Patent ID: 7997601
Filing Date: 2011-08-16
Classification: B62J

Abstract:
1. A roll-up bicycle fender comprising: a mounting device including a mounting piece mounted on one of frame pipes of a bicycle; a locking member pivotally disposed on the mounting piece; and a fender assembly including a cylinder member and a fender main body, the cylinder member being axially provided in its outer surface with a slot, the cylinder member is positioned in the locking member, the fender main body including a laminate piece which is located between a rider and wheels of the bicycle, the laminate piece having one end received in the cylinder member and the other end extended out of the slot, the rider can pull out the laminate piece by pulling the other end of the laminate piece; when the laminate piece is rolled up and retracted into the cylinder member, an axial direction of the cylinder member of the fender assembly is allowed to be adjusted to reduce a wind resistance caused by the fender assembly.