主权项 |
1. A hockey stick blade comprising:
an elongated fiber-reinforced polymer body having a fiber-reinforced polymer front face element and a fiber-reinforced polymer rear face element, the rear face element being spaced apart from the front face element; and a plurality of elongated longitudinal cavities within the body between the front face element and the rear face element, the longitudinal cavities defining at least one fiber-reinforced polymer structural member interconnecting the front face element and the rear face element, the at least one structural element being biconcave in transverse cross-section; the hockey stick blade having a neck, a heel and a toe. |