Hockey-stick blade with tailored performance regions
A hockey-stick blade includes a heel region, a toe region spaced longitudinally from the heel region, and a mid-region located between the heel region and the toe region. The toe region includes one or more reinforcing elements, optionally of different lengths, located at different vertical positions within the toe region. The blade further includes a hosel that optionally is tailored to substantially match the strength and stiffness characteristics of an attached or integral hockey stick shaft. The mid-region of the blade exhibits improved feel and flexibility characteristics due to the increased stiffness in the toe region.
1. A hockey-stick blade including a front face, and a rear face spaced from the front face in a lateral direction, comprising:
a heel region;
a toe region spaced from the heel region in a longitudinal direction;
a mid-region located between the heel region and the toe region;
a plurality of core elements including at least an upper core element and a lower core element and wherein a first reinforcing element is positioned on a lower surface of the upper core element, wherein a second reinforcing element is positioned on an upper surface of the lower core element; and
means for selectively stiffening the toe region such that the toe region is longitudinally stiffened to a greater extent than the mid-region and the heel region.
2. The hockey-stick blade of claim 1 wherein the means for selectively stiffening the toe region comprises the first reinforcing element and the second reinforcing element.
3. The hockey-stick blade of claim 1 , wherein the first and second reinforcing elements comprise fiber-reinforced plies.
4. The hockey-stick blade of claim 3 , wherein the fiber-reinforced plies are disposed within a hardened resin matrix.
5. The hockey-stick blade of claim 4 , further comprising a plurality of ribs positioned between each pair of vertically neighboring core elements running longitudinally from the toe region toward the heel region.
6. The hockey-stick blade of claim 1 wherein the plurality of core elements are spaced apart from one another in a vertical direction.
7. The hockey-stick blade of claim 6 wherein one reinforcing element has a length in the longitudinal direction that is greater than a length of another reinforcing element in the longitudinal direction.
8. The hockey-stick blade of claim 1 further comprising serrated plies positioned around the toe region.
9. The hockey-stick blade of claim 1 , wherein the first reinforcing element is longer than the second reinforcing element.