a characteristic that varies as it extends along the axis.
6. The bat customization method of claim 5 , wherein the launch angle booster comprises segments extending non-parallel to the axis.
7. The bat customization method of claim 5 , wherein the launch angle booster comprises a first segment having a first dimension and a second segment having a second dimension corresponding to the first dimension, the second dimension being different than the first dimension.
8. The bat customization method of claim 1 , wherein the ball bat is designated for a right-handed batter and wherein the grooves are angled in a clockwise direction about longitudinal axis as they extend away from a handle portion and as seen from a distal end of the bat.
9. The bat customization method of claim 1 , wherein the ball bat of the designated for a left-handed batter and wherein the grooves are angled in a counterclockwise direction about longitudinal axis as they extend away from a handle portion of the bat and as seen from a distal end of the bat.
10. A ball bat for impacting a ball, the bat extending along a longitudinal axis and comprising:
a handle portion; and
a barrel portion coupled to the handle portion, wherein the barrel portion comprises a series of alternating elongate grooves, each of the grooves extending along the axis at an angle of at least 3° and no greater than 12° from the longitudinal axis.
11. The ball bat of claim 10 , wherein the elongate grooves are configured to enhance launch angle of a ball following bat impact.
12. The ball bat of claim 10 , wherein the elongate grooves are configured to enhance exit velocity of a ball at a given launch angle following bat impact.
13. The ball bat of claim 10 , wherein the elongate grooves are configured to enhance a spin of a ball following bat impact.
14. The ball bat of claim 10 , wherein at least one of the elongate grooves has a longitudinal length of at least 3 inches.
15. The ball bat of claim 10 , wherein at least one of the elongate grooves has a width of at least 0.0125 inches and no greater than 1.5 inches.
16. The ball bat of claim 10 , wherein at least one of the elongate grooves has a depth of at least 0.001 inches and no greater than 0.0625 inches.
17. The ball bat of claim 10 , wherein the elongate grooves have a centerline to centerline angular spacing of at least 5° and no greater than 90°.
18. The ball bat of claim 10 , wherein the elongate grooves comprise at least 4 elongate grooves about a circumference of the barrel portion.
19. The ball bat of claim 10 , wherein the grooves comprise a groove having a characteristic that varies as it extends along the axis.
20. The ball bat of claim 10 wherein the ball bat is designated for a right-handed batter and wherein the grooves are angled in a clockwise direction about longitudinal axis as they extend away from the handle portion and as seen from a distal end of the ball bat.
21. The ball bat of claim 10 , wherein the ball bat of the designated for a left-handed batter and wherein the grooves are angled in a counterclockwise direction about longitudinal axis as they extend away from the handle portion and as seen from a distal end of the ball bat.