EXERCISE BICYCLE WITH ADJUSTABLE BRAKE MEANS IN PEDAL CRANK ASSEMBLY

摘要

An exerciser apparatus is made up of front and rear base-mounted standaras interconnected by a common intermediate frame having an adjustable seat portion and a pedal crank assembly beneath the seat portion which is provided with an adjustable brake to control the resistance to rotation of the pedal crank which is imparted through a V-belt drive into a front wheel mounted on the front standard. A speedometer senses the speed of rotation of the front wheel in response to rotation of the pedal crank assembly.