초록 ▼

The present invention relates to a portable information sign device. In one embodiment of the invention, a top plate comprises a foundation and three plate coupling ports. A center arm comprises an arm rod axially coupled to the top plate foundation. A sliding plate is slideably coupled to the arm r

The present invention relates to a portable information sign device. In one embodiment of the invention, a top plate comprises a foundation and three plate coupling ports. A center arm comprises an arm rod axially coupled to the top plate foundation. A sliding plate is slideably coupled to the arm rod and comprises a sliding plate foundation and three sliding plate coupling ports. A spring encircling the arm rod is connected on a first end to the sliding plate foundation and on a second end to a stop coupled to the distal end of the arm rod. Three guide arms are connected to the coupling ports of the sliding plate foundation. Three legs are connected on one end to the coupling ports in the top plate and on the leg end to coupling ports on the guide arms.

대표청구항 ▼

What is claimed is: 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

What is claimed is: 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. 2. The portable information sign as recited in claim 1, wherein: the first substantially triangular panel further comprises a first edge, a second edge, and a bottom edge; the second substantially triangular panel further comprises a first edge, a second edge, and a bottom edge, the first edge of the second substantially triangular panel coupled to the second edge of the first substantially triangular panel; and the third substantially triangular panel further comprises a first edge, a second edge, and a bottom edge, the first edge of the third substantially triangular panel coupled to the second edge of the second substantially triangular panel, and the second edge of the third substantially triangular panel coupled to the first edge of the first substantially triangular panel. 3. The portable information sign as recited in claim 1, wherein each of the first substantially triangular panel, the second substantially triangular panel, and the third substantially triangular panel further comprise a safety warning message. 4. The portable information sign device as recited in claim 1, wherein each of the top corner of the first substantially triangular panel, the top corner of the second substantially triangular panel, and the top corner of the third substantially triangular panel are coupled to the top plate foundation of the top plate. 5. The portable information sign device as recited in claim 1, further comprising a j-hook axially coupled to the top plate foundation of the top plate and wherein each of the top corner of the first substantially triangular panel, the top corner of the second substantially triangular panel, and the top corner of the third substantially triangular panel are coupled to the j-hook. 6. The portable information sign as recited in claim 1, wherein each of the first substantially triangular panel, the second substantially triangular panel, and the third substantially triangular panel comprise a plastic cloth. 7. The portable information sign as recited in claim 1, wherein each of the first substantially triangular panel, the second substantially triangular panel, and the third substantially triangular panel comprise a canvas cloth. 8. The portable information sign device as recited in claim 1, wherein each of the top plate, center arm, first guide arm, second guide arm, third guide arm, first leg, second leg, and third leg comprise metal. 9. The portable information sign device as recited in claim 1, wherein each of the top plate, center arm, first guide arm, second guide arm, third guide arm, first leg, second leg, and third leg comprise plastic. 10. The portable information sign device as recited in claim 1, wherein the top plate foundation, is configured as a circular plate. 11. The portable information sign device as recited in claim 1, wherein the top plate foundation is configured as a substantially triangular plate. 12. The portable information sign device as recited in claim 1, wherein the top plate foundation is configured as a hexagonal plate. 13. The portable information sign device as recited in claim 1, wherein the sliding plate is configured as a circular plate. 14. The portable information sign device as recited in claim 1, wherein the sliding plate is configured as a triangular plate. 15. The portable information sign device as recited in claim 1, wherein the sliding plate is configured as a hexagonal plate. 16. The portable information sign device as recited in claim 1, further comprising a flexible loop coupled to the top corner of the first substantially triangular panel. 17. The portable information sign device as recited in claim 16, further comprising a j-hook coupled to the flexible loop. 18. The portable information sign device as recited in claim 1, wherein the center arm further comprises a retainer coupled to the arm rod between the first end of the arm rod and the sliding plate. 19. The portable information sign device as recited in claim 1, further comprising a j-hook axially coupled to the top plate foundation of the top plate. 20. The portable information sign device as recited in claim 1, wherein each of the three coupling ports of the top plate comprise a fork-and-pin type joint. 21. The portable information sign device as recited in claim 1, wherein each of the three coupling ports of the sliding plate comprise a fork-and-pin type joint. 22. The portable information sign device as recited in claim 1, further comprising: a first end cap coupled to the distal end of the first leg; a second end cap coupled to the distal end of the second leg; and a third end cap coupled tote distal end of the third leg. 23. The portable information sign device as recited in claim 1, wherein the first guide arm further comprises a first prong and a second prong, the second guide arm further comprises a first prong and a second prong, and the third guide arm further comprises a first prong and a second prong.