15-10-2015 дата публикации
Номер: US20150290490A1
Принадлежит:
A training bicycle, including a first frame () configured to be supported on a floor, a second frame () connected to the first frame, the second frame including an axle () allowing the second frame to tilt relative to the first frame along an axis in the longitudinal direction of the training apparatus, a handlebar () connected to the upper end of a steering shaft (), the steering shaft being rotationally connected to the second frame, a crank () connected to the second frame, and a first flywheel () rotationally connected to the lower end of said steering shaft with means for transferring movement from the crank to the first flywheel. 1. A training apparatus for physical exercise , including{'b': 1', '36, 'a first frame (, ) configured to be supported on a floor,'}{'b': 2', '37', '4, 'a second frame (, ) connected to the first frame, the second frame including an axle () allowing the second frame to tilt relative to the first frame along an axis in the longitudinal direction of the training apparatus,'}{'b': 12', '35', '77', '90', '11', '76, 'a handlebar (, , , ) connected to the upper end of a steering shaft (, ), the steering shaft being rotationally connected to the second frame,'}{'b': 26', '110, 'a crank (, ) connected to the second frame,'}{'b': 22', '41', '56', '167', '193, 'characterized in a first flywheel (, , , , ) rotationally connected to the lower end of said steering shaft, and means for transferring movement from the crank to the first flywheel.'}223. A training apparatus according to claim 1 , wherein said transfer means includes a belt () mechanically transferring rotational movement of the crank to the first flywheel.3. A training apparatus according to claim 1 , wherein said transfer means includes a sensor reading the motion of the crank claim 1 , an electrical motor connected to the first flywheel and means for controlling the speed of the first flywheel according to the speed of the crank.4112170126. A training apparatus according to claim 1 ...
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