A system is provided for retractably deploying enhanced traction of a wheel having a tread and an axis of rotation. The system includes a set of grippers, each gripper having a cleat and a radially disposed strut. The system further includes a set of strut mounts, each strut mount coupled to one of the struts, the strut mount configured to support motion of its corresponding strut between a parked position and an engaged position, wherein, in the engaged position of such strut, the corresponding cleat is axially disposed and engaged against the tread of the wheel and, in the parked position of such strut, the corresponding cleat is disengaged from the tread of the wheel. The system further includes a cleat deployment mechanism, coupled to the struts, configured on actuation to cause automatic deployment of the struts into the engaged position.
Retractable traction system
2021-10-26
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |