Patent ID: 6949076

Claim:
A portable lower back support adapted to be placed upon a chair's sitting surface, adjacent the chair back's lower section, wherein said portable back support comprises: a) a center section having a front surface, a rear surface, an upper edge, a lower edge, a right edge and a left edge, b) a right articulated section having a front surface, a rear surface, an upper edge, a lower edge, a right edge and a left edge, c) a left articulated section having a front surface, a rear surface, an upper edge, a lower edge, a right edge and a left edge, d) means for attaching the left edge of said right articulated section to the right edge of said center section, e) means for attaching the right edge of said left articulated section to the left edge of said center section, f) a horizontal front support having a front surface, a rear surface, an upper edge, a lower edge, a first end and a second end, g) a vertical front support having a front surface, a rear surface, a right edge, a left edge, a first end and a second end, h) a horizontal rear strap having a front surface, a rear surface, an upper edge, a lower edge, a first end and a second end, i) means for attaching the first end of said horizontal front support to the rear surface of said right articulated section, and the second end to the rear surface of said left articulated section, j) means for attaching the first and second ends of said vertical front support to the rear surface of said center section, and k) means for attaching the first end of said horizontal rear strap to the front surface of said right articulated section, and the second end to the front surface of said left articulated section.