Patent ID: 7392610
Filing Date: 2008-07-01
Classification: G09F

Abstract:
1. A portable information sign device, comprising: a top plate comprising a top plate foundation and three top plate coupling ports; a center arm coupled to the top plate, comprising an arm rod axially coupled to the top plate foundation of the top plate, the arm rod comprising a first end coupled to the top plate foundation of the top plate and a distal end, a sliding plate slideably coupled to the arm rod and comprising a sliding plate foundation and three sliding plate coupling ports, a spring comprising a first end and a second end, the first end of the spring axially coupled to the sliding plate foundation and the spring encircling the arm rod, and a stop coupled to the distal end of the arm rod and the second end of the spring; a first guide arm coupled to a first coupling port of the sliding plate and comprising a sliding plate end and a leg end; a second guide arm coupled to a second coupling port of the sliding plate and comprising a sliding plate end and a leg end; a third guide arm coupled to a third coupling port of the sliding plate and comprising a sliding plate end and a leg end; a first leg comprising a first end rotably coupled to a first coupling port of the top plate, a guide arm coupling port rotably coupled to the leg end of the first guide arm, and a distal end; a second leg comprising a first end rotably coupled to a second coupling port of the top plate, a guide arm coupling port rotably coupled to the leg end of the second guide arm, and a distal end; a third leg comprising a first end rotably coupled to a third coupling port of the top plate, a guide arm coupling port rotably coupled to the leg end of the third guide arm, and a distal end; and a portable information sign, comprising: a first substantially triangular panel comprising a top corner, a first bottom corner, and a second bottom corner; a second substantially triangular panel comprising a top corner, a first bottom corner, and a second bottom corner, the top corner of the second substantially triangular panel coupled to the top corner of the first substantially triangular panel, the first bottom corner of the second substantially triangular panel coupled to the second bottom corner of the first substantially triangular panel; a third substantially triangular panel comprising a top corner, a first bottom corner, and a second bottom corner, the top corner of the third substantially triangular panel coupled to the top corner of the first substantially triangular panel and the top corner of the second substantially triangular panel, the first bottom corner of the third substantially triangular panel coupled to the second bottom corner of the second substantially triangular panel, the second bottom corner of the third substantially triangular panel coupled to the first bottom corner of the first substantially triangular panel; the first bottom corner of the first substantially triangular panel and the second bottom corner of the third substantially triangular panel coupled to the distal end of the first leg; the second bottom corner of the first substantially triangular panel and the first bottom corner of the second substantially triangular panel coupled to the distal end of the second leg; and the second bottom corner of the second substantially triangular panel and the first bottom corner of the third substantially triangular panel coupled to the distal end of the third leg.