A collapsible wheel device comprising an outer tyre and an inner frame, wherein the frame comprises a rim, spoke members and a hub; and wherein the spoke members are arranged to displace to lock the rim into a circular usage form in a first position, and one or more spoke members is arranged to elongate to enable the rim to assume a non-circular elongated ovaloid storage form in a second position. One or more of the spokes may be telescopic. The rim may be connected to the spokes by a plurality of hinges. Two spokes may be arranged to fit inside two other spokes.
A collapsible wheel device
27.05.2020
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
COLLAPSIBLE WHEEL, AND METHOD OF MAKING COLLAPSIBLE WHEEL
Europäisches Patentamt | 2021
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