Patent ID: 8029419

Claim:
A support mechanism comprising: a front unit and a rear unit adapted to securely support a bicycle with the front unit supporting the bicycle's front wheel and the rear unit supporting the bicycle's rear wheel; two swing members respectively and pivotably connected to the front unit and the rear unit, the swing members being adapted to allow a bicycle supported thereon to swing from side to side; two positioning members respectively connected to the two swing members; a roller set including multiple rollers which are respectively connected to the front unit and the rear unit, each roller including a protrusion extending from each of two ends thereof, and a connection unit including an outer tube, an inner tube rotatably extending through the outer tube, and two connection ends, the two connection ends connected to two protrusions of two respectively rollers which are respectively located on the front unit and the rear unit such that rotation of a roller on the rear unit rotates a roller on the front unit.