Abstract: A snowboard (10) includes a central section (12) and tip and tail sections (14, 16). The snowboard includes a core (30) bordered within the central section along longitudinal edges by sidewall members (24). The snowboard includes upper and lower reinforcement layers (32, 34) covered by a top sheet (36) and a base (38). The outer surfaces (44) of the sidewall members (24) are exposed between the top sheet and the base within the central section of the board. In the tip and tail section of the board, the sidewall members are absent, with a cap formed by the top sheet and upper reinforcement layer extending to cover the perimeter edge of the core and join to the base. The board thus has a fully exposed sidewall construction in the central section and a capped construction in the tip and tail sections.

Abstract: A snowboard (110) includes a body (22) formed from a primary core (130) reinforced by a structural layer (132, 134) that wraps the primary core. A secondary core formed from first and second binding lifter plates (120) is disposed above the body and adhered thereto with an elastomeric layer (142). A top layer (136) overlies the secondary core and the exposed portions of the body to integrate the secondary core into the snowboard. The snowboard further includes a bottom layer (138) reinforced with edge strips (140). The integrated modular lifter plates provides additional leverage and vibration dampening at selected regions of the snowboard without significantly impacting the torsional and longitudinal flexibility of the center section (112) of the snowboard.

Abstract: A snowboard (110) includes a body (22) formed from a primary core (130) reinforced by a structural layer (132, 134) that wraps the primary core. A secondary core formed from first and second binding lifter plates (120) is disposed above the body and adhered thereto with an elastomeric layer (142). A top layer (136) overlies the secondary core and the exposed portions of the body to integrate the secondary core into the snowboard. The snowboard further includes a bottom layer (138) reinforced with edge strips (140). The integrated modular lifter plates provides additional leverage and vibration dampening at selected regions of the snowboard without significantly impacting the torsional and longitudinal flexibility of the center section (112) of the snowboard.