Adjustable stationary bicycle
First Claim
1. A stationary bicycle control system in combination with a stationary bicycle, comprising:
- a stationary bicycle comprising a crankset rotatably mounted to a frame to receive a pedaling actuation from a user of the stationary bicycle, a seat and a handlebar, at least two 1-degree-of-freedom (1-DOF) seat joints between the frame and the seat, and at least two 1-DOF handlebar joints between the frame and the handlebar;
seat actuators electrically powered to actuate each of the at least two 1-DOF seat joints to cause displacement of the seat in vertical and horizontal directions with respect to the crankset;
handlebar actuators electrically powered to actuate each of the at least two 1-DOF handlebar joints to cause displacement of the handlebar in vertical and horizontal directions with respect to the crankset;
a bicycle controller system comprising;
a user interface for manually entering/adjusting positions for the seat and for the handlebar;
a position commander for displacing the seat and the handlebar through actuation of the seat actuator and the handlebar actuator; and
a position calculator receiving actuation data from the position commander and calculating a position of the seat and of the handlebar so as to guide the position commander in positioning the seat and the handlebar to selected positions as manually entered in the user interface.
8 Assignments
0 Petitions
Accused Products
Abstract
A stationary bicycle comprises a frame. A crankset is rotatably mounted to the frame to receive a pedaling actuation from a user of the stationary bicycle. A seat is mounted to the frame to support the user using the crankset in the pedaling actuation. A handlebar is mounted to the frame to serve as a hand/arm support for the user during the pedaling actuation. Translational joints between the frame and the seat and the handlebar are provided for translational displacement of the seat or handlebar with respect to the crankset. A mechanism is connected to the translational joint for locking the translational joint in a selected position, the mechanism allowing movement of the translational joint solely by a selected actuation displacing the translational joint proportionally in the direction of the translational displacement.
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Citations
24 Claims
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1. A stationary bicycle control system in combination with a stationary bicycle, comprising:
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a stationary bicycle comprising a crankset rotatably mounted to a frame to receive a pedaling actuation from a user of the stationary bicycle, a seat and a handlebar, at least two 1-degree-of-freedom (1-DOF) seat joints between the frame and the seat, and at least two 1-DOF handlebar joints between the frame and the handlebar; seat actuators electrically powered to actuate each of the at least two 1-DOF seat joints to cause displacement of the seat in vertical and horizontal directions with respect to the crankset; handlebar actuators electrically powered to actuate each of the at least two 1-DOF handlebar joints to cause displacement of the handlebar in vertical and horizontal directions with respect to the crankset; a bicycle controller system comprising; a user interface for manually entering/adjusting positions for the seat and for the handlebar; a position commander for displacing the seat and the handlebar through actuation of the seat actuator and the handlebar actuator; and a position calculator receiving actuation data from the position commander and calculating a position of the seat and of the handlebar so as to guide the position commander in positioning the seat and the handlebar to selected positions as manually entered in the user interface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A stationary bicycle control system in combination with a stationary bicycle, comprising:
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a stationary bicycle comprising a crankset rotatably mounted to a frame to receive a pedaling actuation from a user of the stationary bicycle, a seat and a handlebar, at least one 1-degree-of-freedom (1-DOF) seat joint between the frame and the seat, and at least one 1-DOF handlebar joint between the frame and the handlebar; a seat actuator electrically powered to actuate the 1-DOF seat joint to cause displacement of the seat; a handlebar actuator electrically powered to actuate the 1-DOF handlebar joint to cause displacement of the handlebar; a bicycle controller system comprising; a user interface for manually entering/adjusting positions for the seat and for the handlebar; a position commander for displacing the seat and the handlebar through actuation of the seat actuator and the handlebar actuator; a position calculator receiving actuation data from the position commander and calculating a position of the seat and of the handlebar so as to guide the position commander in positioning the seat and the handlebar to selected positions as manually entered in the user interface; and a profile calculator for recording a desired position for the seat and for the handlebar, the desired position being specific to a user. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A stationary bicycle control system in combination with a stationary bicycle, comprising:
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a stationary bicycle comprising a crankset rotatably mounted to a frame to receive a pedaling actuation from a user of the stationary bicycle, a seat and a handlebar, at least one 1-degree-of-freedom (1-DOF) seat joint between the frame and the seat, and at least one 1-DOF handlebar joint between the frame and the handlebar; a seat actuator electrically powered to actuate the 1-DOF seat joint to cause displacement of the seat; a handlebar actuator electrically powered to actuate the 1-DOF handlebar joint to cause displacement of the handlebar; a bicycle controller system comprising; a user interface for manually entering/adjusting positions for the seat and for the handlebar; a position commander for displacing the seat and the handlebar through actuation of the seat actuator and the handlebar actuator; a position calculator receiving actuation data from the position commander and calculating a position of the seat and of the handlebar so as to guide the position commander in positioning the seat and the handlebar to selected positions as manually entered in the user interface; and a profile database to store a profile of the user, the profile comprising at least a desired position for the seat and for the handlebar. - View Dependent Claims (19, 20, 21)
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22. A stationary bicycle control system in combination with a stationary bicycle, comprising:
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a stationary bicycle comprising a crankset rotatably mounted to a frame to receive a pedaling actuation from a user of the stationary bicycle, a seat and a handlebar, at least one 1-degree-of-freedom (1-DOF) seat joint between the frame and the seat, and at least one 1-DOF handlebar joint between the frame and the handlebar; a seat actuator electrically powered to actuate the 1-DOF seat joint to cause displacement of the seat; a handlebar actuator electrically powered to actuate the 1-DOF handlebar joint to cause displacement of the handlebar; a bicycle controller system comprising; a user interface for manually entering/adjusting positions for the seat and for the handlebar; a position commander for displacing the seat and the handlebar through actuation of the seat actuator and the handlebar actuator; a position calculator receiving actuation data from the position commander and calculating a position of the seat and of the handlebar so as to guide the position commander in positioning the seat and the handlebar to selected positions as manually entered in the user interface; and a statistical database to store statistical data associating anthropometric data of users with desired position for the seat and for the handlebar. - View Dependent Claims (23, 24)
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Specification