BOOSTER ASSEMBLY FOR A VEHICLE, CAPABLE OF EASILY INSTALLING A BOOSTER AND A MASTER CYLINDER TO A VEHICLE

摘要

PURPOSE: A booster assembly for a vehicle is provided to prevent rotation of a tube when coupling a nut and to simplify a complex assembling structure by removing the process of caulking a front bolt by directly coupling a through bolt with the tube.;CONSTITUTION: A booster assembly for a vehicle comprises a booster, a master cylinder, and a fastening member(300). The booster generates power which is stronger than initial power by using an air pressure difference of vacuum and atmospheric pressure. The master cylinder is installed at the booster and generates fluid pressure through the power from the booster. The fastening member mounts the booster and master cylinder to a vehicle. The fastening member comprises a tube(310), a nut(320), a through bolt(330), and a non-circular joint(340). The tube is internally hollow and is installed through the booster. The nut is coupled with the front side of the tube. The through bolt is mounted through a compartment plate(1) by the tube. The non-circular joint is formed in the rear side of the tube in order to prevent the rotation of the tube when coupling the tube with the nut.;COPYRIGHT KIPO 2013