A wheel device includes: a wheel member; a tire disposed on the outside of the wheel member, the tire comprising an inner layer, an outer layer, and a plurality of hollow pipes disposed between the inner layer and the outer layer, wherein an inner circumferential surface of the inner layer comprises grooves; a plurality of support members each having a circular arc shape; and a plurality of spoke members respectively connecting the wheel member to the plurality of support members. The plurality of spoke members are configured to move the plurality of support members between a first position and a second position. In the first position, each of the support members are disposed in the grooves. In the second position, each of the support members are disposed closer to a central axis of the tire than when the support members are in the first position.
WHEEL DEVICE AND MOBILE ROBOT DEVICE COMPRISING SAME
27.07.2023
Patent
Elektronische Ressource
Englisch
MOBILE ROBOT DRIVING WHEEL DEFORMING DEVICE AND MOBILE ROBOT COMPRISING SAME
Europäisches Patentamt | 2024
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