Patent ID: 8366215

Claim:
A stabilizing assembly of a drawable carrier installed in a cabinet body, the stabilizing assembly having a retaining device arranged between the cabinet body and the drawable carrier and configured to orient and stabilize the drawable carrier when the drawable carrier is sliding, with the retaining device comprising: two rails correspondingly arranged between the cabinet body and two laterals of the drawable carrier, respectively, with each said rail having a rack; and a rolling shaft moving along the two rails and including two gears that engage with the two racks, respectively, wherein the two gears are connected to each other by a rod so as to rotate simultaneously, wherein two bushes are respectively arranged near the two gears and are respectively received in two corresponding supporting seats; two retained portions formed on the bushes near the two gears, respectively, with each rail having a ceiling corresponding to the rack and slightly higher than a top of the gear; and a stop portion extending vertically downward from the ceiling near an end of the bush to cross the top of the gear and further extending downward along a lateral of the gear to be closely adjacent to the retained portion.