Patent ID: 6929419

Claim:
A traffic cone comprising: a frustum-conical body 1 having a hole 11 formed in its upper end surface, a connect flange 2 formed at its lower end and consisting of an upper annular wall 20 and a lower annular wall 21 , a plurality of short ribs 22 provided spaced apart equidistantly between said upper annular wall 20 and said lower annular wall 21 , a material filling gap 220 formed between every two of said short ribs for material of a base to be filled therein, said upper annular wall 20 and said lower annular wall 21 respectively provided with a plurality of connect holes 200 and 210 spaced apart equidistantly to face one another, an auxiliary material filling hole 201 formed beside every said connect hole 200 of said upper annular wall 20 , and plural arms 211 and 212 extending out of said lower annular wall 21 and spaced apart from each other in the right angle: a base 3 combined as integral with and surrounding said connect flange 2 of said frustum-conical body 1 , the material of said base 3 filling in said gaps 220 between said upper and said lower annular wall 20 and 21 , in said connect holes 200 and 210 of said upper and said lower annular wall 20 and 21 , in said auxiliary material filling holes 201 and in said projecting arms 211 and 212 .