公开(公告)号：US12270441B2

公开(公告)日：2025-04-08

申请号：US18205299

申请日：2023-06-02

Applicant: iFIT Inc.

Inventor： David E. Wrobel

IPC: F16D41/26 ,  F16D41/04 ,  F16D41/30 ,  F16D48/06 ,  B60B27/04

Abstract: A pedaled drivetrain includes a drive mechanism, a wheel, a freewheel hub, and a locking mechanism. The wheel has a rotational axis. The freewheel hub connects the drive mechanism to the wheel, and the freewheel hub transmits torque from the drive mechanism to the wheel in a first rotational direction around the rotational axis. The locking mechanism has a locked state and an unlocked state. The locked state rotationally fixes a component of the drive mechanism to the wheel relative to the rotational axis.

公开(公告)号：US20230304548A1

公开(公告)日：2023-09-28

申请号：US18205299

申请日：2023-06-02

Applicant: iFIT Inc.

Inventor： David E. Wrobel

IPC: F16D41/26 ,  F16D48/06 ,  F16D41/30 ,  F16D41/04

CPC classification number: F16D41/26 ,  F16D48/06 ,  F16D41/30 ,  F16D41/04 ,  B60B27/047

Abstract: A pedaled drivetrain includes a drive mechanism, a wheel, a freewheel hub, and a locking mechanism. The wheel has a rotational axis. The freewheel hub connects the drive mechanism to the wheel, and the freewheel hub transmits torque from the drive mechanism to the wheel in a first rotational direction around the rotational axis. The locking mechanism has a locked state and an unlocked state. The locked state rotationally fixes a component of the drive mechanism to the wheel relative to the rotational axis.

公开(公告)号：US11680611B2

公开(公告)日：2023-06-20

申请号：US17525255

申请日：2021-11-12

Applicant: iFIT Inc.

Inventor： David E. Wrobel

IPC: F16D41/06 ,  F16D41/26 ,  F16D48/06 ,  F16D41/30 ,  F16D41/04 ,  B60B27/04

CPC classification number: F16D41/26 ,  F16D41/04 ,  F16D41/30 ,  F16D48/06 ,  B60B27/047 ,  F16D2300/24 ,  F16D2500/10406

Abstract: A pedaled drivetrain includes a drive mechanism, a wheel, a freewheel hub, and a locking mechanism. The wheel has a rotational axis. The freewheel hub connects the drive mechanism to the wheel, and the freewheel hub transmits torque from the drive mechanism to the wheel in a first rotational direction around the rotational axis. The locking mechanism has a locked state and an unlocked state. The locked state rotationally fixes a component of the drive mechanism to the wheel relative to the rotational axis.