Patent ID: 10493318

Abstract:
[Problem] This invention provides a smaller size and space-saving low-floor treadmill which is improved in durability of support of the rea roller and which can prevent bending of the rear roller by using smaller sized roller in the rea roller for a moving belt of the low-floor treadmill.[Means to Solve the problem] A low-floor treadmill having a running surface of a moving belt having a lower height from a floor, comprising the moving belt running in an endless manner between a front roller and a rea roller, the moving belt being driven by the front roller which is connected to a driving unit and being pressed down by a pressing roller to form a horizontal running surface, the moving belt being reversed after the rea end of the running surface at the rear roller positioned at a lower level from a floor, the moving belt being returned along the floor back to the front roller, characterized in that a plurality of bearings are arranged inside the rear roller and the bearings are fit in a coaxial spindle, and the rear roller is supported by said bearings to improve durability of the rea roller.