Variable stiffness cantilevered support

Abstract

An oblong, resilient, semi-rigid cantilevered support member can have a pair of spaced apart tapering rods joined by a medial webbing strip. The strip can have a substantially planar back surface tangent with the back edges of the tapering rods to form a substantially quadrangular and planar back side to the member albeit with rounded side edges. The strip can have a generally trapezoidal front surface that is scalloped in a concave manner. The member can be made from a unitary piece of fiber composite material where the orientations of the fibers are varied to provide both bending and torsional strength and stiffness that varies along the length of the member. The member can be coupled to a second latitudinally spaced apart oblong resilient member connected by a pair of longitudinally spaced apart blocks for greater adjustability.

Dependencies are inferred from the claim text.