Robotic devices are presented including: a body; an electronic computing device housed within the body; and at least two wheeled suspension systems coupled with the body, each wheeled suspension system including, a first suspension system including: a frame, a rotating arm pivotally coupled to the frame on a first end and coupled to a wheel on a second end, and an extension spring coupled with the rotating arm on a third end and the frame on a fourth end, where the extension spring is extended when the wheel is retracted, a second suspension system including: a base slidingly coupled with the frame, and a number of vertically positioned extension springs coupled with the frame on a fifth end and the base on a sixth end.
Wheel suspension system
2019-03-26
Patent
Elektronische Ressource
Englisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |