Patent ID: 9180928
Filing Date: 2015-11-10
Classification: B62L

Abstract:
1. A brake system with linking effect, comprising: a rear-wheel brake device including a first rotating member, a first shifting member which is allocated in the first rotating member, and a first drawing member encircling the first rotating member that is with a first connecting radius, wherein the rear-wheel brake device is drawn by the first drawing member to launch a rotation to brake a rear wheel from a first initial position; and a front-wheel brake device including a second rotating member, a second shifting member which is allocated in the second rotating member, and a second drawing member encircling the second rotating member that is with a second connecting radius, wherein the front-wheel brake device is drawn by the first shifting member to launch a rotation to brake a front wheel from a second initial position, wherein the rotation of the first rotating member and the rotation of the second rotating member are performed independently, wherein the first shifting member and the second shifting member are assembled by slide-fitting each other in a sliding space between the first shifting member and the second shifting member, so as to allow the first shifting member to draw the front-wheel brake device to perform a braking operation, and wherein the second connecting radius is larger than the first connecting radius, so as to allow the second drawing member and the first drawing member to brake the front wheel and the rear wheel synchronously.