Patent ID: 9493146
Filing Date: 2016-11-15
CPC Classification: B60T,B62L

Claim Text:
1. A brake-aiding device applicable to a two-wheeled vehicle, the brake-aiding device comprising: a casing, being a hollow member; a drive mechanism, being installed in the casing and comprising a revolving axle transversely provided near a rear end of the casing, and a first revolver, a second revolver, and a driven revolver that all three are configured to rotate against the revolving axle, wherein the first revolver, the second revolver, and the driven revolver each have a rear segment mounted around the revolving axle, so that front segments of the first revolver, the second revolver, and the driven revolver are allowed to move up and down inside the casing within a predetermined range, and wherein the driven revolver has at least one propping portion for providing forward or backward stop to the first revolver and the second revolver, so that when any of the first revolver and the second revolver rotates forward or backward, the driven revolver is driven to rotate.