Thigh mounted lower back support belt

Claim 1

A lower back support to be worn by a person to urge the spine straight while allowing natural movement of the upper torso, said support comprising: a pair of flexible left and right thigh straps constructed and arranged to be wrapped snugly around the person's corresponding thighs individually; a pair of flexible left and right buttock straps extending up individually from said left and right thigh straps, respectively; and a flexible hip belt consisting essentially of a back segment joined to the upper ends of said buttock straps and dimensioned to extend across the person's lower back, left and right front segments joined to the opposite sides of said back segment and dimensioned to extend across the front of the person and overlap each other at the person's navel, and manually releasable fastener means on said front segments for holding them overlapped; said back segment of the hip belt having a subtantially greater vertical dimension for most of its extent from left to right than said front segments; said hip belt being the top part of said lower back support and being unattached except to said thigh straps; said lower back support having left and right outer edges respectively extending up along said buttock straps and diverging laterally outward from each other and upward along the bottom of said back segment and along the bottom of said front segments to pass over the top of the person's iliac crest. said thigh straps, when the person's knees are bent, moving forward and pulling on said buttock straps to pull down on said back segment of the hip belt and pull back on said overlapped front segments of the hip belt for restraining the forward curvature of the person's spine.