BLOCK OF FOAM WITH INSERTS

摘要

The subject matter of the invention is a block of foam (P), for the production of a float intended for gliding sports, comprising a foam body (10) of substantially convex external outline (13) on either side of the longitudinal axis (B-B) of the block of foam and in a transverse plane (VD), said plane (VD) lying within the thickness (E) of said block of foam and being substantially perpendicular to said thickness, at least two dynamic stiffening inserts being positioned in the thickness (E) of said foam body (10) and at least one insert being located on each side of the longitudinal axis (B-B) in the transverse plane (VD), characterized in that each insert is formed along a polygonal line (14-1, 14-2), or basal line, approximately following the external outline (13) of the body (10).